TRIMETHYLPHOSPHITE

Product Code: OMPH079
CAS No: 121-45-9
SDS Sheets: EU | US
Pack Size
Quantity
Price
 
100 g
$24.00
18 kg
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Prices listed are EXW price (Morrisville, PA US) in USD. Prices vary depending on currency and Incoterms.

Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    204-471-5
  • HMIS

    3-3-0-X
  • Molecular Formula

    C3H9O3P
  • Molecular Weight (g/mol)

    124.08
  • Purity (%)

    97%
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    111°
  • Density (g/mL)

    1.052
  • Flash Point (˚C)

    27 °C
  • Melting Point (˚C)

    -76°
  • Refractive Index @ 20˚C

    1.408

Additional Properties

  • Hydrolytic Sensitivity

    4: no reaction with water under neutral conditions
  • Application

    With B(OMe)3 and Si(OEt)4 forms borophosphosilicate glasses by sol-gel.1

    Reference

    1. Canevali, C. et al. Chem. Mater. 2004, 16, 315.

    Safety

  • Hazard Info

    oral rat, LD50: 1,600 mg/kg
  • Packaging Under

    None