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Identify Suppliers 2025 Properties Safty

Ethynylsodium

BGC Id:	244139620172
CAS No:	1066-26-8
Synonyms:	sodiumcarbide (na(hc2)) ; ethynyl sodium ; sodium acetylide(na(c2h)) ; sodium hydrogen acetylide ; sodium acetylide (na(hc2)) (8ci) ; sodium, ethynyl- ; sodium acetylenide ; sodium carbide (na(c2h)) ; ethynylsodium ; sodium acetylide suspensi ; sodium acetylide (na(c2h)) ; monosodium acetylide ; sodium acetylide ; monosodium acetyide ; sodiumacetylide (6ci,7ci) ; sodioethyne ; sodium acetylide suspension
Molecular Formula:	C2H Na
Molecular Weight:	48.02
EINECS:	213-908-9

There is 1 international and reliable supplier for Ethynylsodium coming out from . This vendor belong to the business type : 'Leading producer'.
Please contact the listed manufacturer/distributor for Ethynylsodium and ask for prices, package standards and transport possibilities. Our registered distributor will help you to get all necessary information and product specifications.

registered suppliers of Ethynylsodium worldwide

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Country: P.R.China

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. 3-Bromophthalide will be also provided by us. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international m ...

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What other providers are available for CAS 1066-26-8?

The last intensive check and update was carried out on 2025/10/02.

Identify

Synonyms:

sodiumcarbide (na(hc2)) ; ethynyl sodium ; sodium acetylide(na(c2h)) ; sodium hydrogen acetylide ; sodium acetylide (na(hc2)) (8ci) ; sodium, ethynyl- ; sodium acetylenide ; sodium carbide (na(c2h)) ; ethynylsodium ; sodium acetylide suspensi ; sodium acetylide (na(c2h)) ; monosodium acetylide ; sodium acetylide ; monosodium acetyide ; sodiumacetylide (6ci,7ci) ; sodioethyne ; sodium acetylide suspension

CAS:

1066-26-8

EINECS:

213-908-9

Molecular Formula:

C2H Na

MDL:

MFCD00008568

Properties

Molecular Weight:

48.02 g·mol−1

Density:

0,865 g/cm³

Flash point:

85 ºF

Safety Information

Hazard Symbols: F, Xn, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

4.3

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

10-15-20/21-38-34-14/15 (R)

Safety Codes:

36/37-43-45-36/37/39-26 (S)

WGK Germany:

RID / ADR:

UN 3399 4.3 / PG 1

Storage temperature:

Refrigerator (+4 °C) + Flammables area

What other providers are available for CAS 1066-26-8?

In addition to the providers presented here for Ethynylsodium with the CAS number 1066-26-8, there are other 12 providers with slightly different product names available for this CAS number.

Sodium carbide

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners

Sodium acetylide

Hangzhou Keying Chem Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +2 additional providers that we know from the past

Sodium acetylide suspension

+2 additional providers that we know from the past

Sodium acetylide, 18% suspension in xylene

+3 additional providers that we know from the past