Trimethylacetyl chloride, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10285090	Thermo Scientific Acros 140050050	5 g	Glass bottle
10511771	Thermo Scientific Acros 140052500	250 g	Glass bottle
10522744	Thermo Scientific Acros 140050010	1 kg	Glass bottle

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: 3282-30-2
• Molecular Weight (g/mol): 120.58
• InChI Key: JVSFQJZRHXAUGT-UHFFFAOYSA-N
• PubChem CID: 62493
• SMILES: CC(C)(C)C(Cl)=O

• Molecular Formula: C5H9ClO
• MDL Number: MFCD00000709
• Synonym: pivaloyl chloride, trimethylacetyl chloride, propanoyl chloride, 2,2-dimethyl, pivalyl chloride, pivaloylchloride, 2,2-dimethylpropionyl chloride, pivalic acid chloride, pivalolyl chloride, unii-jq82j0o21t, 2,2-dimethylpropionylchloride
• IUPAC Name: 2,2-dimethylpropanoyl chloride

Specifications

• CAS: 3282-30-2
• Color: Colorless to Pink
• Boiling Point: 105.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C5H9ClO
• Refractive Index: 1.4110 to 1.4130
• Beilstein: 02, 320
• Specific Gravity: 0.98
• Solubility Information: Solubility in water: hydrolysis., miscible with most common aprotic organic solvents
• SMILES: CC(C)(C)C(Cl)=O
• Molecular Weight (g/mol): 120.58
• Viscosity: 0.86 mPa.s (20°C)
• Percent Purity: 99%
• Chemical Name or Material: Trimethylacetyl chloride, 99%

• Melting Point: -56.0°C
• Density: 0.9800g/mL
• Flash Point: 14°C
• Assay Percent Range: 99%
• Linear Formula: (CH₃)₃CCOCl
• MDL Number: MFCD00000709
• Fieser: 01,1229; 08,404; 11,489
• Synonym: pivaloyl chloride, trimethylacetyl chloride, propanoyl chloride, 2,2-dimethyl, pivalyl chloride, pivaloylchloride, 2,2-dimethylpropionyl chloride, pivalic acid chloride, pivalolyl chloride, unii-jq82j0o21t, 2,2-dimethylpropionylchloride
• InChI Key: JVSFQJZRHXAUGT-UHFFFAOYSA-N
• IUPAC Name: 2,2-dimethylpropanoyl chloride
• PubChem CID: 62493
• Formula Weight: 120.58
• Physical Form: Liquid

Safety and Handling

GHS H Statement
Harmful if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
May be corrosive to metals.
Highly flammable liquid and vapor.

GHS P Statement
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 221-921-6

missing translation for 'tsca' : TSCA

Product Identifier

• Trimethylacetyl chloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Substances and mixtures corrosive to metals Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H330-Fatal if inhaled.
• H302-Harmful if swallowed.
• H290-May be corrosive to metals.
• H225-Highly flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• 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