SODIUM ACETATE ANHYDROUS

SODIUM ACETATE ANHYDROUS For HPLC

Acetic acid sodium salt

Article No.

05756

Grade

For HPLC

Purity

99%

CAS No.

127-09-3

Molecular Formula

CH₃.COONa

Molecular Weight

82.03

H.S. Code

2915.2990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Solid

Colour

White coarse

Odour

Slight acetic acid

pH value

8.5 - 9.9 at 246 g/l at 25 °C

Melting point/ Freezing point [°C]

> 300 °C

Auto-ignition temperature [°C]

600 °C

Flash point [°C]

> 250 °C

Density [g/cm3]

1.528

Solubility in water [% weight]

246 g/l at 20 °C - completely soluble

Partition coefficient Log Pow octanol / water at 20°C

-4.22

Packings

500 g (00500)

Specifications

Appearance	White crystalline powder
Assay	Min. 99.0%
KMnO4 reducing matter (as HCOOH)	Max. 0.0005%
Solubility (3 M in water; 20°C)	Complete, Colorless
UV absorbance (10% solution in water)
at 250 nm	Max. 0.05
at 260 nm	Max. 0.01
at 500 nm	Max. 0.01

Safety Information and Hazard Symbols

Safety Statement: 22-24/25

Revision Date : 19-Oct-2019

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