硫酸密度表
(按25℃换算)
H2SO
质量% 密度
0℃ 密度
5℃ 密度
10℃ 密度
15℃ 密度
20℃ 密度
25℃ 密度
30℃ 密度
40℃ 密度
50℃
15 1.1116 1.1093 1.1069 1.1045 1.1020 1.0994 1.0968 1.0914 1.0857
16 1.1194 1.1170 1.1145 1.1120 1.1094 1.1067 1.1040 1.0985 1.0927
17 1.1272 1.1247 1.1221 1.1195 1.1168 1.1141 1.1113 1.1057 1.0998
18 1.1351 1.1325 1.1298 1.1271 1.1243 1.1215 1.1137 1.1129 1.1070
19 1.1430 1.1403 1.1375 1.1347 1.1318 1.1290 1.1261 1.1202 1.1142
20 1.1510 1.1481 1.1453 1.1424 1.1394 1.1365 1.1335 1.1275 1.1275
21 1.1590 1.1560 1.1531 1.1501 1.1471 1.1441 1.1410 1.1349 1.1288
22 1.1670 1.1640 1.1609 1.1579 1.1548 1.1517 1.1486 1.1424 1.1362
23 1.1751 1.1720 1.1688 1.1657 1.1626 1.1594 1.1563 1.1500 1.1437
24 1.1832 1.1800 1.1768 1.1736 1.1704 1.1672 1.1640 1.1576 1.1512
25 1.1914 1.1881 1.1848 1.1816 1.1783 1.1750 1.1718 1.1653 1.1588
26 1.1996 1.1962 1.1928 1.1896 1.1862 1.1829 1.1796 1.1730 1.1665
27 1.2078 1.2044 1.2010 1.1976 1.1942 1.1909 1.1875 1.1808 1.1742
28 1.2160 1.2126 1.2091 1.2057 1.2023 1.1989 1.1955 1.1887 1.1820
29 1.2243 1.2208 1.2173 1.2138 1.2104 1.2069 1.2035 1.1966 1.1898
30 1.2326 1.2291 1.2255 1.2220 1.2185 1.2150 1.2115 1.2046 1.1977
31 1.2409 1.2374 1.2338 1.2302 1.2267 1.2232 1.2196 1.2126 1.2057
32 1.2493 1.2457 1.2421 1.2385 1.2349 1.2314 1.2278 1.2207 1.2137
33 1.2577 1.2541 1.2504 1.2468 1.2432 1.2396 1.2360 1.2289 1.2218
34 1.2661 1.2625 1.2588 1.2552 1.2515 1.2479 1.2443 1.2371 1.2300
35 1.2746 1.2709 1.2672 1.2636 1.2599 1.2563 1.2526 1.2454 1.2383
36 1.2831 1.2794 1.2757 1.2720 1.2684 1.2647 1.2610 1.2538 1.2466
37 1.2917 1.2883 1.2843 1.2805 1.2769 1.2732 1.2695 1.2622 1.2550
38 1.3004 1.2966 1.2929 1.2891 1.2855 1.2818 1.2780 1.2707 1.2635
39 1.3091 1.3053 1.3016 1.2978 1.2941 1.2904 1.2866 1.2793 1.2720
40 1.3199 1.3141 1.3103 1.3065 1.3028 1.2991 1.2953 1.2880 1.2806
41 1.3268 1.3326 1.3191 1.3153 1.3116 1.3079 1.3041 1.2967 1.2893
42 1.3357 1.3280 1.3442 1.3205 1.3167 1.3129 1.3055 1.2981
43 1.3447 1.3370 1.3332 1,3294 1.3256 1.3218 1.3144 1.3070
44 1.3538 1.3461 1.3423 1.3384 1.3346 1.3308 1.3224 1.3160
