Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Nitrostilbene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzene,1-nitro-4-(2-phenylethenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-Nitrostilbene
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

4003-94-5

4003-94-5 structure

4003-94-5 structure

Name: 4-Nitrostilbene
Chemical Name: 4-Nitrostilbene
CAS Number: 4003-94-5
Molecular Formula: C₁₄H₁₁NO₂
Molecular Weight: 225.243
Create Date: 2018-09-20 14:28:43
Modify Date: 2025-09-09 22:10:00

Name	4-Nitrostilbene
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)-

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

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

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

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