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8.18662

Sigma-Aldrich

Potassium nonafluoro-1-butanesulfonate

for synthesis

Synonym(s):

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

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10 G
$56.80
50 G
$203.00

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10 G
$56.80
50 G
$203.00

About This Item

Linear Formula:
CF3(CF2)3SO3K
CAS Number:
Molecular Weight:
338.19
MDL number:
UNSPSC Code:
12352107
EC Index Number:
249-616-3
NACRES:
NA.22

$56.80


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Quality Level

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

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This Item
2942091.051041.04819
assay

≥99.0% (acidimetric)

assay

98%

assay

≥99.0% (alkalimetric)

assay

-

solubility

5.1 g/L

solubility

water: soluble 100 mg/mL, clear, colorless

solubility

1600 g/L

solubility

-

Quality Level

200

Quality Level

100

Quality Level

300

Quality Level

100

bp

>400 °C

bp

-

bp

-

bp

-

mp

264-266 °C

mp

>300 °C (lit.)

mp

-

mp

272 °C

form

powder

form

solid

form

solid

form

solid

Analysis Note

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

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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