2,3-二巯基丁二酸

2,3-二巯基丁二酸名称

[ CAS 号 ]:
4710-17-2

[ 中文名 ]:
2,3-二巯基丁二酸

[ 英文名 ]:
dmsa

[英文别名 ]:

Sulfamide,N,N-dimethyl-N'-phenyl
N,N-Dimethyl-N'-phenyl-schwefelsaeurediamid
N-(Dimethylsulfamoyl)aniline
N,N-Dimethyl-N'-phenylsulfamid
(dimethylsulfamoylamino)benzene
N,N-Dimethyl-N'-phenylsulphamide
N'-dimethyl-N-phenylsulphamide
1.1-Dimethyl-3-phenylsulfonamid
N,N-Dimethyl-N'-phenylsulfamide
Dimethylamino-sulfonsaeure-anilid

2,3-二巯基丁二酸物理化学性质

[ 密度 ]:
1.303g/cm3

[ 沸点 ]:
304ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₂N₂O₂S

[ 分子量 ]:
200.25800

[ 闪点 ]:
137.6ºC

[ 精确质量 ]:
200.06200

[ PSA ]:
57.79000

[ LogP ]:
2.05870

[ 折射率 ]:
1.596

2,3-二巯基丁二酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WO6567000

CHEMICAL NAME :: Sulfamide, N,N-dimethyl-N'-phenyl-

CAS REGISTRY NUMBER :: 4710-17-2

BEILSTEIN REFERENCE NO. :: 2805076

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H12-N2-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CHABA8 Chemical Abstracts. (Chemical Abstracts Service, Box 3012, Columbus, OH 43210) V.1- 1907- Volume(issue)/page/year: 85,117680t,1976

2,3-二巯基丁二酸安全信息

[ 海关编码 ]:
2930909090

2,3-二巯基丁二酸合成路线

详细合成路线

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2,3-二巯基丁二酸海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%