45 1.3630 1.3553 1.3515 1.3476 1.3437 1.3399 1.3325 1.3251
46 1.3724 1.3646 1.3608 1.3569 1.3530 1.3492 1.3417 1.3343
47 1.3819 1.3740 1.3702 1.3663 1.3624 1.3586 1.3510 1.3435
48 1.3915 1.3835 1.3797 1.3758 1.3719 1.3680 1.3604 1.3528
49 1.4012 1.3931 1.3893 1.3854 1.3814 1.3775 1.3699 1.3623
50 1.4110 1.4029 1.3990 1.3950 1.3911 1.3872 1.3795 1.3719 51 1.4209 1.4128 1.4088 1.4049 1.4009 1,3970 1.3893 1.3816
52 1.4310 1.4228 1.4188 1.4148 1.4109 1.4069 1.3991 1.3914
53 1.4412 1.4329 1.4289 1.4248 1.4209 1.4169 1.4091 1.4013
54 1.4515 1.4431 1.4381 1.4350 1.4370 1.4270 1.4191 1.4113
55 1.4619 1.4535 1.4494 1.4453 1.4412 1.4372 1.4293 1.4214
56 1.4724 1.4640 1.4598 1.4557 1.4516 1.4875 1.4396 1.4317
57 1.4830 1.4746 1.4703 1.4662 1.4621 1.4580 1.4500 1.4420
58 1.4937 1.4852 1.4809 1.4768 1.4726 1.4685 1.4604 1.4524
59 1.5945 1.4959 1.4916 1.4875 1.4832 1.4791 1.4709 1.4629
60 1.5154 1.5111 1.5067 1.5024 1.4982 1.4940 1.4898 1.4816 1.4735
61 1.5264 1.5220 1.5177 1.5133 1.5091 1.5048 1.5006 1.4923 1.4842
62 1.5376 1.5331 1.5287 1.5213 1.5200 1.5157 1,5115 1.5031 1.4949
63 1.5487 1.5442 1.5398 1.5354 1.5310 1.5267 1.5224 1.5140 1.5058
64 1.5600 1.5555 1.5510 1.5465 1.5421 1.5378 1.5335 1.5250 1.5167
65 1.5713 1.5668 1.5622 1.5578 1.5533 1.5490 1.5446 1.5361 1.5277
66 1.5828 1.5782 1.5736 1.5691 1.5646 1.5602 1.5558 1.5472 1.5388
67 1.5943 1.5896 1.5850 1.5805 1.5760 1.5715 1.5671 1.5584 1.5499
68 1.6058 1.6012 1.5965 1.5919 1.5874 1.5829 1.5784 1.5697 1.5611
69 1.6175 1.6128 1.6081 1.6035 1.5989 1.5944 1.5899 1.5811 1.5725
70 1.6293 1.6245 1.6198 1.6151 1.6105 1.6059 1.6014 1.5925 1.5838
71 1.6411 1.6363 1.6315 1.6268 1.6221 1.6175 1.6130 1.6040 1.5952
72 1.6529 1.6481 1.6433 1.6385 1.6339 1.6292 1.6246 1.6156 1.6067
73 1.6649 1.6600 1.6551 1.6503 1.6456 1.6409 1.6363 1.6271 1.6182
74 1.6768 1.6719 1.6670 1.6622 1.6574 1.6526 1.6480 1.6387 1.6297
75 1.6888 1.6838 1.6789 1.6740 1.6692 1.6644 1.6597 1.6503 1.6412
76 1.7008 1.6958 1.6908 1.6858 1.6810 1.6761 1.6713 1.6619 1.6526
