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8.18662

Potassium nonafluoro-1-butanesulfonate

Name: Potassium nonafluoro-1-butanesulfonate
Brand: MM

for synthesis

Synonym(s):

Potassium nonafluoro-1-butanesulfonate, Nonafluorobutane-1-sulfonic acid potassium salt

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About This Item

Linear Formula:

CF₃(CF₂)₃SO₃K

CAS Number:

29420-49-3

Molecular Weight:

338.19

UNSPSC Code:

12352107

EC Index Number:

249-616-3

NACRES:

NA.22

MDL number:

MFCD00007515

Assay:

≥99.0% (acidimetric)

Form:

powder

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Properties

Quality Level

200

assay

≥99.0% (acidimetric)

form

powder

potency

>2000 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rabbit)

pH

5.5-6.5 (50 g/L in H₂O)

bp

>400 °C

mp

264-266 °C

solubility

5.1 g/L

bulk density

1000 kg/m³

storage temp.

2-30°C

SMILES string

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

InChI

1S/C4HF9O3S.K/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16;/h(H,14,15,16);/q;+1/p-1

InChI key

LVTHXRLARFLXNR-UHFFFAOYSA-M

Description

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Identity (IR): passes test

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pictograms

GHS05

signalword

Danger

hcodes

H318

pcodes

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c