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2-氯-2-丁烯

2-氯-2-丁烯名称

[ CAS 号 ]:
4461-41-0

[ 中文名 ]:
2-氯-2-丁烯

[ 英文名 ]:
2-Chloro-2-butene

[英文别名 ]:

2-CHLORO-2-BUTENE
EINECS 224-719-6
1-Methyl-1-propenyl Chloride

2-氯-2-丁烯物理化学性质

[ 密度 ]:
0.911 g/cm3

[ 沸点 ]:
70.6ºC at 760 mmHg

[ 分子式 ]:
C₄H₇Cl

[ 分子量 ]:
90.55140

[ 闪点 ]:
-19ºC

[ 精确质量 ]:
90.02360

[ LogP ]:
2.14890

[ 外观性状 ]:
液体;Colorless to Light orange to Yellow clear liquid

[ 折射率 ]:
n20/D 1.4205(lit.)

[ 储存条件 ]:
库房通风低温干燥,防高温,防明火,与氧化剂分开储运存放

2-氯-2-丁烯MSDS

详细MSDS(安全技术说明书)

2-氯-2-丁烯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM4265000

CHEMICAL NAME :: 2-Butene, 2-chloro-

CAS REGISTRY NUMBER :: 4461-41-0

BEILSTEIN REFERENCE NO. :: 1719361

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H7-Cl

MOLECULAR WEIGHT :: 90.56

WISWESSER LINE NOTATION :: GY1&U2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 48800 ppm/15M

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - changes primarily in glomeruli

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 umol/plate

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 29,2611,1980

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2-氯-2-丁烯安全信息

[ 危害码 (欧洲) ]:
F: Flammable;Xi: Irritant;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16;S26;S27;S33;S36/S37/S39

[ 危险品运输编码 ]:
UN 1993

[ 包装等级 ]:
II

[ 危险类别 ]:
3.1

[ 海关编码 ]:
2903299090

2-氯-2-丁烯合成路线

详细合成路线

2-氯-2-丁烯上下游产品

2-氯-2-丁烯上游产品

2-氯-2-丁烯下游产品

2-氯-2-丁烯海关

[ 海关编码 ]: 2903299090

[ 中文概述 ]:
HS: 2903299090. 其他无环烃的不饱和氯化衍生物. 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 ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%