77 1.7127 1.7077 1.7026 1.6976 1.6927 1.6878 1.6829 1.6734 1.6540
78 1.7247 1.7195 1.7144 1.7093 1.7043 1.6994 1.6944 1.6817 1.6751
79 1.7365 1.7313 1.7261 1.7209 1.7158 1.7108 1.7058 1.6959 1.6862
80 1.7482 1.7429 1.7376 1.7324 1.7272 1.7221 1.7170 1.7069 1.6971
81 1.7597 1.7542 1.7489 1.7435 1.7383 1.7331 1.7279 1.7177 1.7077
82 1.7709 1.7653 1.7599 1.7544 1.7491 1.7437 1.7385 1.7281 1.7180
83 1.7816 1.7759 1.7704 1.7649 1.7594 1.7540 1.7487 1.7382 1.7279
84 1.7916 1.7860 1.7804 1.7748 1.7639 1.7538 1.7585 1.7479 1.7375
硫酸比重对照表
硫酸比重对照表
20℃時硫酸的密度與濃度對照表 比重 含量 比重 含量 比重 含量 比重 含量
1 0.3 1.215 29.6 1.43 53.5 1.645 72.9 1.005 1 1.22 30.2 1.435 54 1.65 73.4
1.01 1.7 1.225 30.8 1.44 54.5 1.655 73.8 1.015 2.5 1.23 31.4 1.445 55 1.66
74.2 1.02 3.2 1.235 32 1.45 55.4 1.665 74.6 1.025 4 1.24 32.6 1.455 55.9
1.67 75.1 1.03 4.7 1.245 33.2 1.46 56.4 1.675 75.5 1.035 5.5 1.25 33.8
1.465 56.9 1.68 75.9 1.04 6.2 1.255 34.4 1.47 57.4 1.685 76.3 1.045 7 1.26
35 1.475 57.8 1.69 76.8 1.05 7.7 1.265 35.6 1.48 58.3 1.695 77.2 1.055
8.4 1.27 36.2 1.485 58.8 1.7 77.6 1.06 9.1 1.275 36.8 1.49 59.2 1.705 78.1
1.065 9.8 1.28 37.4 1.495 59.7 1.71 78.5 1.07 10.6 1.285 37.9 1.5 60.2
1.715 78.9 1.075 11.3 1.29 38.5 1.505 60.6 1.72 79.4 1.08 12 1.295 39.1
1.51 61.1 1.725 79.8 1.085 12.7 1.3 39.7 1.515 61.5 1.73 80.2 1.09 13.4
1.305 40.2 1.52 62 1.735 80.7 1.095 14 1.31 40.8 1.525 62.4 1.74 81.2 1.1
硫酸比重-浓度对照表
20℃時硫酸的密度與濃度對照表
比重 含量 比重 含量 比重 含量 比重 含量
1 0.3 1.215 29.6 1.43 53.5 1.645 72.9
1.005 1 1.22 30.2 1.435 54 1.65 73.4
1.01 1.7 1.225 30.8 1.44 54.5 1.655 73.8
1.015 2.5 1.23 31.4 1.445 55 1.66 74.2
1.02 3.2 1.235 32 1.45 55.4 1.665 74.6
1.025 4 1.24 32.6 1.455 55.9 1.67 75.1
1.03 4.7 1.245 33.2 1.46 56.4 1.675 75.5
1.035 5.5 1.25 33.8 1.465 56.9 1.68 75.9
硫酸密度对照表
一、用密度测量法估测硫酸浓度（根据GB/T534-2002及GB/T11198.1-11198.15）之杨若古兰创作
本方法仅适用于估测硫酸浓度时使用，且只适用于估测硫酸浓度小于98%（w）的产品.不克不及用估测值作为分析测定结果.
二、操纵方法：
根据样品的估计密度，选择一支量程合适的密度计，将其轻轻拔出500ml量筒内的试样液体中间，使密度计慢慢下沉，留意勿使密度计与量筒壁相撞，静置1~2min，用一只眼睛沿液面水平方向直接读出温度计细管上的刻度值.对于透明液体，按弯月面下缘读数，对于不透明液体，按弯月面上缘读数.同时，用温度计测量液体温度，并按温度校订表校订所需温度的密度值.
