Description

1-(1-Methylpropoxy)-2-Propanol is a versatile glycol ether solvent known for its effective solvency and favorable evaporation profile. This compound is particularly valued in industrial formulations where a balance of volatility and solvency power is required. It serves as a key ingredient for manufacturers in the coatings, inks, and specialty cleaning sectors seeking reliable performance.

Application

• As a coalescing agent and solvent in water-based and solvent-based paints and coatings.
• Formulation component for industrial and consumer inks and printing fluids.
• Active solvent in specialty cleaning and degreasing formulations.
• Intermediate in the synthesis of specialty chemicals and polymers.
• Component in metalworking fluids and processing aids.
• Use in adhesive and sealant formulations.

Basic Information

Product Name	1-(1-Methylpropoxy)-2-Propanol
CAS No.	53907-95-2
Molecular Formula	C7H16O2
Molecular Weight	132.20 g/mol
Synonyms	1-(1-Methylpropoxy)-2-propanol; 1-(sec-Butoxy)-2-propanol; 2-Propanol, 1-(1-methylpropoxy)-; Propylene glycol sec-butyl ether; PG sec-Butyl ether; sec-Butyl propylene glycol ether; Arcosolv® PTB; Dowanol® PnB (related series); Glycol ether PTB
EINECS	Contact for details

Quality Control

Our 1-(1-Methylpropoxy)-2-Propanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting these results are provided to guarantee supply consistency and reliability for your critical formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation of quality. Keep container tightly sealed when not in use to prevent evaporation and moisture pickup.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Color (APHA)	≤ 15
Specific Gravity (20°C)	0.870 - 0.880
Refractive Index (20°C)	1.410 - 1.415

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.