2,5-环己二烯-1,4-二酮单肟

2,5-环己二烯-1,4-二酮单肟名称

[ CAS 号 ]:
637-62-7

[ 中文名 ]:
2,5-环己二烯-1,4-二酮单肟

[ 英文名 ]:
4-Benzoquinone Monoxime

[英文别名 ]:

Quinone MonooxiMe
p-quinone monooxime
N-Hydroxy-p-benzoquinone imine
p-benzoquinone,monooxime
4-hydroxyimino-5-cyclohexadien-1-one
2,5-Cyclohexadiene-1,4-dione 1-OxiMe
1,4-Benzoquinone 4-OxiMe
Benzoquinone monoxime
4-Benzoquinone Monoxime

2,5-环己二烯-1,4-二酮单肟物理化学性质

[ 密度 ]:
1.23 g/cm3

[ 沸点 ]:
265.9ºC at 760 mmHg

[ 分子式 ]:
C₆H₅NO₂

[ 分子量 ]:
123.10900

[ 闪点 ]:
114.6ºC

[ 精确质量 ]:
123.03200

[ PSA ]:
49.66000

[ LogP ]:
0.51170

2,5-环己二烯-1,4-二酮单肟毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU5625000

CHEMICAL NAME :: 2,5-Cyclohexadien-1-one, 4-hydroxyimino-

CAS REGISTRY NUMBER :: 637-62-7

BEILSTEIN REFERENCE NO. :: 2040595

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H5-N-O2

MOLECULAR WEIGHT :: 123.12

WISWESSER LINE NOTATION :: L6V DYJ DUNQ

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 :: 260 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 1 umol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 164,263,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3272 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 136 (estimated)

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2,5-环己二烯-1,4-二酮单肟安全信息

[ 海关编码 ]:
2928000090

2,5-环己二烯-1,4-二酮单肟合成路线

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2,5-环己二烯-1,4-二酮单肟下游产品

2,5-环己二烯-1,4-二酮单肟海关

[ 海关编码 ]: 2928000090

[ 中文概述 ]:
2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%