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Tungsten(VI) oxide cas no:1314-35-8

Synonyms: Tungsten trioxide; TungstenoxidePURATREMyellowpowder; Tungstenoxidesinteredlumpsyellowgreenpieces; Tungstenoxideyellowgreenpowder; Tungstenoxide

Identification
NameTungsten(VI) oxide
CAS1314-35-8
SynonymsTungsten trioxide; TungstenoxidePURATREMyellowpowder; Tungstenoxidesinteredlumpsyellowgreenpieces; Tungstenoxideyellowgreenpowder; Tungstenoxide
EINECS(EC#)215-231-4
Molecular FormulaWO3
Molecular Weight231.84
Chemical Properties
AppearanceYellow powder
storage tempStore in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Safety Data

Hazard Xn:Harmful;
Risk R22;R36/37/38
Safety

Moderately toxic by ingestion. Can react violently with ClF3, Li, Cl2. See also TUNGSTEN COMPOUNDS.
Safety information of Trioxotungsten (1314-35-8):
Hazard Codes  Xn
Risk Statements 
22  Harmful if swallowed
36/37/38  Irritating to eyes, respiratory system and skin 
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39  Wear suitable protective clothing, gloves and eye/face protection
RTECS  YO7760000
F  21


Toxicity
1.    

orl-rat LDLo:840 mg/kg

    HYSAAV    Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 31 (1966),197.

supplier list

Shanghai Experiment Reagent Co.,LTD.
Tel:0086-21-56558317 56553837
Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai
Kunshan Xingbang W&M Technology Co., Ltd.
Tel:+86-(512)-5756-5808, 5755-9159, 5739-2638
Address: No.231-233 Cailian Street, Kuanshan, Jiangsu 215300,
Nanostructured & Amorphous Materials Inc.
Tel:+1-(281)-858-6571
Address: 16840 Clay Road, Suite 113, Houston, Texas 77084,
Pechiney World Trade (USA) Inc.
Tel:+1-(203)-541-9200
Address: 333 Ludlow Street, Stamford, Connecticut 06902,
American Elements
Tel:+1-(310)-208-0551
Address: 1093 Broxton Ave. Suite 2000, Los Angeles, California 90024,
MV Laboratories, Inc.
Tel:+1-(908)-788-6906
Address: 843 Route 12 West, Suite B17, Frenchtown, New Jersey 08825,
Stanford Materials
Tel:+1-(949)-362-1746
Address: 4 Meadowpoint, Aliso Viejo, California 92656,
Beijing Cerametek Materials Co. , Ltd.
Tel:+86-(10)-61566641
Address: Suite 2-E051, BPE, No. 1 NongLin Rd., FangShan, Beijing 102400,
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
Shanghai Tiger International CO., LTD
Tel:86-21-50316805
Address: Jinqiao Shanghai
Hebei Tongsen Trade Co.,Ltd.
Tel:86-312-5958026
Address: No.541-09 Xinhua West Road, Xinhua District
Hebei Tongsen Trade Co.,Ltd.
Tel:86-312-5958026
Address: No.541-09 Xinhua West Road, Xinhua District
Western Minmetals (SC) Corporation
Tel:86-28-85187251
Address: E2-1-1011 Global Center, No.1700 Tianfu Avenue North
Western Minmetals (SC) Corporation
Tel:86-28-85187251
Address: E2-1-1011 Global Center, No.1700 Tianfu Avenue North
Hangzhou Dayangchem Co., Ltd.
Tel:86-571-88938639
Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

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