Trimethylacetic acid, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10183280	Thermo Scientific Acros 140020050	5 g	Glass bottle
10254760	Thermo Scientific Acros 140021000	100 g	Glass bottle
10366830	Thermo Scientific Acros 140025000	500 g	Glass bottle
10463585	Thermo Scientific Acros 140020025	2.5 kg	Plastic drum

Description

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.

Chemical Identifiers

• CAS: 75-98-9
• Molecular Weight (g/mol): 102.13
• InChI Key: IUGYQRQAERSCNH-UHFFFAOYSA-N
• PubChem CID: 6417
• IUPAC Name: 2,2-dimethylpropanoic acid

• Molecular Formula: C₅H₁₀O₂
• MDL Number: MFCD00004194
• 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
• ChEBI: CHEBI:45133
• SMILES: CC(C)(C)C(=O)O

Specifications

• CAS: 75-98-9
• Color: Tan to Yellow
• Flash Point: 63°C
• Assay Percent Range: 98.5% min. (GC)
• Linear Formula: (CH₃)₃CCO₂H
• Beilstein: 02, 319
• Merck Index: 15, 7625
• Solubility Information: Solubility in water: 25g/L (20°C). Other solubilities: soluble in alcohol and ether
• SMILES: CC(C)(C)C(=O)O
• Molecular Weight (g/mol): 102.13
• ChEBI: CHEBI:45133
• Formula Weight: 102.13
• Physical Form: Powder, Crystals or Chunks

• Melting Point: 33.0°C to 35.0°C
• Boiling Point: 163.0°C to 164.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₁₀O₂
• MDL Number: MFCD00004194
• Fieser: 01,1229
• 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
• InChI Key: IUGYQRQAERSCNH-UHFFFAOYSA-N
• IUPAC Name: 2,2-dimethylpropanoic acid
• PubChem CID: 6417
• Viscosity: 3.6 mm2/s (60°C)
• Percent Purity: 99%
• Chemical Name or Material: Trimethylacetic acid, 99%

Safety and Handling

GHS H Statement
Causes serious eye damage.
Harmful in contact with skin.
Causes severe skin burns and eye damage.
Harmful if swallowed.

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

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 200-922-5

missing translation for 'rtecsNumber' : TO7700000

missing translation for 'tsca' : TSCA

Product Identifier

• Trimethylacetic acid

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H312-Harmful in contact with skin.
• H302-Harmful if swallowed.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only