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Diethyl trichloromethylphosphonate, 98%

Catalog No. p-7048371
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AA1030604 2 g
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Catalog No. AA1030604 Supplier Thermo Scientific Chemicals Supplier No. 01030604
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CAS: 866-23-9 | C5H10Cl3O3P | 255.46 g/mol

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.

Chemical Identifiers

CAS 866-23-9
Molecular Formula C5H10Cl3O3P
Molecular Weight (g/mol) 255.46
MDL Number MFCD00013666
InChI Key RVAQSYWDOSHWGP-UHFFFAOYSA-N
Synonym diethyl trichloromethylphosphonate, diethyl trichloromethyl phosphonate, phosphonic acid, trichloromethyl-, diethyl ester, methanephosphonic acid, trichloro-, diethyl ester, diethyltrichloromethylphosphonate, wln: gxggpo&o2&o2, 4-03-00-00262 beilstein handbook reference, trichloromethylphosphonic acid diethyl, diethoxyphosphino trichloromethyl-1-one
PubChem CID 70085
IUPAC Name 1-[ethoxy(trichloromethyl)phosphoryl]oxyethane
SMILES CCOP(=O)(OCC)C(Cl)(Cl)Cl

Specifications

Density 1.3670 g/mL
Boiling Point 128°C (14 mmHg)
Refractive Index 1.462
Quantity 2 g
UN Number UN3278
Formula Weight 255.48
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Diethyl trichloromethylphosphonate
Hazard Category H302-H315-H319-H335
Hazard Statement GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ORGANOPHOSPHORUS COMPOUND, LIQUID, TOXIC, N.O.S.
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only