1,2-Propanediol monomethyl ether acetate, 99%, stab. with 50ppm BHT

Description

CAS: 108-65-6 | C6H12O3 | 132.159 g/mol

1,2-Propanediol monomethyl ether acetate is used as a solvent for paints, inks, lacquers, varnishes, cleaners and coatings. It is also used as a solvent for degreasing circuit boards and in food contact applications. Further, it is used in photoresist formulations in the semiconductor industry.

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

Applications
1,2-Propanediol monomethyl ether acetate is used as a solvent for paints, inks, lacquers, varnishes, cleaners and coatings. It is also used as a solvent for degreasing circuit boards and in food contact applications. Further, it is used in photoresist formulations in the semiconductor industry.

Solubility
Miscible with water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases, reducing agents, acids and alkalis.

Specifications

Chemical Identifiers

• CAS: 108-65-6
• Molecular Formula: C6H12O3
• Molecular Weight (g/mol): 132.159
• MDL Number: MFCD00038500
• InChI Key: LLHKCFNBLRBOGN-UHFFFAOYSA-N
• Synonym: 1-methoxy-2-propyl acetate, pgmea, 2-acetoxy-1-methoxypropane, propylene glycol monomethyl ether acetate, propylene glycol methyl ether acetate, 1-methoxy-2-acetoxypropane, 2-propanol, 1-methoxy-, acetate, 2-methoxy-1-methylethyl acetate, propyleneglycol monomethyl ether acetate, acetic acid, 2-methoxy-1-methylethyl ester
• PubChem CID: 7946
• IUPAC Name: 1-methoxypropan-2-yl acetate
• SMILES: CC(COC)OC(=O)C

• Melting Point: -67°C
• Density: 0.968
• pH: 4
• Boiling Point: 145°C to 146°C
• Flash Point: 43°C (109°F)
• Odor: Ester-like
• Refractive Index: 1.402
• Quantity: 1000 mL
• UN Number: UN3272
• Beilstein: 1751656
• Solubility Information: Miscible with water.
• Formula Weight: 132.16
• Percent Purity: 99%
• Chemical Name or Material: 1,2-Propanediol monomethyl ether acetate, stabilized with 50ppm BHT

Safety and Handling

Hazard Category	H226
Hazard Statement	GHS H Statement H226 Flammable liquid and vapor.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ESTERS, N.O.S.
EINECSNumber	203-603-9
RTECSNumber	AI8920000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only