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637-62-7

637-62-7结构式

常用中文名：2,5-环己二烯-1,4-二酮单肟
常用英文名：4-Benzoquinone Monoxime
CAS号：637-62-7
分子式：C₆H₅NO₂
分子量：123.10900
发布时间：2019-01-17 12:34:25
更新时间：2024-01-07 15:28:38

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中文名	2,5-环己二烯-1,4-二酮单肟
英文名	2,5-Cyclohexadiene-1,4-dione,1-oxime
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

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

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)

海关编码	2928000090

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下游产品 10
100-01-6 1473-33-2 488-48-2 1831-69-2
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95-57-8 123-30-8

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%