PROPYLENE GLYCOL 99.50% AR

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PROPYLENE GLYCOL 99.50% AR Specification

Ph Level
Neutral (approximately 7)

Molecular Formula
C3H8O2

Taste
Slightly sweet

Shelf Life
2 years under proper storage conditions

Density
1.036 Gram per cubic centimeter(g/cm3)

Solubility
Miscible with water acetone and chloroform

Refractive Rate
1.4307

Physical Form
Liquid

EINECS No
200-338-0

Melting Point
-59C

Appearance
Colorless transparent liquid

CAS No
57-55-6

Structural Formula
CH3-CHOH-CH2OH

Ingredients
Propylene Glycol (99.50%)

Shape
Formless (liquid)

Storage
Store in a cool dry and well-ventilated area away from heat and direct sunlight

Grade
Analytical Reagent (AR)

Usage
Widely used in food pharmaceuticals cosmetics and as a coolant in industrial applications

Poisonous
NO

Properties
Colorless viscous liquid; hygroscopic

Molecular Weight
76.09 g/mol

HS Code
29053200

Purity
99.50%

Smell
Odorless to faintly sweet

Application
Used as a solvent humectant antifreeze and in the production of polymers

About PROPYLENE GLYCOL 99.50% AR

PROPYLENE GLYCOL 99.50% AR is a high-quality analytical reagent grade propylene glycol with a purity of 99.50%. It is widely utilized as a solvent, humectant, antifreeze, and in polymer production. This colorless, odorless to faintly sweet liquid is non-poisonous, with a slightly sweet taste and neutral pH level. With a molecular formula of C3H8O2, it has a molecular weight of 76.09 g/mol and a density of 1.036 g/cm3. It is miscible with water, acetone, and chloroform, making it versatile for various applications in food, pharmaceuticals, cosmetics, and industrial cooling. Stored in a cool, dry place, away from heat and direct sunlight, this propylene glycol has a shelf life of 2 years under proper conditions.