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)


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