Acetoxyacetyl chloride, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10497402	Thermo Scientific Acros 370070050	5 g	Glass bottle
10407412	Thermo Scientific Acros 370070250	25 g	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: 13831-31-7
• Molecular Weight (g/mol): 136.53
• InChI Key: HZDNNJABYXNPPV-UHFFFAOYSA-N
• PubChem CID: 26297
• SMILES: CC(=O)OCC(=O)Cl

• Molecular Formula: C₄H₅ClO₃
• MDL Number: MFCD00011535
• Synonym: acetoxyacetyl chloride, 2-acetoxyacetyl chloride, unii-z4s19y2f8s, acetoxyacetylchloride, acetyl chloride, acetyloxy, acetoxyacetic acid chloride, chlorocarbonyl methyl acetate, acetoxy acetylchloride, acetyloxyacetyl chloride, pubchem20920
• IUPAC Name: (2-chloro-2-oxoethyl) acetate

Specifications

• CAS: 13831-31-7
• CAS Max %: 100.0
• Density: 1.2700g/mL
• Flash Point: 71°C
• Assay Percent Range: 96% min. (GC)
• Linear Formula: CH₃CO₂CH₂COCl
• MDL Number: MFCD00011535
• Synonym: acetoxyacetyl chloride, 2-acetoxyacetyl chloride, unii-z4s19y2f8s, acetoxyacetylchloride, acetyl chloride, acetyloxy, acetoxyacetic acid chloride, chlorocarbonyl methyl acetate, acetoxy acetylchloride, acetyloxyacetyl chloride, pubchem20920
• SMILES: CC(=O)OCC(=O)Cl
• Molecular Weight (g/mol): 136.53
• Formula Weight: 136.53
• Physical Form: Liquid

• CAS Min %: 96.0
• Color: Colorless to Yellow
• Boiling Point: 64°C to 68°C (25.0 mmHg)
• Infrared Spectrum: Authentic
• Molecular Formula: C₄H₅ClO₃
• Refractive Index: 1.4255 to 1.4275
• Specific Gravity: 1.27
• InChI Key: HZDNNJABYXNPPV-UHFFFAOYSA-N
• IUPAC Name: (2-chloro-2-oxoethyl) acetate
• PubChem CID: 26297
• Percent Purity: 97%
• Chemical Name or Material: Acetoxyacetyl chloride, 97%

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.
Contact with water liberates toxic gas.
Reacts violently with water.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsi

GHS Signal Word: Danger

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Product Identifier

• Acetoxyacetyl chloride

Signal Word

• Danger

Hazard Category

• 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.
• EUH014-Reacts violently with water.
• EUH029-Contact with water liberates toxic gas.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• 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/.
• P402+P404-Store in a dry place. Store in a closed container.

RUO – Research Use Only