Butanoic acid,3-amino-3-[(aminocarbonyl)amino]-, ethyl ester

名称

[ CAS 号 ]:
73758-52-8

[ 英文名 ]:
Butanoic acid,3-amino-3-[(aminocarbonyl)amino]-, ethyl ester

[英文别名 ]:

ethyl 3-amino-3-[(aminocarbonyl)amino]butyrate
ethyl 3-amino-3-ureidobutyrate
3-amino-3-ureido-butyric acid ethyl ester
3-Amino-3-ureido-buttersaeure-aethylester
EINECS 277-587-7

物理化学性质

[ 密度 ]:
1.175g/cm3

[ 沸点 ]:
323.1ºC at 760 mmHg

[ 分子式 ]:
C₇H₁₅N₃O₃

[ 分子量 ]:
189.21200

[ 闪点 ]:
149.2ºC

[ 精确质量 ]:
189.11100

[ PSA ]:
107.44000

[ LogP ]:
1.07430

[ 折射率 ]:
1.494

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES7310000

CHEMICAL NAME :: Butyric acid, beta-amino-beta-ureido-, ethyl ester

CAS REGISTRY NUMBER :: 73758-52-8

BEILSTEIN REFERENCE NO. :: 1812594

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H15-N3-O3

MOLECULAR WEIGHT :: 189.25

WISWESSER LINE NOTATION :: ZVMXZ1&1VO2

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 :: 178 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#00720

安全信息

[ 海关编码 ]:
2924199090

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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%