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95181

Heptadecafluorooctanesulfonic acid potassium salt

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(s):

Perfluorooctanesulfonic acid potassium salt, Potassium heptadecafluoro-1-octanesulfonate

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About This Item

Linear Formula:
CF3(CF2)7SO3K
CAS Number:
2795-39-3
Molecular Weight:
538.22
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
3864579
MDL number:
MFCD00066407
NACRES:
NA.21
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Quality Segment

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

mp

277-280 °C (lit.)

application(s)

PFAS testing

format

neat

storage temp.

2-8°C

SMILES string

[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8HF17O3S.K/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28;/h(H,26,27,28);/q;+1/p-1

InChI key

WFRUBUQWJYMMRQ-UHFFFAOYSA-M

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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