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Identify Suppliers 2025 Properties Safty

Propiolic acid ethyl ester

BGC Id:	250508984434
CAS No:	623-47-2
Synonyms:	ethyl propiolate 98% ; hcâ‰¡cco2c2h5 ; carboethoxyacetylene ; epl ; ethyl propiolate ; ethyl prop-2-ynoate ; ethyl 2-propynoate ; ethyl propynoate ; ethyl propargylate ; ethylpropiolate,99%
Molecular Formula:	C5H6O2
Molecular Weight:	98.1
EINECS:	210-795-8

Verified providers in 2025

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

U-Chemo Scientific

BuGuCh & Partners

What other providers are available for CAS 623-47-2?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

ethyl propiolate 98% ; hcâ‰¡cco2c2h5 ; carboethoxyacetylene ; epl ; ethyl propiolate ; ethyl prop-2-ynoate ; ethyl 2-propynoate ; ethyl propynoate ; ethyl propargylate ; ethylpropiolate,99%

CAS:

623-47-2

EINECS:

210-795-8

Molecular Formula:

C5H6O2

MDL:

MFCD00009184

Properties

Molecular Weight:

98.1 g·mol−1

Density:

0.968 g/mL at 25 °C(lit.)

Melting point:

9 °C

Boiling point:

120 °C(lit.)

Flash point:

74 ºF

Suppliers

U-Chemo Scientific (Shanghai) Co.,Ltd.

type bedrift: Producer

U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008. After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides. U-Chemo also offer outsourcing services for raw materials Made-In-China. U-Chemo Scientific (Shanghai) Co.,Ltd. tilbyr også Zinc lactate. Now U-Chemo owns a key lab in Shanghai and two cooperate factories with excellent facilities. Our Customers ...

land: P.R.China telefon: +86-21 58 38 03 26 Fax: +86-21 58 38 03 26

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BuGuCh & Partners

type bedrift: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xi, F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

10-36/37/38-36-11 (R)

Safety Codes:

26-36-37/39-16-33-29-24-23 (S)

WGK Germany:

RID / ADR:

UN 3272 3 / PG 3

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 623-47-2?

In addition to the providers presented here for Propiolic acid ethyl ester with the CAS number 623-47-2, there are other 74 providers with slightly different product names available for this CAS number.

Ethyl propiolate

Ethyl acetylenecarboxylate

+1 additional providers that we know from the past

Propargylic acid ethyl ester

Capot Chemical Co., Ltd.