[(Z)-1-(5-nitrofuran-2-yl)ethylideneamino]urea

名称

[ CAS 号 ]:
5407-70-5

[ 英文名 ]:
[(Z)-1-(5-nitrofuran-2-yl)ethylideneamino]urea

[英文别名 ]:

1-(5-Nitro-[2]furyl)-aethanon-semicarbazon
1-(5-nitro-[2]furyl)-ethanone semicarbazone
Methyl 5-nitro-2-furyl ketone semicarbazone
KETONE,METHYL 5-NITRO-2-FURYL,SEMICARBAZONE

物理化学性质

[ 密度 ]:
1.61g/cm3

[ 分子式 ]:
C₇H₈N₄O₄

[ 分子量 ]:
212.16300

[ 精确质量 ]:
212.05500

[ PSA ]:
126.44000

[ LogP ]:
2.19450

[ 折射率 ]:
1.651

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OB5010000

CHEMICAL NAME :: Ketone, methyl 5-nitro-2-furyl, semicarbazone

CAS REGISTRY NUMBER :: 5407-70-5

BEILSTEIN REFERENCE NO. :: 0233816

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H8-N4-O4

MOLECULAR WEIGHT :: 212.19

WISWESSER LINE NOTATION :: T5OJ BNW EY1&UNMVZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

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

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: 39,313,1950

安全信息

[ 海关编码 ]:
2934999090

合成路线

详细合成路线

上下游产品

上游产品

下游产品

海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%