衣康酰氯

衣康酰氯名称

[ CAS 号 ]:
1931-60-8

[ 中文名 ]:
衣康酰氯

[ 英文名 ]:
itaconyl chloride

[英文别名 ]:

3-methylenebutanedioyl dichloride
itaconic acid dichloride
MFCD00000715
chlorure d'itaconyle
Butanedioyl dichloride,methylene
Itaconyl chloride
2,2-Methylenesuccinyl dichloride
EINECS 217-689-0
itaconyldichloride
Methylenesuccinic acid chloride

衣康酰氯物理化学性质

[ 密度 ]:
1.357g/cm3

[ 沸点 ]:
197.9ºC at 760mmHg

[ 分子式 ]:
C₅H₄Cl₂O₂

[ 分子量 ]:
166.99000

[ 闪点 ]:
90.2ºC

[ 精确质量 ]:
165.95900

[ PSA ]:
34.14000

[ LogP ]:
1.46350

[ 蒸汽压 ]:
0.369mmHg at 25°C

[ 折射率 ]:
n20/D 1.493(lit.)

衣康酰氯MSDS

衣康酰氯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN4950000

CHEMICAL NAME :: Succinyl chloride, methylene

CAS REGISTRY NUMBER :: 1931-60-8

BEILSTEIN REFERENCE NO. :: 1928759

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H4-Cl2-O2

MOLECULAR WEIGHT :: 166.99

WISWESSER LINE NOTATION :: GV1YVGU1

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 :: 100 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#02912

衣康酰氯安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P310

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

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
WN4950000

[ 包装等级 ]:
III

[ 海关编码 ]:
2917190090

衣康酰氯合成路线

衣康酰氯海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%