Ethylene chlorophosphite, 97%

Catalog No.	Quantity
AAA1272436	500 g
AAA1272414	25 g
AAA1272422	100 g

Catalog No. AAA1272436 Supplier Thermo Scientific Chemicals Supplier No. A1272436

Description

CAS: 822-39-9 | C2H4ClO2P | 126.476 g/mol

Ethylene chlorophosphite acts as a phosphitylating agent involved in the preparation of phosphocholine and spirophosphoranes. For example, it is used in the phosphorylation of p-tert-butyl(thia)calixarenes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ethylene chlorophosphite acts as a phosphitylating agent involved in the preparation of phosphocholine and spirophosphoranes. For example, it is used in the phosphorylation of p-tert-butyl(thia)calixarenes.

Notes
Store in cool place. Moisture sensitive. Incompatible with water.

Specifications

Chemical Identifiers

• CAS: 822-39-9
• Molecular Formula: C2H4ClO2P
• Molecular Weight (g/mol): 126.476
• MDL Number: MFCD00014511
• InChI Key: OLSFRDLMFAOSIA-UHFFFAOYSA-N
• PubChem CID: 69973
• IUPAC Name: 2-chloro-1,3,2-dioxaphospholane
• SMILES: C1COP(O1)Cl

• Density: 1.415
• Boiling Point: 46°C to 47°C (15 mmHg)
• Flash Point: 86°C (186°F)
• Refractive Index: 1.491
• Quantity: 500 g
• UN Number: UN3265
• Beilstein: 506179
• Sensitivity: Moisture sensitive
• Synonym: ethylene chlorophosphite, 1,3,2-dioxaphospholane, 2-chloro, ethylene cyclo-chlorophosphite, acmc-209pnx, 1,3,2-dioxaphospholane,2-chloro, 2-chloro-1,3,2-dioxaphospholane, ethylene phosphorochloridite 2-chloro-1,3,2-dioxap, inchi=1/c2h4clo2p/c3-6-4-1-2-5-6/h1-2h
• Formula Weight: 126.47
• Percent Purity: 97%
• Chemical Name or Material: Ethylene chlorophosphite

Safety and Handling

Hazard Category	H227-H314
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber	212-499-4
TSCA	Yes
Recommended Storage	Keep cold; Store under Nitrogen

SDS

RUO – Research Use Only