2-Aethylbutyrylharnstoff [German]

2-Aethylbutyrylharnstoff [German]名称

[ CAS 号 ]:
2274-01-3

[ 英文名 ]:
2-Aethylbutyrylharnstoff [German]

[英文别名 ]:

EINECS 218-885-9
Ethylbutyrylurea
Diaethylessigsaeure-ureid
N-Carbamoyl-2-ethylbutyraldehyde
2-Aethyl-buttersaeure-ureid
2-ethylbutanoylurea
Diaethylacetyl-harnstoff

2-Aethylbutyrylharnstoff [German]物理化学性质

[ 密度 ]:
1.046g/cm3

[ 分子式 ]:
C₇H₁₄N₂O₂

[ 分子量 ]:
158.19800

[ 精确质量 ]:
158.10600

[ PSA ]:
72.19000

[ LogP ]:
1.70870

[ 折射率 ]:
1.462

2-Aethylbutyrylharnstoff [German]毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT2350000

CHEMICAL NAME :: Urea, 1-(2-ethylbutyryl)-

CAS REGISTRY NUMBER :: 2274-01-3

BEILSTEIN REFERENCE NO. :: 1706304

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H14-N2-O2

MOLECULAR WEIGHT :: 158.23

WISWESSER LINE NOTATION :: ZVMVY2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - sleep

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 30,180,1941

2-Aethylbutyrylharnstoff [German]安全信息

[ 海关编码 ]:
2924210090

2-Aethylbutyrylharnstoff [German]合成路线

详细合成路线

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2-Aethylbutyrylharnstoff [German]海关

[ 海关编码 ]: 2924210090

[ 中文概述 ]:
2924210090 其他酰脲及其衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。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 ]:
2924210090 other ureines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%