硫酸密度与温度的关系：
ρ20=ρt.【1+0.000025(20-t)-(20-t).K】
ρt——测定时密度计唆使的硫酸密度（g/cm3）
ρ20--- 20℃时硫酸的密度（g/cm3）
t—测定时的试样温度，℃
K —-—— 试样密度的温度校订系数,由表1所示
表1密度的温度校订系数
密度/（g/cm3） 校订系数K
三、根据算得的密度由表2查得20℃时响应硫酸浓度 w(%)
ρ/（g/cm3） w(%) ρ/（g/cm3） w(%) ρ/（g/cm3） w(%) ρ/（g/cm3） w(%) ρ/（g/cm3） w(%)
ρ/（g/cm3） w(%) ρ/（g/cm3） w(%) ρ/（g/cm3） w(%) ρ/（g/cm3） w(%) ρ/（g/cm3） w(%)
硫酸浓度与密度对比表
硫酸浓度与密度对比表
质量分数% 密度
0℃ 密度
5℃ 密度
10℃ 密度
15℃ 密度
20℃ 密度
25℃ 密度
30℃ 密度
40℃ 密度
50℃
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43 1,3294
44
45
46
47
48
49
50
51 1,3970
52
53
54
55
56
57
58
59
60
61
62 1,5115
63
64
65
66
67
68
69
70
71
72
73
74
不同温度下硫酸溶液浓度和比重对照表
01.0231.0441.0651.0861.1071.1281.1491.1691.1901.2101.2311.2511.2711.2911.3111.3311.3511.3721.3921.4121.4321.4521.4721.4931.5131.5331.5531.5731.5941.6141.6341.6541.6741.6951.7151.7351.7561.7761.7971.8171.8361.85511.0231.0441.0651.0861.1071.1271.1481.1691.1891.2101.2301.2501.2701.2901.3111.3311.3511.3711.3911.4111.4311.4511.4721.4921.5121.5321.5521.5721.5931.6131.6331.6531.6731.6941.7141.7341.7551.7751.7951.8151.8351.85421.0231.0441.0651.0861.1061.1271.1481.1681.1881.2091.2291.2491.2691.2901.3101.3301.3501.3701.3901.4101.4301.4511.4711.4911.5111.5311.5511.5721.5921.6121.6321.6521.6721.6931.7131.7331.7541.7741.7941.8141.8341.85331.0231.0431.0641.0851.1061.1261.1471.1671.1881.2081.2281.2491.2691.2891.3091.3291.3491.3691.3891.4091.4301.4501.4701.4901.5101.5301.5511.5711.5911.6111.6311.6511.6721.6921.7121.7321.7531.7731.7931.8131.8331.85241.0221.0431.0641.0851.1051.1261.1461.1671.1871.2071.2281.2481.2681.2881.3081.3281.3481.3681.3891.4091.4291.4491.4691.4891.5091.5301.5501.5701.5901.6101.6301.6501.6711.6911.7111.7311.7521.7721.7921.8121.8321.85151.0221.0431.0641.0841.1051.1251.1461.1661.1871.2071.2271.2471.2671.2871.3081.3281.3481.3681.3881.4081.4281.4481.4681.4881.5091.5291.5491.5691.5891.6091.6291.6501.6701.6901.7101.7301.7511.7711.7911.8111.8311.85061.0221.0431.0631.0841.1041.1251.1451.1661.1861.2061.2261.2461.2671.2871.3071.3271.3471.3671.3871.4071.4271.4471.4671.4881.5081.5281.5481.5681.5881.6081.6281.6491.6691.6891.7091.7291.7491.7701.7901.8101.8301.84971.0221.0421.0631.0831.1041.1241.1451.1651.1851.2051.2261.2461.2661.2861.3061.3261.3461.3661.3861.4061.4261.4461.4671.4871.5071.5271.5471.5671.5871.6071.6271.6481.6681.6881.7081.7281.7481.7691.7891.8091.8291.84881.0221.0421.0631.0831.1031.1241.1441.1641.1851.2051.2251.2451.2651.2851.3051.3251.3451.3651.3851.4061.4261.4461.4661.4861.5061.5261.5461.5661.5861.6061.6271.6471.6671.6871.7071.7271.7471.7681.7881.8081.8281.84791.0211.0421.0621.0831.1031.1231.1431.1641.1841.2041.2241.2441.2641.2841