CAS 504-63-2 , 1,3-Propanediol 99.8% , Cosmetic Grade , 100% from renewable sources , Natural base
1,3-Propanediol can act as multipurpose ingredient: emollient, humectant, booster, solvent, viscosity enhancer and carrier for actives.
It is a high purity ingredient 100% from renewable sources GMO-free and an ideal especially in Ecocert/Cosmos products and formulations.
Pure 1,3-Propanediol as a pH close to 7 and even at concentration higher than 70% ensures absence of skin irritation or sensitization.
1,3-Propanediol is made from natural glycerol and is an excellent natural alternative to petroleum-based glycols (propylene glycol, butylene glycol or methylpropanediol) and glycerin. bio-Propanediol is also miscible with the majority of glycols and alcohols, as well with water.
Compared to standard glycols 1,3-Propanediol gives better performance both in skin moisturizing (no tackiness and filming, soft feeling) and hair moisturizing (higher water absorption, increased smoothness and softness).
1,3-Propanediol shows a synergic effect in combination with glycerin with a long lasting moisturizing effect using a combination on both.
Specification
| Name |
1,3-Propanediol |
| Synonyms |
Trimethylene glycol; Propane-1,3-diol |
| CAS NO. |
504-63-2 |
| Molecular Formula |
C3H8O2 |
| Molecular Weight |
76.09 |
| EINECS |
207-997-3 |
| Appearance |
Colorless Clear Liquid |
| Purity |
99.8% Min |
| Density |
1.052 |
| M.P. |
-32 ºC |
| B.P. |
214 ºC |
| Refractive Index |
1.438-1.44 |
| Flash Point |
140 ºC |
Functions
- Emollient
- Humectant
- Solvent
- Botanical extraction
- Viscosity enhancer
- Carrier for actives
- Booster
Applications
- Cosmetics
- Pharma industries
- Industries: Electronic Cigarette solvent
Certification
- ECOCERT
- COSMOS
- Nature
- RSPO
- REACH
- GMO-fee
- HALAL
Benefits
- 100% from renewable sources
- GMO-free
- excellent booster of preservative systems
- improve moisturizing efficiency
- absence of skin irritation or sensitization
Alternative
- The specifics and uses of 1,3-Propanediol (CAS 504-63-2) as a specialty chemical1,3-Propanediol (CAS 504-63-2) is made from natural glycerol. It’s an excellent alternative to petroleum-based glycols like propylene glycol, butylene glycol (1,3-BDO) or methylpropanediol, but also to glycerin.
- 100% from renewable sources that are GMO free, means that it does not contain any elements of genetic manipulation. With a pH at close to 7 bio-Propanediol (CAS 504-63-2) ensures an absence of skin irritation in cosmetic products even when used at a concentration of 70% or higher.
- Apart from cosmetics, bio-Propanediol (CAS 504-63-2) can also be found in a variety of fragrances, in pharma and natural extracts, painting etc.
Product Tags:
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REACH Certified Cosmetic Grade 1 3 Propanediol Natural Base Images
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