Dipropylene Glycol (Oxybispropanol)

Dipropylene Glycol (Oxybispropanol) Specification

CAS No
110-98-5

Grade
Industrial, Pharmaceutical Grade

Usage
As solvent, carrier for fragrances, intermediate in chemical synthesis

Refractive Rate
1.446 at 20C

Shelf Life
24 months

Storage
Store in tightly closed containers, in a cool, dry, well-ventilated area

Molecular Formula
C6H14O3

Purity
99% Min.

Appearance
Clear, colorless liquid

Solubility
Completely miscible in water, soluble in most organic solvents

Shape
Liquid

Product Type
Industrial and Pharma Grade

Ingredients
Dipropylene glycol (Oxybispropanol)

Molecular Weight
134.17 g/mol

Application
Fragrances, personal care, cosmetics, functional fluids, industrial solvent, plasticizer

HS Code
29094900

Physical Form
Liquid

Taste
Slightly sweet

Structural Formula
C3H8O2OC3H8O2

Smell
Odorless or nearly odorless

Ph Level
6.5 7.5

EINECS No
203-821-4

Poisonous
Non-poisonous

Properties
Low volatility, low toxicity, high solubility in water, low odor, high boiling point

Melting Point
-80C

Density
1.023 Gram per cubic centimeter(g/cm3)

Boiling Point
232°C

Flash Point
138°C (Closed cup)

Autoignition Temperature
355°C

Vapor Pressure
0.01 mm Hg at 25°C

Stability
Stable under recommended storage conditions

Ecotoxicity
Low environmental impact, biodegradable

Hazard Class
Not classified as hazardous

Viscosity
73 cP at 25°C

Packaging Type
Drums, ISO tanks, bulk

Dipropylene Glycol (Oxybispropanol) Trade Information

Minimum Order Quantity
25 Liters

Payment Terms
Cash in Advance (CID)

Supply Ability
300 Liters Per Month

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About Dipropylene Glycol (Oxybispropanol)

Dipropylene glycol is a mixture of three isomeric chemical compounds, 4-oxa-2,6-heptandiol, 2-(2-hydroxy-propoxy)-propan-1-ol, and 2-(2-hydroxy-1-methyl-ethoxy)-propan-1-ol. It is a colorless, nearly odorless liquid with a high boiling point and low toxicity.

Versatile Applications Across Multiple Industries

Dipropylene Glycol is utilized extensively in personal care, cosmetics, fragrances, and as a carrier in functional fluids. Thanks to its low volatility, high solubility, and non-poisonous nature, it is ideal for products requiring safe, stable, and effective performance. It also acts as an intermediate in chemical synthesis and as a plasticizer in various industrial processes.

Safe Handling and Storage Recommendations

For optimal quality and longevity, Dipropylene Glycol should be stored in tightly closed containers in a cool, dry, and well-ventilated space. Its non-hazardous classification and low environmental impact allow safer handling than many alternatives. A shelf life of up to 24 months ensures effective use in large production batches and diverse supply chains.

Environmental Impact and Regulatory Compliance

Dipropylene Glycol is recognized for its low ecotoxicity and biodegradability, making it environmentally friendly for widespread use. Being non-poisonous and not classified as hazardous, it satisfies stringent safety and regulatory requirements for the industrial, pharmaceutical, and cosmetic sectors, supporting broad international export and import operations.

FAQ's of Dipropylene Glycol (Oxybispropanol):

Q: How is Dipropylene Glycol typically used in personal care and cosmetic products?

A: Dipropylene Glycol serves as a solvent, carrier, and stabilizer in personal care and cosmetic formulations. Its low odor, high solubility in water, and low toxicity make it suitable for creams, lotions, fragrances, and deodorants where skin safety and performance are essential.

Q: What are the storage and shelf life requirements for Dipropylene Glycol?

A: Dipropylene Glycol should be stored in tightly closed containers placed in a cool, dry, and well-ventilated area. When stored under recommended conditions, it maintains its quality for up to 24 months from the date of manufacture.

Q: Where can Dipropylene Glycol be sourced and in what packaging options is it available?

A: This product is exported, imported, and supplied by manufacturers in India. It is commonly available in drums, ISO tanks, or bulk tanker shipments, catering to both small-scale and large-scale industrial requirements.

Q: What are the environmental and safety benefits of using Dipropylene Glycol?

A: Dipropylene Glycol has low volatility, low toxicity, is non-poisonous, and is not classified as hazardous. Additionally, it's biodegradable and poses minimal environmental impact, making it a responsible choice for various applications.

Q: When is Dipropylene Glycol preferred over other glycols?

A: Due to its high boiling point, low odor, and excellent solubility, Dipropylene Glycol is chosen in applications requiring thermal stability, subtle scent, and effective blending with aqueous or organic systems, such as fragrances, industrial fluids, and specialty chemical manufacturing.

Q: How does one benefit from using Dipropylene Glycol in industrial formulations?

A: Its consistent performance, high purity, stability, and safety profile contribute to reliable product quality, reduced health risks, and compliance with environmental regulations in industrial, personal care, and chemical synthesis processes.

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