1,2 – Pentanediol with Cas 5343-92-0
What is 1,2-pentanediol?
1,2-pentanediol is an important organic intermediate used in the synthesis of propiconazole, a specialized fungicide for economic crops; it is a versatile ingredient used in cosmetics and skincare as a humectant, solvent, and preservative enhancer. It hydrates the skin, improves product texture, and stabilizes formulations.
Additionally, it has antimicrobial properties, making it effective in personal care and cleaning products.It also has excellent moisturizing properties and anti-corrosion effects, and is used in various skincare products such as skin creams, eye creams, skincare lotions, baby care products, sunscreen, etc. It is also an important raw material for the production of polyester fibers, surfactants, pharmaceuticals, and other products.
Runtai chemical is a Professional China Manufacturer for 1,2-pentanediol with have high quality and cheap price. If you interest our 1,2-pentanediol, feel free to contact us for free sample!
Recommended
Dosage: 0.8~4.0% (exact dosage should be subject to customer’s finial product formulation).
1,2 - Pentanediol Quick Details
- Chemical Name: 1,2-PENTANEDIOL
- CAS No.: 5343-92-0
- EINECS: 226-285-3
- