2-Isonitrosopropiophenone

Names

[ CAS No. ]:
119-51-7

[ Name ]:
2-Isonitrosopropiophenone

[Synonym ]:
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

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

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Articles

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

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

Related Compounds

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