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Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

BGC Id:	804358001194
CAS No:	66137-74-4
Synonyms:	n=0 ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ,99% ; perfluoro-5-iodo-3-oxapentanesulphonyl fluoride ; 5-iodoperfluoro-3-oxapentanesulphonyl fluoride ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride 97% ; 5-iodooctafluoro-3-oxapentanesulfonyl ; 2-(2-iodotetrafluoroethoxy)tetrafluoroethanesulfonyl fluoride ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride ; 5-iodooctafluoro-3-oxapentanesulphonyl fluoride
Molecular Formula:	C4F9IO3S
Molecular Weight:	426
EINECS:	266-172-6

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

Shandong SanYoung Industry Co., Ltd

打電話: +86 155-64526813
傳真: +86 531-56897532
國家: P.R.China

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. (3aR,4R,6S,6as)-4-(tert-butoxycarbonylamino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3ah-cyclopenta[d]isoxazole-6-carboxylic acid也將會由我們提供。 The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we ca ...

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What other providers are available for CAS 66137-74-4?

The last intensive check and update was carried out on 2025/09/27.

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Synonyms:

n=0 ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ,99% ; perfluoro-5-iodo-3-oxapentanesulphonyl fluoride ; 5-iodoperfluoro-3-oxapentanesulphonyl fluoride ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride 97% ; 5-iodooctafluoro-3-oxapentanesulfonyl ; 2-(2-iodotetrafluoroethoxy)tetrafluoroethanesulfonyl fluoride ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride ; 5-iodooctafluoro-3-oxapentanesulphonyl fluoride

CAS:

66137-74-4

EINECS:

266-172-6

Molecular Formula:

C4F9IO3S

MDL:

MFCD00798139

Properties

Molecular Weight:

426 g·mol−1

Density:

2.051 g/mL at 25 °C(lit.)

Melting point:

126°C

Boiling point:

127 °C(lit.)

Flash point:

>230 ºF

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-27-28-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 3265 8 / PG 2

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!

World. Chem. Co., Ltd.

Shanghai Worldyang Chemical Co., Ltd is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Products ... Request

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 66137-74-4?

In addition to the providers presented here for Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride with the CAS number 66137-74-4, there are other 42 providers with slightly different product names available for this CAS number.

5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride

5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride, stabilized with na2s2o3

AK Scientific, Inc. +1 additional providers that we know from the past

1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

+2 additional providers that we know from the past