.3051.3251.3451.3651.3851.4051.4251.4451.4651.4851.5051.5251.5451.5651.5851.6061.6261.6461.6661.6861.7061.7261.7461.7671.7871.8071.8261.846101.0211.0411.0621.0821.1021.1231.1431.1631.1831.2031.2241.2441.2641.2841.3041.3241.3441.3641.3841.4041.4241.4441.4641.4841.5041.5241.5441.5641.5851.6051.6251.6451.6651.6851.7051.7251.7451.7651.7861.8061.8251.845111.0211.0411.0611.0821.1021.1221.1421.1621.1831.2031.2231.2431.2631.2831.3031.3231.3431.3631.3831.4031.4231.4431.4631.4831.5031.5231.5441.5641.5841.6041.6241.6441.6641.6841.7041.7241.7441.7641.7841.8041.8241.844121.0211.0411.0611.0811.1011.1221.1421.1621.1821.2021.2221.2421.2621.2821.3021.3221.3421.3621.3821.4021.4221.4421.4621.4831.5031.5231.5431.5631.5831.6031.6231.6431.6631.6831.7031.7231.7431.7631.7831.8031.8231.843131.0201.0411.0611.0811.1011.1211.1411.1611.1811.2011.2211.2411.2611.2811.3021.3221.3421.3621.3821.4021.4221.4421.4621.4821.5021.5221.5421.5621.5821.6021.6221.6421.6621.6821.7021.7221.7421.7621.7821.8021.8221.842141.0201.0401.0601.0801.1001.1211.1411.1611.1811.2011.2211.2411.2611.2811.3011.3211.3411.3611.3811.4011.4211.4411.4611.4811.5011.5211.5411.5611.5811.6011.6211.6411.6611.6811.7011.7211.7411.7611.7811.8011.8211.841151.0201.0401.0601.0801.1001.1201.1401.1601.1801.2001.2201.2401.2601.2801.3001.3201.3401.3601.3801.4001.4201.4401.4601.4801.5001.5201.5401.5601.5801.6001.6201.6401.6601.6801.7001.7201.7401.7601.7801.8001.8201.840161.0201.0401.0601.0801.1001.1191.1391.1591.1791.1991.2191.2391.2591.2791.2991.3191.3391.3591.3791.3991.4191.4391.4591.4791.4991.5191.5391.5591.5791.5991.6191.6391.6591.6791.6991.7191.7391.7591.7791.7991.8191.839171.0201.0391.0591.0791.0991.1191.1391.1591.1791.1991.2191.2391.2591.2791.2991.3181.3381.3581.3781.3981.4181.4381.4581.4781.4981.5181.5381.5581.5781.5981.6181.6381.6581.6781.6981.7181.7381.7581.7781.7981.8181.838181.0191.0391.0591.0791.0991.1181.1381.1581.1781.1981.2181.2381.2581.2781.2981.3181.3381.3581.3781.3981.4181.4381.4581.4771.4971.5171.5371.5571.5771.5971.6171.6371.6571.6771.6971.7171.7371.7571.7771.7971.8171.837191.0191.0391.0591.0781.0981.1181.1381.1581.1771.1971.2171.2371.2571.2771.2971.3171.3371.3571.3771.3971.4171.4371.4571.4771.4971.5171.5361.5561.5761.5961.6161.6361.6561.6761.6961.7161.7361.7561.7761.7961.8161.836201.0191.0391.0581.0781.0981.1171.1371.1571.1771.1971.2171.2361.2561.2761.2961.3161.3361.3561.3761.3961.4161.4361.4561.4761.4961.5161.5361.5561.5751.5951.6151.6351.6551.6751.6951.7151.7351.7551.7751.7951.8151.835211.0191.0381.0581.0771.0971.1171.1371.1561.1761.1961.2161.2361.2561.2761.2961.3151.3351.3551.3751.3951.4151.4351.4551.4751