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氨基甲酸丁酯

氨基甲酸丁酯用途

用于有机合成中间体

氨基甲酸丁酯名称

[ CAS 号 ]:
592-35-8

[ 中文名 ]:
氨基甲酸丁酯

[ 英文名 ]:
Butyl carbamate

[中文别名 ]:

[英文别名 ]:

Carbamic acid, butyl ester
EINECS 209-751-0
MFCD00007967
Butyl carbamate

氨基甲酸丁酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
209.9±8.0 °C at 760 mmHg

[ 熔点 ]:
53-55 °C(lit.)

[ 分子式 ]:
C₅H₁₁NO₂

[ 分子量 ]:
117.146

[ 闪点 ]:
108.9±0.0 °C

[ 精确质量 ]:
117.078979

[ PSA ]:
52.32000

[ LogP ]:
0.91

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.430

[ 储存条件 ]:
仓库通风低温干燥

[ 水溶解性 ]:
SOLUBLE

氨基甲酸丁酯MSDS

氨基甲酸丁酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ0175000

CHEMICAL NAME :: Carbamic acid, butyl ester

CAS REGISTRY NUMBER :: 592-35-8

BEILSTEIN REFERENCE NO. :: 1744776

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C5-H11-N-O2

MOLECULAR WEIGHT :: 117.17

WISWESSER LINE NOTATION :: ZVO4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 540 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1980 mg/kg/6D-C

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 492 mg/kg

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

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 5000 ppm/3H

REFERENCE :: AMNTA4 American Naturalist. (Univ. of Chicago Press, Journals Div., POB 37005, Chicago, IL 60637) V.1- 1867- Volume(issue)/page/year: 85,119,1951

氨基甲酸丁酯安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H317-H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
EZ0175000

[ 海关编码 ]:
2922499990

氨基甲酸丁酯合成路线

氨基甲酸丁酯上下游产品

氨基甲酸丁酯上游产品

氨基甲酸丁酯下游产品

氨基甲酸丁酯海关

[ 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%

氨基甲酸丁酯文献

Effect of citrulline, urea, ethanol, and urease on the formation of ethyl carbamate in soybean paste model system.

Food Chem. 189 , 74-9, (2015)

The aim of this study was to determine the effect of urease on the formation of ethyl carbamate (EC) in the presence of previously known precursors of EC (citrulline, urea, and ethanol) using a soybea...

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