hexacarbonyltungsten cas no:14040-11-0
Synonyms: Tungstencarbonyl (W(CO)6) (8CI); Hexacarbonyl wolfram; Hexacarbonyltungsten; NSC173699; Tungsten carbonyl; Tungsten hexacarbonyl
Namehexacarbonyltungsten
CAS14040-11-0
SynonymsTungstencarbonyl (W(CO)6) (8CI); Hexacarbonyl wolfram; Hexacarbonyltungsten; NSC173699; Tungsten carbonyl; Tungsten hexacarbonyl
EINECS(EC#)237-880-2
Molecular FormulaC6O6W
Molecular Weight351.91
Appearancewhite crystalline powder
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard T:Toxic;
Risk R23/24/25
Safety
Dangerous during preparation procedures. When heated to decomposition it emits toxic fumes of CO. See also TUNGSTEN COMPOUNDS and CARBONYLS.
Hazard Note: Toxic
Hazard Codes:
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Risk Statements about Hexacarbonyltungsten (14040-11-0):
R23/24/25 Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements about Hexacarbonyltungsten (14040-11-0):
S28A After contact with skin, wash immediately with plenty of water.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S38 In case of insufficient ventilation, wear suitable respiratory equipment.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Attention:
1. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Avoid ingestion and inhalation. Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed.
HS Code 29310095
