CHLOROACETIC ACID AR

Monochloroacetic acid

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Article No.
02730
Grade
AR
Purity
99.5%
CAS No.
79-11-8
Molecular Formula
CH2Cl.COOH
Molecular Weight
94.50
H.S. Code
2915.4010
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Penetrating, burning odor
pH value
< 1 at 800 g/l at 20 °C
Melting point/ Freezing point [°C]
60 - 63 °C
Flash point [°C]
126 °C
Boiling point [°C]
189 °C
Vapour pressure [20°C]
0.2 hPa at 20 °C
Vapour pressure mm/Hg
1 mm Hg @ 43C
Vapour density
3.26
Density [g/cm3]
1.58
Solubility in water [% weight]
Very soluble in water
Partition coefficient Log Pow octanol / water at 20°C
0.2
Explosion limits -lower [%]
8%

Packings

  • 1GBAB00091

    500 g (00500)

 

Specifications

Appearance Colorless deliquescent crystals
Assay (alkalimetric) Min 99.5%
Freezing point Min 61°C
Insoluble matter in water Max 0.003%
Sulphated ash Max 0.5%
Chloride (Cl) Max 0.005%
Nitrogen compounds (as N) Max 0.003%
Sulphate (SO4) Max 0.005%
Copper (Cu) Max 0.0004%
Iron (Fe) Max 0.0002%
Lead (Pb) Max 0.0004%

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion Environment
Symbol: GHS05, GHS06, GHS09
Signal Word: Danger
UN No.: 1751
IMCO Class No.: 6.1,8
Packing Group: II
Hazardous Statement: H301-H311-H314-H331-H400
Precaution Statement: P261-P273-P280-P301 + P310-P305 + P351 + P338-P310
Revision Date : 31-Mar-2021
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