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上海化源世纪贸易有限公司
上海市上海市普陀区
产品名：1-Chloro-2-(methylsulfonyl)ethane
纯度：95.0%
规格：
联系人：徐经理
联系电话：13311869306

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50890-51-2生产厂家

50890-51-2价格

50890-51-2

50890-51-2结构式

常用中文名：1-氯-2-(甲基磺酰基)乙烷
常用英文名：Ethane,1-chloro-2-(methylsulfonyl)-
CAS号：50890-51-2
分子式：C₃H₇ClO₂S
分子量：142.60400
发布时间：2018-07-05 17:26:33
更新时间：2024-01-02 18:19:43

化源商城直购

中文名	1-氯-2-(甲基磺酰基)乙烷
英文名	1-chloro-2-methylsulfonylethane
英文别名	Acetyldimethylcyclopentenyl retinoic acid (2-chloro-ethyl)-methyl sulfone 2,4,6,8-Nonatetraenoic acid,9-(2-acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-,(all-E) 1-chloro-2-methanesulfonyl-ethane 1-Chlor-2-methansulfonyl-aethan 1-Chloro-2-(methylsulphonyl)ethane Ro 8-7669 1-Chloro-2-(methylsulfonyl)ethane

密度	1.29 g/cm3
沸点	292.8ºC
分子式	C₃H₇ClO₂S
分子量	142.60400
闪点	130.9ºC
精确质量	141.98600
PSA	42.52000
LogP	1.35060
折射率	1.448

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RA8449000

CHEMICAL NAME :: 2,4,6,8-Nonatetraenoic acid, 9-(2-acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dime thyl-, (all-E)-

CAS REGISTRY NUMBER :: 50890-51-2

LAST UPDATED :: 198909

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C20-H26-O3

MOLECULAR WEIGHT :: 314.46

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 39 mg/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 95,122,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 5500 ug/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 95,122,1988

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 11 mg/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - other developmental abnormalities

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 95,122,1988

海关编码	2904909090

542-81-4结构式

542-81-4

~82%

50890-51-2结构式

50890-51-2

文献：Aced, Ahmed; Anklam, Elke; Asmus, Klaus-Dieter; Pohl, Klaus; Glass, Richard S.; et al. Phosphorus, Sulfur and Silicon and the Related Elements, 1990 , vol. 48, # 1-4 p. 53 - 62

15205-66-0结构式

15205-66-0

~%

50890-51-2结构式

50890-51-2

文献：Walter Chemische Berichte, 1894 , vol. 27, p. 3048

上游产品 2
542-81-4 15205-66-0
下游产品 4
49773-20-8 3680-02-2 7647-01-0 15205-66-0

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%