Trichloroacetic acid, ACS, 99% min

Catalog No.	Quantity
AA22156A1	1 kg
AA2215618	50 g
AA2215630	250 g

Catalog No. AA22156A1 Supplier Thermo Scientific Chemicals Supplier No. 022156A1

Description

Protein precipitation reagent | CAS: 76-03-9 | C2HCl3O2 | 163.378 g/mol

Protein precipitation reagentTrichloroacetic acid is used as a precipitating agent in biochemistry for precipitation of proteins, DNA and RNA. It is an active ingredient used in cosmetic treatments like chemical peels, tattoo removal and the treatment of warts including genital warts. It is also used to determine protein concentration and as a decalcifier and fixative in microscopy.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 76-03-9
• Molecular Formula: C2HCl3O2
• Molecular Weight (g/mol): 163.378
• MDL Number: MFCD00004177
• InChI Key: YNJBWRMUSHSURL-UHFFFAOYSA-N
• Synonym: trichloroacetic acid, trichloroethanoic acid, aceto-caustin, trichloroacetic acid, acetic acid, trichloro, trichloressigsaeure, konesta, acide trichloracetique, acido tricloroacetico, amchem grass killer
• PubChem CID: 6421
• ChEBI: CHEBI:30956
• IUPAC Name: 2,2,2-trichloroacetic acid
• SMILES: C(=O)(C(Cl)(Cl)Cl)O

• pH: <1
• Melting Point: 54°C to 58°C
• Boiling Point: 196°C
• Assay Percent Range: 99%
• UN Number: UN1839
• Beilstein: 970119
• Merck Index: 14,9627
• Solubility Information: Soluble in water,alcohol,ethyl ether,benzene,acetone,o-xylene and carbon tetrachloride.
• Formula Weight: 163.39
• Percent Purity: 99%
• Grade: ACS
• Density: 1.629 g/mL
• Quantity: 1 kg
• Odor: Acrid
• Physical Form: Crystalline
• Sensitivity: Hygroscopic
• Chemical Name or Material: Trichloroacetic acid, For ACS analysis

Safety and Handling

Hazard Category	H314-H335-H351
Hazard Statement	GHS H Statement H314 Causes severe skin burns and eye damage.
Precautionary Statement	P201-P202-P260-P264b-P271-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: TRICHLOROACETIC ACID
EINECSNumber	200-927-2
RTECSNumber	AJ7875000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only