.4951.5151.5351.5551.5751.5941.6141.6341.6541.6741.6941.7141.7341.7531.7731.7931.8141.834221.0181.0381.0571.0771.0971.1161.1361.1561.1751.1951.2151.2351.2551.2751.2951.3151.3351.3551.3751.3941.4141.4341.4541.4741.4941.5141.5341.5541.5741.5941.6131.6331.6531.6731.6931.7131.7331.7521.7721.7921.8121.833231.0181.0381.0571.0771.0961.1161.1351.1551.1751.1951.2141.2341.2541.2741.2941.3141.3341.3541.3741.3941.4141.4341.4531.4731.4931.5131.5331.5531.5731.5931.6131.6321.6521.6721.6921.7121.7321.7511.7711.7911.8111.832241.0181.0371.0571.0761.0961.1151.1351.1541.1741.1941.2141.2341.2531.2731.2931.3131.3331.3531.3731.3931.4131.4331.4531.4721.4921.5121.5321.5521.5721.5921.6121.6311.6511.6711.6911.7111.7311.7501.7701.7901.8101.831251.0181.0371.0561.0761.0951.1151.1341.1541.1741.1931.2131.2331.2531.2731.2931.3121.3321.3521.3721.3921.4121.4321.4521.4721.4921.5111.5311.5511.5711.5911.6111.6311.6501.6701.6901.7101.7301.7491.7691.7891.8091.830261.0181.0371.0561.0751.0951.1141.1341.1531.1731.1931.2121.2321.2521.2721.2921.3121.3321.3521.3711.3911.4111.4311.4511.4711.4911.5101.5301.5501.5701.5901.6101.6301.6491.6691.6891.7091.7281.7481.7681.7881.8081.829271.0171.0371.0561.0751.0941.1141.1331.1531.1721.1921.2121.2311.2511.2711.2911.3111.3311.3511.3711.3911.4101.4301.4501.4701.4901.5101.5291.5491.5691.5891.6091.6291.6481.6681.6881.7081.7271.7471.7671.7871.8071.828281.0171.0361.0551.0741.0941.1131.1321.1521.1721.1911.2111.2311.2511.2701.2901.3101.3301.3501.3701.3901.4101.4291.4491.4691.4891.5091.5291.5481.5681.5881.6081.6281.6481.6671.6871.7071.7261.7461.7661.7861.8061.827291.0171.0361.0551.0741.0931.1131.1321.1511.1711.1901.2101.2301.2501.2701.2901.3091.3291.3491.3691.3891.4091.4291.4481.4681.4881.5081.5281.5481.5671.5871.6071.6271.6471.6661.6861.7061.7251.7451.7651.7851.8051.826301.0171.0361.0551.0741.0931.1121.1311.1511.1701.1901.2101.2291.2491.2691.2891.3091.3291.3481.3681.3881.4081.4281.4481.4671.4871.5071.5271.5471.5661.5861.6061.6261.6461.6651.6851.7051.7241.7441.7641.7841.8041.825311.0161.0351.0541.0731.0921.1121.1311.1501.1701.1891.2091.2281.2481.2681.2881.3081.3281.3481.3681.3871.4071.4271.4471.4671.4861.5061.5261.5461.5651.5851.6051.6251.6451.6641.6841.7041.7231.7431.7621.7821.8031.824321.0161.0351.0541.0731.0921.1111.1301.1491.1691.1881.2081.2281.2481.2671.2871.3071.3271.3471.3671.3871.4061.4261.4461.4661.4861.5051.5251.5451.5651.5841.6041.6241.6441.6631.6831.7031.7221.7411.7611.7811.8021.822331.0161.0351.0541.0721.0911.1101.1301.1491.1681.1881.2071.2271.2471.2671.2871.3061.3261.3461.3661.3861.4061.4251.4451.4651.4851.5041.5241.5441.5641.5831.6031.6231.6431