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p-Methylstyrene cas no:622-97-9

Synonyms: 4-Vinyltoluene; Methylstyrenepvinyltoluene; 4-Methylstyrene

Identification
Namep-Methylstyrene
CAS622-97-9
Synonyms4-Vinyltoluene; Methylstyrenepvinyltoluene; 4-Methylstyrene
EINECS(EC#)210-762-8
Molecular FormulaC9H10
Molecular Weight118.1757
Chemical Properties
Appearanceclear, colorless liquid
refractive indexn20/D 1.542(lit.)
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Safety Data

Hazard Xn: Harmful;
Risk R10
Safety

Poison by intravenous route. Moderately toxic by ingestion. Slightly toxic by skin contact. Human mutation data reported.
 

Risk Statements: 10-36/37/38-65 
R10:Flammable. 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R65:Harmful: may cause lung damage if swallowed.
Safety Statements: 26-36-62 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
 


HS Code 29029050

Toxicity
1.    

cyt-hmn:lyms 330 µmol/L

    CRNGDP    Carcinogenesis. 2 (1981),237.
2.    

sce-hmn:lyms 330 µmol/L

    CRNGDP    Carcinogenesis. 2 (1981),237.
3.    

orl-rat LD50:2255 mg/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),77.
4.    

ipr-rat LD50:2324 mg/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),77.
5.    

orl-mus LD50:1072 mg/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),76.
6.    

ipr-mus LD50:581 mg/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),76.
7.    

ivn-mus LD50:280 mg/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),76.
8.    

orl-dog LD50:>5 g/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),77.
9.    

skn-rbt LD50:>5 g/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),77.

supplier list

Polysciences, Inc.
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Deltech Corporation
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Chengdu Sino-Strong Pharmaceutical Co., Ltd.
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Shenzhen KL Technology Co., Ltd
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Angene International Limited
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Jinan Haohua Industry Co., Ltd.
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Jinan Haohua Industry Co., Ltd.
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Hangzhou Dayangchem Co., Ltd.
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Shanghai Hope Chem Co., Ltd.
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Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H
TOKYO CHEMICAL INDUSTRY CO., LTD.
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Address: TOKYO,japan
SCI-POLY
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Address: 6265 Dean Parkway Ontario, New York 14519 U.S.A.
POLYSCI
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Address: 400 Valley Road Warrington, PA 18976
Merck Schuchardt OHG
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Address: Eduard-Buchner-Str. 14-20, Hohenbrunn 85662,
Monomer-Polymer & Dajac Laboratories, Inc.
Tel:(215) 364-1155
Address: 1675 Bustleton Pike Feasterville, PA 19053
HangZhou Peak Chemical Co.,Ltd
Tel:+86-571-88233073
Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

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