65692

1-Methoxy-2-propanol

analytical standard

• Synonym(s): Propylene glycol methyl ether, Propyleneglycol monomethyl ether
• Linear Formula: CH₃CH(OH)CH₂OCH₃
• CAS Number: 107-98-2
• Molecular Weight: 90.12
• Beilstein/REAXYS Number: 1731270
• EC Number: 203-539-1
• MDL number: MFCD00004537
• UNSPSC Code: 41116107
• PubChem Substance ID: 329760094
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3.12 (vs air)
• vapor pressure: 10.9 mmHg ( 25 °C)
• assay: ≥99.7% (GC)
• autoignition temp.: 532 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 13.8 %
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.403 (lit.); n20/D 1.403
• bp: 118-119 °C (lit.)
• density: 0.916 g/mL at 25 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: CC(O)COC
• InChI: 1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3
• InChI key: ARXJGSRGQADJSQ-UHFFFAOYSA-N

Description

General description

1-Methoxy-2-propanol is one of the most common propylene-based glycol ethers that find potential use in several industrial and commercial applications, major use being as a component of paints, varnishes, inks, etc. It is often utilized as a less potent substitute for short-chained ethylene glycol ethers.

Application

1-Methoxy-2-propanol may be used as an analytical standard for the determination of the analyte in human and animal biological samples by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 93.2 °F - closed cup
• flash_point_c: 34 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter