190780

Sodium trichloroacetate

97%

• Synonym(s): NaTCA, TCA sodium salt, Trichloroacetic acid sodium salt
• Linear Formula: CCl₃CO₂Na
• CAS Number: 650-51-1
• Molecular Weight: 185.37
• Beilstein: 3773249
• EC Number: 211-479-2
• MDL number: MFCD00064198
• PubChem Substance ID: 24851461
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 97%
• SMILES string: [Na+].[O-]C(=O)C(Cl)(Cl)Cl
• InChI: 1S/C2HCl3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
• InChI key: SAQSTQBVENFSKT-UHFFFAOYSA-M

Description

Application

Sodium trichloroacetate with trichloroacetic acid (TCA) undergoes rapid decarboxylation in dimethylformamide (DMF) in the presence of aldehydes to form nucleophilic trichloromethyl anion, which then adds to the aldehydes to form trichloromethyl carbinols. It can also undergo thermal decarboxylation in aprotonic solvents in the presence of olefins to generate dichlorocarbene as an intermediate.

Packaging

5 g in glass bottle

100, 500 g

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H335 - H410
• Precautionary Statements: P273
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves