CAS 119-51-7|2-Isonitrosopropiophenone

Introduction：Basic information about CAS 119-51-7|2-Isonitrosopropiophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	2-Isonitrosopropiophenone
CAS Number	119-51-7	Molecular Weight	163.17300
Density	1.1 g/cm3	Boiling Point	292.5ºC at 760 mmHg
Molecular Formula	C₉H₉NO₂	Melting Point	113-115 °C(lit.)
MSDS	ChineseUSA	Flash Point	130.7ºC

Names

Name	1-Phenyl-1,2-propanedione-2-oxime
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1 g/cm3
Boiling Point	292.5ºC at 760 mmHg
Melting Point	113-115 °C(lit.)
Molecular Formula	C₉H₉NO₂
Molecular Weight	163.17300
Flash Point	130.7ºC
Exact Mass	163.06300
PSA	49.66000
LogP	1.71940
InChIKey	YPINLRNGSGGJJT-UHFFFAOYSA-N
SMILES	CC(=NO)C(=O)c1ccccc1
Storage condition	2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UH2975000

CHEMICAL NAME :: Propiophenone, isonitroso-

CAS REGISTRY NUMBER :: 119-51-7

BEILSTEIN REFERENCE NO. :: 0509304

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H9-N-O2

MOLECULAR WEIGHT :: 163.19

WISWESSER LINE NOTATION :: QNUY1&VR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4240 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >4 gm/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S24/25-S37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	UH2975000
HS Code	29280090

Customs

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%

Articles1

Determination of N-methylurea: comparison of two colorimetric methods using diacetyl monoxime or alpha-isonitropropiophenone.

Anal. Biochem. 122(1) , 194-8, (1982)

Synonyms

A-ISONITROSOPROPIOPHENONE

A-OXIMINOPROPIOPHENONE

α-isonitrosopropiophenone

1-Phenyl-1,2-propanedione 2-Oxime

ra58

Propiophenone,isonitroso

2-hydroxyimino-1-phenylpropane-1-one

EINECS 204-329-2

isonitroso-propiophenon

2-hydroxyimino-1-phenylpropanone

MFCD00002115

1-phenyl-2-hydroxyimino-1-propanone

2-ISONITROSOPROPIOPHENONE

2-(Hydroxyimino)-1-phenylpropan-1-one

2-Hydroxyiminopropiophenone

ISONITROSO PROPIOPHENONE

1-Phenylpropane-1,2-dione 2-oxime

Oximinopropiophenone

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