1,3-Propanediol 99.8% CAS 504-63-2 , Cosmetic
1,3-Propanediol is 100% originated from natural plant and based on biological fermentation. Its molecular contains hydrophilic group that can effectively lock up the moisture, it has outstanding performance in moisture preservation and can help reduce the amount of preservatives used in skin care products and enhance their level of quality and comfort.
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 |
Advantage
- High Purity 99.8%+, environment friendly
- Improved humectancy and excellent sensory characteristics and good ductility
- Colorless and ordorless
- Soft, no skin irritation or sensitization
- Enhanced efficacy of preservatives
Applications
- Emollient, Humectant
- Touch modifier
- Botanical extraction and dilution
- Carrier for active cosmetic ingredients
- Natural diol in cosmetics
- Bacteriostat and preservative
Certification
- ECOCERT and COSMOS
- SVHC TEST
- MICROBIA & HEAVY METAL
- RSPO CERTIFIED
- REACH CERTIFIED
- GMO-FEE
- IFANCA HALAL
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 pharmaceuticals and in natural extracts, painting etc.