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Methylphosphonic dichloride

Catalog No. A14790 Name Alfa Aesar
CAS Number 676-97-1 Website
M. F. CH3Cl2OP Telephone
M. W. 132.913681 Fax
Purity 98% Email
Storage Chembase ID: 130271

SYNONYMS

Title
二氯甲基膦
IUPAC name
methylphosphonoyl dichloride
IUPAC Traditional name
methyl phosphonic dichloride
Synonyms
Methanephosphonic dichloride

DATABASE IDS

MDL Number MFCD00002071
EC Number 211-634-4
Beilstein Number 1071305
CAS Number 676-97-1

PROPERTIES

Purity 98%
Boiling Point 59-60°C/11mm
Density 1.468
Flash Point >110°C(230°F)
Melting Point 28-34°C
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Hazard statements H330-H314-H318
European Hazard Symbols Highly toxic Highly toxic (T+)
GHS Precautionary statements P260-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501A
Risk Statements 14-26-34
RTECS TA1840000
Safety Statements 26-28-36/37/39-45
Storage Warning Moisture Sensitive
TSCA Listed
Hazard Class 6.1
UN Number UN2928
Packing Group II

DETAILS

REFERENCES

  • Precursor of bis(2,2,2-trifluoroethyl) carboxymethylphosphonate, a useful intermediate for the Horner-Wadsworth-Emmons synthesis of (Z)-acrylates: Tetrahedron Lett., 24, 4405 (1983); Org. Synth.Coll., 9, 88 (1998).