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DICHLOROACETIC ACID EXTRA PURE

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100 ml (00100)

250 ml (00250)

1000 ml (01000)

2500 ml (02500)

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Article No. 3272D Grade EXTRA PURE
Purity 99% CAS No. 79-43-6
Molecular Formula C2H2Cl2O2 Molecular Weight 128.94
H.S. Code 2915.4020 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Colorless to yellow
pH value 1.2 at 129 g/l at 20 °C Melting point/ Freezing point [°C] 9 -11
Flash point [°C] 113 Boiling point [°C] 194
Vapour pressure [20°C] 0.19 mmHg Vapour density 4.45 - (Air = 1.0)
Relative density, gas (air=1) 1.563 g/cm3 at 25 °C Solubility in water Soluble
Partition coefficient Log Pow octanol / water at 20°C log Pow: 0.942

Specifications

Appearance Clear liquid Colour Max 100 APHA
Assay (by NaOH titration) Min 99.0% Identity (IR) Conforms
Density (d20°C/4°C) 1.560 - 1.570

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion Environment Health Hazard
Symbol: GHS05, GHS06, GHS08, GHS09
 Signal Word: Danger
 UN No.: 1764
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H311-H314-H351-H400
 Precaution Statement: P273-P280-P305 + P351 + P338-P310
Revision Date: 06-Mar-2021

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