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2-氯丁烷

2-氯丁烷用途

【用途一】
用于有机合成
【用途二】
有机合成中间体，溶剂。用于药物、增塑剂、杀虫剂、橡胶、树脂、表面活性剂等方面。

2-氯丁烷名称

[ CAS 号 ]:
78-86-4

[ 中文名 ]:
氯代仲丁烷

[ 英文名 ]:
2-Chlorobutane

[中文别名 ]:

[英文别名 ]:

Butane, 2-chloro-
2-Butylchloride
sec.-butyl chloride
(2RS)-chlorobutane
(±)-2-Chlorobutane
2-chloro-butane
2-Chlorobutane
Butane,2-chloro
MFCD00000871
GY2&1

2-氯丁烷物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
69.2±8.0 °C at 760 mmHg

[ 熔点 ]:
-140 °C

[ 分子式 ]:
C₄H₉Cl

[ 分子量 ]:
92.567

[ 闪点 ]:
-15.0±0.0 °C

[ 精确质量 ]:
92.039276

[ LogP ]:
2.38

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
146.9±0.1 mmHg at 25°C

[ 折射率 ]:
1.393

[ 储存条件 ]:
库房通风低温干燥,防明火,高温,与氧化剂分开存放

[ 稳定性 ]:
Stable. Flammable - note low flash point. May form explosive mixtures with air. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
immiscible

2-氯丁烷MSDS

详细MSDS(安全技术说明书)

2-氯丁烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ6475000

CHEMICAL NAME :: Butane, 2-chloro-

CAS REGISTRY NUMBER :: 78-86-4

BEILSTEIN REFERENCE NO. :: 1718770

LAST UPDATED :: 199709

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C4-H9-Cl

MOLECULAR WEIGHT :: 92.58

WISWESSER LINE NOTATION :: GY2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 8000 ppm/4H

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 20 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3240 mg/kg/8W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,1411,1975

2-氯丁烷安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225

[ 警示性声明 ]:
P210

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

[ 危害码 (欧洲) ]:
F:Flammable;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16-S29-S7/9-S9

[ 危险品运输编码 ]:
UN 1127 3/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
EJ6475000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
29031980

2-氯丁烷合成路线

详细合成路线

2-氯丁烷上下游产品

2-氯丁烷上游产品

2-氯丁烷下游产品

2-氯丁烷制备

由2-丁醇与盐酸在氯化锌存在反应而得。

2-氯丁烷海关

[ 海关编码 ]: 29031980