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22439-22-1

22439-22-1结构式
22439-22-1结构式

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英文名 dichloro-bis(methylsulfonyl)methane
英文别名 Dichlor-bis-methansulfonyl-methan
Bismethylsulfonyldichloromethane
Dichlor-bis-methylsulfon-methan
dichloro-bis-methanesulfonyl-methane
密度 1.686g/cm3
沸点 403.3ºC at 760mmHg
分子式 C3H6Cl2O4S2
分子量 241.11300
闪点 197.7ºC
精确质量 239.90800
PSA 85.04000
LogP 2.32610
蒸汽压 2.39E-06mmHg at 25°C
折射率 1.516

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PA8100000
CHEMICAL NAME :
Methane, dichlorobis(methylsulfonyl)-
CAS REGISTRY NUMBER :
22439-22-1
BEILSTEIN REFERENCE NO. :
1785334
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H6-Cl2-O4-S2
MOLECULAR WEIGHT :
241.11
WISWESSER LINE NOTATION :
WS1&XGGSW1

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 :
42 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#09537

海关编码 2904909090
海关编码 2904909090
中文概述 2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%