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Key Documents

8.04521

Sigma-Aldrich

Hexafluoroacetone sesquihydrate

for synthesis

Synonym(s):

Hexafluoroacetone sesquihydrate, Perfluoroacetone

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About This Item

Empirical Formula (Hill Notation):
C3F6O · 1.5H2O
CAS Number:
13098-39-0
Molecular Weight:
193.04
UNSPSC Code:
12352115
EC Index Number:
211-676-3

vapor pressure

202 hPa ( 30 °C)

Quality Level

200

form

liquid

reaction suitability

reagent type: oxidant

pH

1-2 (20 °C in H2O)

mp

11-20 °C

density

1.69 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/2C3F6O.3H2O/c2*4-2(5,6)1(10)3(7,8)9;;;/h;;3*1H2

InChI key

VAIZVCMDJPBJCM-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric, calc. on anhydrous substance): ≥ 97.0 %
Water (K. F.): 14.0 - 18.0 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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