Trichloroacetic acid (TCA) 99 ACS

Supplier: Thermo Scientific Chemicals

Corrosive Warning

Environment Warning

Danger

Synonyms: TCA

22156-18 22156-30 22156-A1

CAAA22156-18EA 57.58 CAD

CAAA22156-18 CAAA22156-30 CAAA22156-A1

Trichloroacetic acid (TCA) 99 ACS

Trichloroacetic acid (TCA)

MDL: MFCD00004177 Beilstein Registry No.: 970119 Common Applications: Protein precipitation reagent. Fieser: 11194 2425 4520

Purity: 99% CAS No.: 76-03-9 Molecular Formula: CCl3CO2H Formula Weight: 163.39 Physical Form: Crystalline Density: 1.629 pH: 1 Melting Point: 54-58° Boiling Point: 196° Beilstein Reference: 970119 Merck Reference: 14,9627 UN No.: 1839 MDL No.: MFCD00004177

Protein precipitation reagent

Formula: Cl₃CCOOH
MW: 163.39 g/mol
Boiling Pt: 196
Melting Pt: 54…58 °C
Density: 1.629
Flash Pt: 113 °C (closed cup)
Storage Temperature: Ambient

MDL Number: MFCD00004177
CAS Number: 76-03-9
EINECS: 200-927-2
UN: 1839
ADR: 8 II
Merck Index: 14,9627

https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=ae34130684af3f73eccad44eac686e325855232d&vid=b600bf2ba67ce275263e6172675e131d3f263837&prid=web&clid=SAPDAM

Specification Test Results

Clarity of solution	Pass test
Residue after ignition	0.03%
Cl	0.002%
NO3	0.002%
PO3	5 ppm max.
SO3	0.02%
Heavy Metals (as Pb)	0.002%
Fe	0.001%
Substances darkened by sulfuric acid	Pass test
Insoluble matter	0.01%

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