.6621.6821.7021.7211.7401.7601.7801.8011.821341.0161.0341.0531.0721.0911.1101.1291.1481.1681.1871.2071.2261.2461.2661.2861.3061.3261.3451.3651.3851.4051.4251.4441.4641.4841.5031.5231.5431.5631.5831.6021.6221.6421.6611.6811.7011.7201.7391.7591.7791.7991.820351.0161.0341.0531.0711.0901.1091.1281.1481.1671.1861.2061.2261.2451.2651.2851.3051.3251.3451.3641.3841.4041.4241.4431.4631.4831.5031.5221.5421.5621.5821.6011.6211.6411.6601.6801.7001.7191.7381.7581.7781.7981.819361.0151.0341.0521.0711.0901.1091.1281.1471.1661.1861.2051.2251.2451.2641.2841.3041.3241.3441.3641.3831.4031.4231.4431.4621.4821.5021.5221.5411.5611.5811.6001.6201.6401.6591.6791.6991.7181.7371.7571.7771.7971.818381.0151.0331.0521.0701.0891.1081.1271.1461.1651.1841.2041.2231.2431.2631.2831.3031.3231.3421.3621.3821.4021.4211.4411.4611.4801.5001.5201.5401.5591.5791.5991.6181.6381.6571.6771.6971.7161.7351.7551.7751.7951.816401.0151.0331.0511.0691.0881.1071.1261.1451.1641.1831.2031.2221.2421.2621.2811.3011.3211.3411.3611.3801.4001.4201.4391.4591.4791.4981.5181.5381.5571.5771.5971.6161.6361.6561.6751.6951.7141.7331.7531.7731.7931.814501.0121.0301.0471.0651.0831.1011.1201.1381.1571.1761.1961.2151.2341.2541.2741.2931.3131.3331.3531.3721.3921.4121.4311.4511.4701.4901.5091.5291.5481.5681.5871.6071.6261.6461.6651.6841.7031.7221.7421.7621.7821.804601.0101.0271.0441.0611.0781.0961.1141.1321.1511.1691.1891.2081.2271.2471.2661.2861.3061.3251.3451.3641.3841.4041.4231.4421.4621.4811.5001.5201.5391.5591.5781.5971.6171.6361.6551.6741.6931.7111.7311.7511.7711.794801.0061.0211.0371.0521.0691.0861.1021.1201.1381.1561.1751.1931.2131.2321.2511.2711.2911.3101.3291.3491.3681.3871.4061.4251.4451.4631.4831.5021.5211.5401.5601.5781.5981.6161.6351.6541.6721.6891.7091.7291.7501.7731001.0011.0151.0291.0431.0591.0751.0911.1071.1251.1421.1611.1791.1981.2171.2361.2551.2751.2951.3141.3331.3521.3711.3891.4091.4281.4461.4651.4841.5031.5221.5411.5591.5781.5971.6151.6331.6511.6671.6871.7071.7281.752注：摄氏温度与华氏温度、开氏温度之间的转换关系：M──溶质的摩尔质量(g/mol),H2SO4的摩尔质量M=98.08华氏温度(℉)=摄氏温度(℃)×1.8+32开氏温度(K)=摄氏温度(℃)+273.15ρ──溶液的密度(g/cm3)同一温度下，密度d和波美度y之间的近似转换公式：d=144.15/(144.3-y)
硫酸密度1.32时温度与密度对照表
温度密度91.332101.331111.331121.330131.329141.328151.328161.327171.326181.325191.325201.324211.323221.322231.322241.321251.320261.319271.319281.318291.317301.316311.316321.315331.314341.313温度密度351.313361.312371.311381.310391.310401.309411.308421.307431.307441.306451.305461.304471.304481.303491.302501.301511.301521.300531.299541.298551.298561.297571.296581.295591.295601.294
(完整版)硫酸的理化性质及危险特性表
(完整版)硫酸的理化性质及危险特性表
硫酸是一种强酸，具有以下的理化性质和危险特性：
理化性质
- 化学式：H2SO4
