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TRICHLOROACETIC ACID AR/ACS

For determination of Serum-iron protein. fixative and general solvent.
TCA

COAs

Packings

100 g (00100)

500 g (00500)

1GBA000180 1GBAB00091
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Article No. 06356 Grade AR/ACS
Purity 99% CAS No. 76-03-9
Molecular Formula CCl3.COOH Molecular Weight 163.39
H.S. Code 2915.4030 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Colorless crystals
pH value 1 Melting point/ Freezing point [°C] 54 - 58 °C
Flash point [°C] > 113 °C Boiling point [°C] 196 °C
Vapour density 5.64 Density [g/cm3] 1.6
Solubility in water [% weight] Soluble in water Partition coefficient Log Pow octanol / water at 20°C 1.645

Specifications

Appearance Colourless deliquescent crystals with a pungent odour Assay Min 99%
Clarity of solution Passes test Melting point Min 56°C
Insoluble matter Max 0.005% Heavy metal (as Pb) Max 0.002%
Chloride (Cl) Max 0.002% Nitrate (NO3) Max 0.002%
Phosphate (PO4) Max 0.0005% Sulphate (SO4) Max 0.02%
Residue on ignition Max 0.02% Iron (Fe) Max 0.001%
Substance darkened by H2SO4 Passes test

Safety Information and Hazard Symbols

Corrosion Environment
Symbol: GHS05, GHS09
 Signal Word: Danger
 UN No.: 1839
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314-H335-H410
 Precaution Statement: P260-P280-P303+P361+P353-P305+P351+P338
Revision Date: 21-Dec-2022

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