TRIMETHYLPHOSPHITE

• Catalog No.: 02157084
• CAS Number: 121-45-9
• M. F.: C3H9O3P
• M. W.: 124.075521
• Purity: 98%
• Storage: Room Temperature (15-30°C), Desiccate, Store Under Nitrogen

SYNONYMS

• IUPAC name: trimethyl phosphite
• IUPAC Traditional name: trimethyl phosphite
• Synonyms: Phosphorous Acid, Trimethyl Ester; Methyl Phosphite; Trimethoxyphosphine

DATABASE IDS

• CAS Number: 121-45-9
• EC Number: 204-471-5

PROPERTIES

• Boiling Point: 111-112 °C
• Density: 1.046 at 20 °C
• Flash Point: 27.7°C
• Melting Point: -78 °C
• Vapor Density: 4.3 (air = 1)
• Vapor Pressure: 10 mm Hg at 12 °C, 24 mm Hg at 25 °C, 100 mm Hg at 55 °C
• Purity: 98%
• Australian Hazchem: 3Y
• Emergency Response Guidebook(ERG) Number: 129
• EU Classification: F1
• EU Hazard Identification Number: 3B
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• Risk Statements: R:10-22
• RTECS: TH1400000
• Safety Statements: S:9-16-29-36/37/39
• Storage Condition: Room Temperature (15-30°C), Desiccate, Store Under Nitrogen
• Hazard Class: 3
• UN Number: 2329
• Packing Group: III

DETAILS

Description (English)

Purity: 98%
1 ml = approx. 1.05 g
NOT FOR EXPORT