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甲基硫代磺酸甲酯

甲基硫代磺酸甲酯用途

可以用作硫酰化试剂。

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甲基硫代磺酸甲酯名称

[ CAS 号 ]:
2949-92-0

[ 中文名 ]:
甲基硫代磺酸甲酯

[ 英文名 ]:
Methyl Methanethiosulfonate

[中文别名 ]:

[英文别名 ]:

EINECS 220-970-0
S-methyl methylthiosulfonate
Methanethiosulfonic acid, S-methyl ester
dimethyl thiosulfonate
S-Methyl methanesulfonothioate
S-Methyl Methanethiosulfonate
Methanethiosulfonylmethyl
Methanesulfonothioic acid, S-methyl ester
Methyl Methanethiosulfonate
methanethiosulfonic acid S-methyl ester

甲基硫代磺酸甲酯物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
266.9±9.0 °C at 760 mmHg

[ 分子式 ]:
C₂H₆O₂S₂

[ 分子量 ]:
126.198

[ 闪点 ]:
87.8±0.0 °C

[ 精确质量 ]:
125.980919

[ PSA ]:
67.82000

[ LogP ]:
0.26

[ 外观性状 ]:
淡黄色液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.494

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Water Sensitive

甲基硫代磺酸甲酯MSDS

甲基硫代磺酸甲酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB2765000

CHEMICAL NAME :: Methanesulfonic acid, thio-, S-methyl ester

CAS REGISTRY NUMBER :: 2949-92-0

BEILSTEIN REFERENCE NO. :: 1446059

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-H6-O2-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 9110 ug/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 72,513,1984

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甲基硫代磺酸甲酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
3334

[ WGK德国 ]:
2

[ RTECS号 ]:
PB2765000

[ 海关编码 ]:
2930909090

甲基硫代磺酸甲酯合成路线

甲基硫代磺酸甲酯上下游产品

甲基硫代磺酸甲酯上游产品

甲基硫代磺酸甲酯下游产品

甲基硫代磺酸甲酯海关

[ 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%

甲基硫代磺酸甲酯文献

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