Trimethylacetic acid, 99%

Description

CAS: 75-98-9 | C₅H₁₀O₂ | 102.13 g/mol

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

Specifications

Chemical Identifiers

• CAS: 75-98-9
• Molecular Formula: C₅H₁₀O₂
• Molecular Weight (g/mol): 102.13
• MDL Number: MFCD00004194
• InChI Key: IUGYQRQAERSCNH-UHFFFAOYSA-N
• Synonym: pivalic acid, trimethylacetic acid, neopentanoic acid, 2,2-dimethylpropionic acid, tert-pentanoic acid, propanoic acid, 2,2-dimethyl, versatic 5, kyselina pivalova, acetic acid, trimethyl, alpha,alpha-dimethylpropionic acid
• PubChem CID: 6417
• ChEBI: CHEBI:45133
• IUPAC Name: 2,2-dimethylpropanoic acid
• SMILES: CC(C)(C)C(=O)O

• Melting Point: 33.0°C to 35.0°C
• Color: Tan to Yellow
• Boiling Point: 163.0°C to 164.0°C
• Flash Point: 63°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Linear Formula: (CH₃)₃CCO₂H
• Quantity: 500 g
• Beilstein: 02, 319
• Fieser: 01,1229
• Merck Index: 15, 7625
• Solubility Information: Solubility in water: 25g/L (20°C). Other solubilities: soluble in alcohol and ether
• Viscosity: 3.6 mm2/s (60°C)
• Formula Weight: 102.13
• Percent Purity: 99%
• Physical Form: Powder, Crystals or Chunks
• Chemical Name or Material: Trimethylacetic acid, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes serious eye damage. Harmful in contact with skin. Causes severe skin burns and eye damage. Harmful if swallowed.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Do not breathe dust/fume/gas/mist/vapors/spray. IF IN EYES: Rinse cautiously with water
EINECSNumber	200-922-5
RTECSNumber	TO7700000
TSCA	TSCA

SDS

RUO – Research Use Only