CAS 4003-94-5|4-Nitrostilbene

Introduction：Basic information about CAS 4003-94-5|4-Nitrostilbene, 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
MUTATION DATA
4. Safety Information
5. Synonyms

Common Name	4-Nitrostilbene
CAS Number	4003-94-5	Molecular Weight	225.243
Density	1.2±0.1 g/cm3	Boiling Point	342.8±17.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₁NO₂	Melting Point	157ºC
MSDS	/	Flash Point	153.5±13.7 °C

Names

Name	4-Nitrostilbene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	342.8±17.0 °C at 760 mmHg
Melting Point	157ºC
Molecular Formula	C₁₄H₁₁NO₂
Molecular Weight	225.243
Flash Point	153.5±13.7 °C
Exact Mass	225.078979
PSA	45.82000
LogP	4.61
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.686

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WJ6950000

CHEMICAL NAME :: Stilbene, 4-nitro-

CAS REGISTRY NUMBER :: 4003-94-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H11-N-O2

MOLECULAR WEIGHT :: 225.26

WISWESSER LINE NOTATION :: WNR D1U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2700 mg/kg/57W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 ug/plate

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 26,11,1979

Safety Information

Risk Phrases	R36/37/38
Safety Phrases	36/37/39
RTECS	WJ6950000

Synonyms

4-Nitrostilbene

EINECS 223-653-5

p-Nitro-trans-stilbene

Benzene, 1-nitro-4-(2-phenylethenyl)-

Stilbene, 4-nitro-

Benzene, 1-nitro-4- (2-phenylethenyl)-

1-Nitro-4-[(E)-2-phenylvinyl]benzene

Benzene, 1-nitro-4-[(E)-2-phenylethenyl]-

4-Nitro-trans-stilbene

1-Nitro-4-styryl-benzene

1-Nitro-4-((E)-styryl)-benzene

1-nitro-4-[(E)-2-phenylethenyl]benzene

Benzene, 1-nitro-4- (2-phenylethenyl)-, (E)-

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