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Benzenesulfonothioicacid, 4-methyl-, S-methyl ester

名称

[ CAS 号 ]:
4973-66-4

[ 英文名 ]:
Benzenesulfonothioicacid, 4-methyl-, S-methyl ester

[英文别名 ]:

s-methyl 4-methylbenzenesulfonothioate
benzenesulfonothioic acid S-methyl ester
p-Toluenesulfonic acid,thio-,S-methyl ester
S-Methyl p-toluenethiosulfonate
methyl thiotosylate
methyl p-toluenethiosulfonate
S-methyl 4-methylbenzenethiosulphonate
EINECS 225-621-6
S-Methyl 4-toluenethiosulfonate
p-toluenethiosulfonic acid S-methyl ester

物理化学性质

[ 密度 ]:
1.252g/cm3

[ 沸点 ]:
326.3ºC at 760mmHg

[ 分子式 ]:
C₈H₁₀O₂S₂

[ 分子量 ]:
202.29400

[ 闪点 ]:
151.1ºC

[ 精确质量 ]:
202.01200

[ PSA ]:
67.82000

[ LogP ]:
3.12750

[ 折射率 ]:
1.568

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT7353500

CHEMICAL NAME :: p-Toluenesulfonic acid, thio-, S-methyl ester

CAS REGISTRY NUMBER :: 4973-66-4

BEILSTEIN REFERENCE NO. :: 1527744

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-O2-S2

MOLECULAR WEIGHT :: 202.30

WISWESSER LINE NOTATION :: 1SSWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04601

安全信息

[ 海关编码 ]:
2930909090

合成路线

详细合成路线

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%