THIOSULFURIC ACID (H2S2O3), S-[2-AMINO-5-(DIMETHYLAMINO) PHENYL] ESTER 基本信息
中文名称 | THIOSULFURIC ACID (H2S2O3), S-[2-AMINO-5-(DIMETHYLAMINO) PHENYL] ESTER |
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中文同义词 | 硫代硫酸(H2S2O3),S-[2-氨基-5-(二甲基氨基)苯基]酯;2-氨基-5-二甲氨基苯硫代磺酸 |
英文名称 | Thiosulfuric acid (H2S2O3), S-[2-amino-5-(dimethylamino) phenyl] ester |
英文同义词 | Thiosulfuric acid (H2S2O3), S-[2-amino-5-(dimethylamino) phenyl] ester;S-(2-amino-5-(dimethylamino)phenyl)O-hydrogensulfothioate;2-amino-5-(dimethylamino)-benzenethiol sulfate;2-Amino-5-dimethylaminophenyl Thiosulphonic acid |
CAS号 | 43035-11-6 |
分子式 | C8H12N2O3S2 |
分子量 | 248.32 |
EINECS号 | |
相关类别 | |
Mol文件 | 43035-11-6.mol |
结构式 |
THIOSULFURIC ACID (H2S2O3), S-[2-AMINO-5-(DIMETHYLAMINO) PHENYL] ESTER 性质
熔点 | 190 °C (decomp)(Solv: water (7732-18-5); acetone (67-64-1)) |
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密度 | 1.51±0.1 g/cm3(Predicted) |
酸度系数(pKa) | -4.95±0.30(Predicted) |