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2-Butyne-1,4-diol bis-(2-hydroxyethyl) ether

BGC Id:	140452365968
CAS No:	1606-85-5
Synonyms:	1,4-bis(2-hydroxyethoxy)-2-butyne ; beo ; timtec-bb sbb008480 ; butynediol ethoxylate (beo) ; 1,4-di(2-hydroxyethoxy)butyne-2 ; butynediol ethoxylat ; 2,2'-but-2-ynylenedioxydiethanol ; 3,8-dioxa-5-decyne-1,10-diol ; 1,4-di(2-hydroxyethoxy)-2-butyne ; butynediol ethoxylate
Molecular Formula:	C8H14O4
Molecular Weight:	174.19
EINECS:	216-526-0

Verified providers in 2025

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

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 1606-85-5?

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

Identify

Synonyms:

1,4-bis(2-hydroxyethoxy)-2-butyne ; beo ; timtec-bb sbb008480 ; butynediol ethoxylate (beo) ; 1,4-di(2-hydroxyethoxy)butyne-2 ; butynediol ethoxylat ; 2,2'-but-2-ynylenedioxydiethanol ; 3,8-dioxa-5-decyne-1,10-diol ; 1,4-di(2-hydroxyethoxy)-2-butyne ; butynediol ethoxylate

CAS:

1606-85-5

EINECS:

216-526-0

Molecular Formula:

C8H14O4

MDL:

MFCD00002883

Properties

Molecular Weight:

174.19 g·mol−1

Density:

1.144 g/mL at 25 °C(lit.)

Flash point:

>230 ºF

Physical Description:

clear yellow to brown viscous liquid

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

företagets typ: Supplier of chemical products

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Vi är säljare av Glyceryl polymethacrylate. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

land: Germany telefon: +49-871-966346-0 fax: +49-871-966346-13

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BuGuCh & Partners

företagets typ: 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

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

What other providers are available for CAS 1606-85-5?

In addition to the providers presented here for 2-Butyne-1,4-diol bis-(2-hydroxyethyl) ether with the CAS number 1606-85-5, there are other 64 providers with slightly different product names available for this CAS number.

BEO

Shandong Lanhai Industry Co.,Ltd. | Zehao Industry Co., Ltd. +4 additional providers that we know from the past

Butynediol ethoxylate

3,8-Dioxa-5-decyne-1,10-diol

+2 additional providers that we know from the past

Butynediol ethoxylate (BEO)

+7 additional providers that we know from the past

1,4-bis-(2-Hydroxyethoxy)-2-butyne

2,2-(But-2-yne-1,4-diylbis(oxy))diethanol

BLD Pharmatech Ltd +1 additional providers that we know from the past

2,2'-[2-Butyne-1,4-diylbis(oxy)]bisethanol

+4 additional providers that we know from the past