2-Butoxy-1-Methylethyl Acetate CAS NO 85409-76-3

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CAS No.:85409-76-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-Butoxy-1-Methylethyl Acetate is a high-purity glycol ether acetate solvent, also known by its CAS number 85409-76-3. This compound is valued for its excellent solvency power and slow evaporation rate, making it a versatile and effective component in demanding industrial formulations. It is primarily sought after by manufacturers in the coatings, inks, and cleaning industries who require a reliable solvent with favorable coalescing and flow properties.

Application

As a coalescing agent and high-boiling solvent in water-based and solvent-based architectural and industrial coatings.
As a key solvent in printing inks, particularly for flexographic and gravure applications, to control drying time and improve film formation.
As an active ingredient in heavy-duty industrial and institutional cleaners and degreasers.
In the formulation of specialty adhesives and sealants to enhance open time and substrate wetting.
As a processing aid and solvent in the production of resins, polymers, and agrochemical formulations.
In electronics manufacturing for specialized cleaning applications requiring a slow-evaporating, powerful solvent.

Basic Information


Product Name	2-Butoxy-1-Methylethyl Acetate
CAS No.	85409-76-3
Molecular Formula	C9H18O3
Molecular Weight	174.24 g/mol
Synonyms	2-(2-Butoxy-1-methylethoxy)-1-methylethyl acetate; 1-Methyl-2-(2-butoxy-1-methylethoxy)ethyl acetate; Dipropylene glycol monobutyl ether acetate; DPGnB Acetate; Dipropylene glycol n-butyl ether acetate; Butoxy dipropylene glycol acetate; Arcosolv® DPNB-A; Dowanol® DPnB-A
EINECS	Contact for details

Quality Control

Our 2-Butoxy-1-Methylethyl Acetate is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. A Certificate of Analysis (COA) documenting these results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 20
Water Content (KF)	≤ 0.1%
Acidity (as Acetic Acid)	≤ 0.01%
Specific Gravity (20/20°C)	0.950 - 0.970
Refractive Index (20°C)	1.420 - 1.424