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丁烯酰胺

丁烯酰胺用途

丁烯酰胺名称

[ CAS 号 ]:
23350-58-5

[ 中文名 ]:
巴豆醯胺

[ 英文名 ]:
crotonamide

[中文别名 ]:

[英文别名 ]:

crotonic acid amide
Crotonamide
propenamide
2-Butenamide
Crotonsaeureamid
trans-2-Butenamide
TRANS-2-BUTENAMIDE

丁烯酰胺物理化学性质

[ 密度 ]:
0.956g/cm3

[ 沸点 ]:
218.7ºC at 760mmHg

[ 熔点 ]:
158ºC

[ 分子式 ]:
C₄H₇NO

[ 分子量 ]:
85.10450

[ 闪点 ]:
86ºC

[ 精确质量 ]:
85.05280

[ PSA ]:
43.09000

[ LogP ]:
0.74810

[ 外观性状 ]:
固体;White to Light yellow powder to crystal

[ 蒸汽压 ]:
0.124mmHg at 25°C

[ 折射率 ]:
1.456

[ 储存条件 ]:
存放于惰性气体之中;避免空气

[ 水溶解性 ]:
水溶性：微溶；可溶于：甲醇,乙醇,苯

丁烯酰胺MSDS

详细MSDS(安全技术说明书)

丁烯酰胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GQ0700000

CHEMICAL NAME :: Crotonamide

CAS REGISTRY NUMBER :: 23350-58-5

BEILSTEIN REFERENCE NO. :: 0506110

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H7-N-O

MOLECULAR WEIGHT :: 85.12

WISWESSER LINE NOTATION :: ZV1U2

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 :: 2830 mg/kg

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

REFERENCE :: NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.1- 1946- Volume(issue)/page/year: 34,183,1979

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2724 mg/kg

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

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 47,179,1981

丁烯酰胺安全信息

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2924199090

丁烯酰胺合成路线

详细合成路线

丁烯酰胺上下游产品

丁烯酰胺上游产品

丁烯酰胺下游产品

丁烯酰胺制备

丁烯酰胺海关

[ 海关编码 ]: 2924199090

[ 中文概述 ]:
2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 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, 包装

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%