Ethyl Dichlorophosphate

Name: Ethyl Dichlorophosphate
Brand: Vaqora Chemicals
SKU: VQ-011453

About Ethyl Dichlorophosphate

Ethyl Dichlorophosphate is an organic building block carrying the CAS registry number 1498-51-7. With the molecular formula C2H5Cl2O2P, it has a molar mass of 162.94 g/mol. Systematically, it is named 1-dichlorophosphoryloxyethane. It is also known as Ethyl phosphorodichloridate or Ethyl Chlorophosphate.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Ethyl Dichlorophosphate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ethyl Dichlorophosphate
Catalogue No.	VQ-011453
CAS Number	1498-51-7
IUPAC name	1-dichlorophosphoryloxyethane
Molecular formula	C₂H₅Cl₂O₂P
Molecular weight	162.94 g/mol
Exact mass	161.9404
Grade	Reference Standard
InChIKey	YZBOZNXACBQJHI-UHFFFAOYSA-N
SMILES	CCOP(=O)(Cl)Cl
PubChem CID	15158

Physical properties
Physical form	Other
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Ethyl phosphorodichloridate, Ethyl Chlorophosphate, Dichloroethoxyphosphine Oxide, Ethoxyphosphoryl Dichloride, Ethyl Dichlorophosphinate, Ethyl Phosphoryl Dichloride, Ethylphosphoric Acid Dichloride, Phosphorodichloridic acid, ethyl ester, Dichlorophosphoric acid, ethyl ester, ethoxyphosphonoyl dichloride, ethyldichlorophosphate, ethyl chlorophosphonochloridate

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled

Precautionary statements: P260, P264, P270, P271, P280, P284, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P320, P321, P330, P363, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ethyl Dichlorophosphate?

The CAS Registry Number of Ethyl Dichlorophosphate is 1498-51-7. It is also known as Ethyl phosphorodichloridate, Ethyl Chlorophosphate, Dichloroethoxyphosphine Oxide.

What is the molecular formula and molecular weight of Ethyl Dichlorophosphate?

Ethyl Dichlorophosphate has the molecular formula C2H5Cl2O2P and a molecular weight of 162.94 g/mol. Its IUPAC name is 1-dichlorophosphoryloxyethane.

Which grade and pack sizes of Ethyl Dichlorophosphate can I order?

We supply Ethyl Dichlorophosphate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethyl Dichlorophosphate?

Yes. Every lot of Ethyl Dichlorophosphate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethyl Dichlorophosphate be shipped internationally?

Yes. Ethyl Dichlorophosphate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.