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2489-52-3

2489-52-3结构式

常用中文名：Benzenesulfonylfluoride, 3-(chlorosulfonyl)-
常用英文名：Benzenesulfonylfluoride, 3-(chlorosulfonyl)-
CAS号：2489-52-3
分子式：C₆H₄ClFO₄S₂
分子量：258.67500
发布时间：2017-01-31 16:38:26
更新时间：2024-02-03 01:56:40

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英文名	3-chlorosulfonylbenzenesulfonyl fluoride
英文别名	Benzenesulfonyl chloride,m-(fluorosulfonyl) m-Benzenedisulfonyl chloride fluoride EINECS 219-643-5 Benzenesulfonyl fluoride,3-(chlorosulfonyl) 3-(fluorosulfonyl)benzenesulfonyl chloride Benzene-1,3-disulfonyl chloride fluoride m-Fluorosulfonylbenzenesulfonyl chloride

密度	1.649g/cm3
沸点	326.5ºC at 760mmHg
分子式	C₆H₄ClFO₄S₂
分子量	258.67500
闪点	151.3ºC
精确质量	257.92200
PSA	85.04000
LogP	3.43390
蒸汽压	0.000408mmHg at 25°C
折射率	1.541

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB8928000

CHEMICAL NAME :: Benzenesulfonyl chloride, m-(fluorosulfonyl)-

CAS REGISTRY NUMBER :: 2489-52-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H4-Cl-F-O4-S2

MOLECULAR WEIGHT :: 258.67

WISWESSER LINE NOTATION :: WSGR CSWF

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 :: 56 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#04699

危险品运输编码	UN 3265
包装等级	III
危险类别	8
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%