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73758-52-8

73758-52-8结构式
73758-52-8结构式

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英文名 ethyl 3-amino-3-(carbamoylamino)butanoate
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
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

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

海关编码 2924199090

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73758-52-8结构式

73758-52-8

文献:Philippi Monatshefte fuer Chemie, 1913 , vol. 34, p. 1191

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73758-52-8结构式

73758-52-8

文献:Meister Justus Liebigs Annalen der Chemie, 1888 , vol. 244, p. 235

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73758-52-8结构式

73758-52-8

文献:Philippi Monatshefte fuer Chemie, 1913 , vol. 34, p. 1191

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73758-52-8结构式

73758-52-8

文献:Philippi; Spenner Monatshefte fuer Chemie, 1915 , vol. 36, p. 103

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73758-52-8结构式

73758-52-8

文献:Hinkel; Hey Recueil des Travaux Chimiques des Pays-Bas, 1929 , vol. 48, p. 1284
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%