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Methanephosphonic dichloride (676-97-1)

Identification
Name:Methanephosphonic dichloride
Synonyms:Methylphosphonic dichloride; methylphosphonoyl dichloride; methylphosphonyl dichloride; Analgesine (Antipyrine)
CAS:676-97-1
EINECS: 211-634-4
Molecular Formula: CH3Cl2OP
Molecular Weight: 132.91
InChI: InChI=1/CH3Cl2OP/c1-5(2,3)4/h1H3
Molecular Structure: (CH3Cl2OP) Methylphosphonic dichloride; methylphosphonoyl dichloride; methylphosphonyl dichloride; Analgesine (...
Properties
Transport:UN 3390 6
Density:1.46
Stability:Stable, but may decompose in the presence of water or moisture. Incompatible with water, strong bases, strong oxidizing agents.
Refractive index:1.419
Solubility:

Appearance:solid
Specification:

1.Treatment of Methyl phosphonic dichloride (676-97-1) in Wastewater,see as follows :
Total removal:                    2.60  percent
Total biodegradation:         0.09  percent
Total sludge adsorption:     1.75  percent
Total to air:                        0.76  percent
(using 10000 hr Bio P,A,S)
2.Reactivity Profile
 Methyl phosphonic dichloride (676-97-1) is incompatible with water, strong oxidizing, agents, alcohols, bases (including amines). May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts.

Report:

EPA Extremely Hazardous Substances List. Reported in EPA TSCA Inventory.

Packinggroup: I
Sensitive: Moisture Sensitive
Color: Low melting solid
Safety Data