BGC » Chemicals A-Z » O-Ethylphosphonic dichloride

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O-Ethylphosphonic dichloride

BGC Id:	762219216481
CAS No:	1066-50-8
Synonyms:	ethylphosphonic dichloride,98% ; ethyl phosphorus dichloride ; p-ethyl-phosphonic dichloride ; ethanephosphonic dichloride ; ethylphosphonicdichloride ; dichloroethylphosphine oxide ; ethylphosphonodichloridate ; phosphonic dichloride,p-ethyl- ; ethylphosphonic acid dichloride ; phosphonicdichloride, ethyl- (6ci,7ci,8ci,9ci) ; ethanephosphonyl chloride ; aurora ka-1351 ; ethyl-phosphonicdichlorid ; ethylphosphonyl dichloride ; o-ethylphosphonic dichloride ; ethylphosphonic dichloride
Molecular Formula:	C2H5 Cl2 O P
Molecular Weight:	146.9403
EINECS:	213-918-3

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Xiamen Equation Chemical

Leap Chem

Molecular Formula: C2H5Cl2OP Molecular Weight: 146.94 Hazard Symbols: T UN Number: UN 2922 8/PG 2 WGKGermany: 3 PackingGroup: II

What other providers are available for CAS 1066-50-8?

The last intensive check and update was carried out on 2025/09/30.

Identify

Synonyms:

ethylphosphonic dichloride,98% ; ethyl phosphorus dichloride ; p-ethyl-phosphonic dichloride ; ethanephosphonic dichloride ; ethylphosphonicdichloride ; dichloroethylphosphine oxide ; ethylphosphonodichloridate ; phosphonic dichloride,p-ethyl- ; ethylphosphonic acid dichloride ; phosphonicdichloride, ethyl- (6ci,7ci,8ci,9ci) ; ethanephosphonyl chloride ; aurora ka-1351 ; ethyl-phosphonicdichlorid ; ethylphosphonyl dichloride ; o-ethylphosphonic dichloride ; ethylphosphonic dichloride

CAS:

1066-50-8

EINECS:

213-918-3

Molecular Formula:

C2H5 Cl2 O P

MDL:

MFCD00002073

Properties

Molecular Weight:

146.9403 g·mol−1

Density:

1.376 g/mL at 25 °C(lit.)

Boiling point:

71-72 °C12 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

clear colorless to light yellow liquid

Suppliers

Xiamen Equation Chemical Co.,Ltd

Tipo de compañía: Bulk chemical producer

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

País: P.R.China Teléfono: +86 592 6515854 Fax: +86 592 6515854

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Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier

País: P.R.China
Teléfono: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

23/24/25-34 (R)

Safety Codes:

23-26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 2922 8 / PG 2

RTECS:

TA1780000

What other providers are available for CAS 1066-50-8?

In addition to the providers presented here for O-Ethylphosphonic dichloride with the CAS number 1066-50-8, there are other 4 providers with slightly different product names available for this CAS number.

Ethylphosphoryl dichloride

+2 additional providers that we know from the past

Ethanephosphonic dichloride

BIOZOL Diagnostica Vertrieb GmbH +1 additional providers that we know from the past