Dipropylene glycol
- CAS No.
- 25265-71-8
- Chemical Name:
- Dipropylene glycol
- Synonyms
- oxydipropanol;oxybispropanol;DipropyleneGlycol,Certified;Dipropyleneglycol,MixedIsomers,~98%;oxybis-propano;HOSTALUXPNFLUID;oxybis-Propanol;Propanol, oxybis-;DIPROPYLENE GLYCOL;Dipropylene isomers
- CBNumber:
- CB8137472
- Molecular Formula:
- C6H14O3
- Molecular Weight:
- 134.17
- MOL File:
- 25265-71-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/9/9 19:09:56
| Melting point | -32℃ |
|---|---|
| Boiling point | 90-95 °C1 mm Hg |
| Density | 1.023 g/mL at 25 °C (lit.) |
| vapor density | 4.6 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 280 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear yellow to orange-red, product may darken during storage |
| Odor | at 100.00?%. slight alcoholic |
| PH | 6-7 (100g/l, H2O, 20℃) |
| explosive limit | 2.9-12.6%(V) |
| Water Solubility | MISCIBLE |
| Sensitive | Hygroscopic |
| BRN | 1698372 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| LogP | -0.46 at 20℃ |
| CAS DataBase Reference | 25265-71-8(CAS DataBase Reference) |
| NIST Chemistry Reference | propanol, oxybis-(25265-71-8) |
| EPA Substance Registry System | Dipropylene glycol (25265-71-8) |
SAFETY
Risk and Safety Statements
| Safety Statements | 23-24/25 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| WGK Germany | 1 | |||||||||
| RTECS | UB8765000 | |||||||||
| Autoignition Temperature | 310 °C DIN 51794 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29094919 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg | |||||||||
| NFPA 704 |
|
Dipropylene glycol price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | D215554 | Dipropylene glycol 99%, mixture of isomers | 25265-71-8 | 25G | ₹1277.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | D215554 | Dipropylene glycol 99%, mixture of isomers | 25265-71-8 | 500G | ₹2608.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | D215554 | Dipropylene glycol 99%, mixture of isomers | 25265-71-8 | 3KG | ₹9612.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.03265 | Dipropylene glycol (mixture of isomers) for synthesis | 25265-71-8 | 1L | ₹11330 | 2022-06-14 | Buy |
| ALFA India | ALF-A18716-36 | Dipropylene glycol, mixture of isomers, 99% | 25265-71-8 | 500g | ₹2147 | 2022-05-26 | Buy |
Dipropylene glycol Chemical Properties,Uses,Production
Chemical Properties
Dipropylene glycol is a colorless, odorless, slightly viscous liquid. it has a low vapor pressure, and is miscible with water.
Uses
dipropylene glycol may be incorporated into a cosmetic for a variety of purposes including to mask odors or to perfume a product. In addition, it can help decrease product viscosity and serves as a solvent for essential oils and fragrance oils.
Production Methods
Dipropylene glycol is prepared commercially as a by-product of propylene glycol production. Three linear isomers are possible, but these have not been separated and studied, and the exact composition of the commercial product is not known. It is also possible to prepare cyclic isomers such as 2,6-dimethyl-1,4-dioxane and 2,5-dimethyl-1,4-dioxane, but these are not likely to form under conditions employed commercially.
General Description
Thick odorless, colorless liquid. Sinks and mixes with water.
Air & Water Reactions
Dipropylene glycol is hygroscopic. Water soluble.
Reactivity Profile
Dipropylene glycol can react vigorously with acids and oxidizing materials. Dipropylene glycol is incompatible with strong bases. Dipropylene glycol is incompatible with peroxides.
Health Hazard
Minor eye irritation
Fire Hazard
Dipropylene glycol is combustible.
Chemical Reactivity
Reactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Carcinogenicity
Dipropylene glycol has not been tested specifically for carcinogenicity; however, based on the results of a cancer bioassay of propylene glycol (to which dipropylene glycol is rapidly converted), dipropylene glycol is not expected to have carcinogenic potential.
Dipropylene glycol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Manas Petro Chem | +91-9004912487 +91-9004912487 | Maharashtra, India | 17 | 58 | Inquiry |
| Swastik Oil | +91-9426313461 +91-9426313461 | Gujarat, India | 13 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| FINAR LTD | +91 - 2717 - 616717 | New Delhi, India | 660 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Gomati Impex Private Limited | 08048955204 | Delhi, India | 2 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Manas Petro Chem | 58 |
| Swastik Oil | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| A.J Chemicals | 58 |
| FINAR LTD | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Triveni chemicals | 58 |
| Gomati Impex Private Limited | 58 |
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