Bis(2,2,2-trichloroethyl) phosphorochloridate

Bis(2,2,2-trichloroethyl) phosphorochloridate - Names and Identifiers

Name	Bis(2,2,2-trichloroethyl) phosphorochloridate
Synonyms	bis(2-trichloroethyl) chlorophosphonate Bis(2,2,2-trichloethyl)phosphorochloridate Bis(2,2,2-trichloromethyl)Phosphorochloridate bis(2,2,2-trichloroethyl)*phosphorochloridate Bis(2,2,2-trichloroethyl) phosphorochloridate BIS(2,2,2-TRICHLOROETHYL) PHOSPHOROCHLORIDATE Chloridophosphoric acid bis(2,2,2-trichloroethyl) ester Phosphorochloridic acid, bis(2,2,2-trichloroethyl) ester
CAS	17672-53-6
EINECS	241-650-7
InChI	InChI=1/C4H4Cl7O3P/c5-3(6,7)1-13-15(11,12)14-2-4(8,9)10/h1-2H2

Bis(2,2,2-trichloroethyl) phosphorochloridate - Physico-chemical Properties

Molecular Formula	C4 H4 Cl7 O3 P
Molar Mass	379.22
Density	1.795±0.06 g/cm3(Predicted)
Melting Point	45-47 °C (lit.)
Boling Point	351.0±42.0 °C(Predicted)
Flash Point	>230°F
Vapor Presure	8.55E-05mmHg at 25°C
Appearance	solid
BRN	1820707
Storage Condition	−20°C
Refractive Index	1.525

Bis(2,2,2-trichloroethyl) phosphorochloridate - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3261 8/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-21
HS Code	29209085
Hazard Class	8
Packing Group	III

Bis(2,2,2-trichloroethyl) phosphorochloridate - Introduction

Bis(2,2,2-trichloroethyl) phosphorochloridate is an organophosphorus compound with the formula Cl3P(O)P(Cl)Cl. The following is a description of its nature, use, preparation and safety information:

1. Nature:
-Appearance: Colorless liquid or crystalline solid.
-Solubility: Soluble in alcohol, ketone, ether and other organic solvents, insoluble in water.
-Melting Point:-51 ° C, Boiling Point: 106 ° C.
-Toxicity: The compound is highly toxic, and skin contact and inhalation may cause serious irritation and damage.

2. Use:
- Bis(2,2,2-trichloroethyl) phosphorochloridate is an organophosphorus compound commonly used as a reagent for the synthesis of organophosphorus compounds, such as intermediates for pesticides, glyphosate and anticancer drugs.
-It is also used as a catalyst and acid catalyst in chemical analysis, catalytic reactions and organic synthesis.

3. Preparation method:
- Bis(2,2,2-trichloroethyl) phosphorochloridate can be synthesized by the reaction of phosphorus trichloride and dichloroacetate. This compound and hydrogen chloride gas are formed during the reaction, and it is necessary to control them under appropriate conditions.

4. Safety Information:
- Bis(2,2,2-trichloroethyl) phosphorochloridate is highly toxic and should avoid contact with skin, eyes, and respiratory tract.
-Wear protective gloves, goggles and protective mask when using.
-Avoid fumes, dust or vapors during operation and maintain well-ventilated laboratory conditions.
-Waste disposal should comply with relevant laws and regulations to avoid harm to the environment and human health.

Last Update：2024-04-09 02:00:43