4-Benzoquinone Monoxime

Modify Date: 2025-08-21 10:39:06

4-Benzoquinone Monoxime structure	Common Name	4-Benzoquinone Monoxime
	CAS Number	637-62-7	Molecular Weight	123.10900
	Density	1.23 g/cm3	Boiling Point	265.9ºC at 760 mmHg
	Molecular Formula	C₆H₅NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	114.6ºC

Name	2,5-Cyclohexadiene-1,4-dione,1-oxime
Synonym	More Synonyms

Density	1.23 g/cm3
Boiling Point	265.9ºC at 760 mmHg
Molecular Formula	C₆H₅NO₂
Molecular Weight	123.10900
Flash Point	114.6ºC
Exact Mass	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)

HS Code	2928000090

Precursor 10
CAS#:108-95-2 Phenol CAS#:103-90-2 4-Acetamidophenol CAS#:123-31-9 Hydroquinone CAS#:83933-58-8 N-phenyl-N-(1,1...
CAS#:104-94-9 p-Anisidine CAS#:1516-21-8 BENZENE, 1-METH... CAS#:42344-05-8 N,N-dimethyl-4-... CAS#:106-51-4 1,4-Benzoquinone
CAS#:33458-14-9 N-acetoxy-1,4-b... CAS#:83933-63-5 N-(1,1,3,3-tetr...
DownStream 10
CAS#:100-01-6 4-Nitroaniline CAS#:1473-33-2 1,3-bis(4-hydro... CAS#:488-48-2 2,3,5,6-Tetrabr... CAS#:1831-69-2 4-[[(Phenylsulf...
CAS#:106-41-2 4-Bromophenol CAS#:106-48-9 4-Chlorophenol CAS#:637-61-6 n-chloro-p-benz... CAS#:762-04-9 Diethyl phosphite
CAS#:95-57-8 2-Chlorophenol CAS#:123-30-8 4-Aminophenol

HS Code	2928000090
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%

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

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Cyclohexadiene-1,4-dione,1-oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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4-Benzoquinone Monoxime

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.