chloroacetic anhydride, 97%

Description

CAS: 541-88-8 | C4H4Cl2O3 | 170.97 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: 541-88-8
• Molecular Formula: C4H4Cl2O3
• Molecular Weight (g/mol): 170.97
• MDL Number: MFCD00000929
• InChI Key: PNVPNXKRAUBJGW-UHFFFAOYSA-N
• Synonym: chloroacetic anhydride, chloracetic anhydride, monochloroacetic acid anhydride, 2-chloroacetic anhydride, chloroacetic acid anhydride, chloroacetyl anhydride, acetic acid, chloro-, anhydride, unii-8q7txh7r5f, monochloroacetic anhydride, 8q7txh7r5f
• PubChem CID: 10946
• IUPAC Name: (2-chloroacetyl) 2-chloroacetate
• SMILES: ClCC(=O)OC(=O)CCl

• Melting Point: 51°C to 59°C
• Color: Brown
• Boiling Point: 203°C
• Flash Point: 143°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Linear Formula: (ClCH₂CO)₂O
• Quantity: 25 g
• Beilstein: 02, 199
• Fieser: 01,129
• Merck Index: 15, 2113
• Solubility Information: Solubility in water: decomposes. Other solubilities: freely soluble in ether and chloroform,slightly soluble in benzene,practically insoluble in cold ligroin
• Formula Weight: 170.98
• Percent Purity: 97%
• Physical Form: Crystals, Chunks or Low Melting Mass
• Chemical Name or Material: chloroacetic anhydride

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage. Very toxic to aquatic life. Reacts violently with water.
Precautionary Statement	GHS P Statement IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
EINECSNumber	208-794-2

SDS

RUO – Research Use Only