- 分子量：98.09 g/mol
- 外观：无色到浅黄色的液体
- 气味：刺激性气味
- 密度：1.84 g/cm³
- 沸点：337 °C
- 熔点：10 °C
- 可溶性：与水混溶，放出大量热量
- 酸性：可与金属发生反应，放出氢气
危险特性
- 腐蚀性：硫酸具有强腐蚀性，能破坏皮肤、眼睛和呼吸道组织。 - 强酸性：硫酸能与其他物质发生剧烈反应，释放有毒气体。
- 反应性：硫酸与易燃物质、可燃性物质、氧化剂等反应，容易引发火灾或爆炸。
- 环境影响：硫酸泄漏或排放到环境中，会对土壤、水体和生物造成严重伤害。
- 危险标识：硫酸属于腐蚀品，标识为腐蚀性物质的危险标志。
注意：硫酸是一种危险品，使用时应严格遵守安全操作规程，并采取必要的防护措施，包括佩戴防护眼镜、手套和防护服，确保通风良好的工作环境，并避免与其他物质混合使用。硫酸是一种危险品，使用时应严格遵守安全操作规程，并采取必要的防护措施，包括佩戴防护眼镜、手套和防护服，确保通风良好的工作环境，并避免与其他物质混合使用。
以上是硫酸的理化性质及危险特性的简要介绍，希望对您有所帮助。
铅酸蓄电池电解液硫酸浓度,密度参照表
* *
硫酸浓度变换表
密度（ 15 ℃） 密度（ 20 ℃） 电解液中硫酸含 电解液中硫酸含 （ mol/L ）以 15 ℃ H2SO 4 含量
量（ % ）重量 量（ % ）体积 计 （ g/L ）以 15 ℃
计
1.000 1.000 0 0 0 0
1.010 1.009 1.4 0.8 0.144 14.1
1.020 1.019 2.9 1.6 0.302 29.6
1.030 1.029 4.4 2.5 0.463 45.4
1.040 1.039 5.9 3.3 0.626 61.4
1.050 1.049 7.3 4.2 0.782 74.5
1.060 1.058 8.7 5.0 0.941 92.2
1.070 1.060 10.1 5.9 1.103 108.1
1.080 1.078 11.5 6.7 1.267 124.2
1.090 1.088 12.9 7.6 1.435 140.6
1.100 1.097 14.3 8.5 1.605 157.0
1.110 1.107 15.7 9.5 1.778 174.3
1.120 1.117 17.0 10.3 1.943 190.4
1.130 1.127 18.3 11.2 2.190 206.8
1.140 1.137 19.6 12.1 2,279 223.4
1.150 1.146 20.9 13.0 2.452 240.4
1.160 1.156 22.1 13.9 2.612 256.4
1.170 1.166 23.4 14.9 2.793 273.7
1.180 1.175 24.7 15.8 2.973 289.5
1.190 1.186 25.9 16.7 3.144 308.2
1.200 1.196 27.2 17.7 3.330 326.4
1.210 1.206 28.4 18.7 3.506 343.6
硫酸的理化性质及危险特性(表-)
硫酸的理化性质及危险特性(表-)
硫酸是一种无色、无臭的液体，化学式为H2SO4。它具有以下理化性质和危险特性：
理化性质：
- 密度：1.84 g/cm³
- 熔点：10.4 °C
- 沸点：337 °C
- 溶解性：能与许多物质反应并溶解
- 酸性：是一种强酸，能与碱反应产生盐和水
危险特性：
1. 腐蚀性：硫酸具有强腐蚀性，可以导致严重的皮肤刺激和眼睛损伤。
2. 燃烧性：硫酸本身不支持燃烧，但与其他可燃物质接触时，可能会引发爆炸或火灾。 3. 毒性：长期或大量暴露于硫酸可能对人体造成中毒，导致内脏损伤和其他健康问题。
4. 环境影响：硫酸的大量排放会对环境造成严重的污染，对土壤、水体和植物造成损害。
由于硫酸的危险特性，使用和储存时应严格遵守相关安全规定，并采取必要的防护措施，如佩戴防护眼镜、手套和防护服，保持通风等。同时，应小心处理硫酸废物，以减少对环境和健康的危害。
以上是关于硫酸的理化性质及危险特性的简要描述。若需了解更详细信息，请参考相关可靠资料。
参考资料：
硫酸密度与浓度对照表
（按25 C换算）
H2S0
质里% 密度
0C 密度
5C 密度
10C 密度
15C 密度
20 C 密度
25 C 密度
30 C 密度
40 C 密度
50 C
15 1.1116 1.1093 1.1069 1.1045 1.1020 1.0994 1.0968 1.0914 1.0857
16 1.1194 1.1170 1.1145 1.1120 1.1094 1.1067 1.1040 1.0985 1.0927
17 1.1272 1.1247 1.1221 1.1195 1.1168 1.1141 1.1113 1.1057 1.0998
18 1.1351 1.1325 1.1298 1.1271 1.1243 1.1215 1.1137 1.1129 1.1070
19 1.1430 1.1403 1.1375 1.1347 1.1318 1.1290 1.1261 1.1202 1.1142
20 1.1510 1.1481 1.1453 1.1424 1.1394 1.1365 1.1335 1.1275 1.1275
21 1.1590 1.1560 1.1531 1.1501 1.1471 1.1441 1.1410 1.1349 1.1288
22 1.1670 1.1640 1.1609 1.1579 1.1548 1.1517 1.1486 1.1424 1.1362
23 1.1751 1.1720 1.1688 1.1657 1.1626 1.1594 1.1563 1.1500 1.1437
24 1.1832 1.1800 1.1768 1.1736 1.1704 1.1672 1.1640 1.1576 1.1512
25 1.1914 1.1881 1.1848 1.1816 1.1783 1.1750 1.1718 1.1653 1.1588