Ethylphosphonic dichloride
CAS Number1066-50-8
FormulaC2H5P(O)Cl2
Mol. Weight146.94 g/mol
Ethylphosphonic dichloride
What is Ethylphosphonic dichloride?
Ethylphosphonic dichloride is a chemical compound with CAS number 1066-50-8 and molecular formula C2H5P(O)Cl2. It is used in various industrial and research applications.
Applications
Ethylphosphonic dichloride has been used in the preparation of:
• ethylphosphonic diisocyanate1
• 4-acetylphenyl isopropyl ethylphosphonate2
• 4-acetylphenyl phenyl ethylphosphonate2
• 4-acetylphenyl cyclohexyl ethylphosphonate2
Specifications
Linear Formula
C2H5P(O)Cl2
Molecular Weight
146.94 g/mol
Assay/Purity
98%
Boiling Point
71-72 °C/12 mmHg(lit.)
Density
1.376 g/mL at 25 °C(lit.)
Safety Information
GHS05
GHS06Signal Word
Danger
Hazard Statements
H300-H311-H314-H331
Precautionary Statements
P261-P264-P280-P305 + P351 + P338-P310
Required PPE
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
EC Number
213-918-3
WGK Germany
3