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2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate CAS 25265-77-4

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Chemical Name: 2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate

CAS No.: 25265-77-4

Molecular Fomula: C12H24O3

Molecular Weight: 216.32

Appearance: colorless transparent liquid

Assay: 99%

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2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate Quick Details

Chemical Name: 2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate

CAS No.: 25265-77-4

Molecular Fomula: C12H24O3

Chemical Structure: CAS 25265-77-4 Structure

Molecular Weight: 216.32

Appearance: colorless transparent liquid

Assay: 99%

2,2,4-Trimethyl-1,3-Pentanediol MonoisobutyrateTypical Properties

ItemSpecifications 
Appearancecolorless transparent liquid
Content, (%)≥99.0
Acid value, (mgKOH/g)≤0.5
(wt% as acetic acid)≤0.05
Water content, (wt%)≤0.1
Color, (Pt-Co)≤10
Evaporation Rate, (n-butyl acetate=1)0.002
Boiling Point, (℃ @760mm Hg)255
Freezing Point, (℃)-50
Specific Gravity, (g/ml @20℃)0.95
Vapor Pressure, (Kpa @20℃)0.0013
Refractive Index, (@20℃)1.4423
Solubility in water, (wt% @20℃)0.1

2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate Usage

1. Good coalescing performance in all types of latex paints.

2. Enhance paint performance including low temperature coalescence, touch-up, scrub resistance etc. Recommend to add coalescent in letdown stage after mill-base is finished. General dosage is about 1-3% of solid content of latex polymers.

2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate Packaging and Shipping

Packing: 200KG/IRON DRUM, 950KG/IBC, 20MT/FLEXIBAG, 20MT/ISOTANK.

Delivery: Sea or air

2,2,4-Trimethyl-1,3-Pentanediol Monoisobutyrate Storage

A cool, ventilated, dry place.

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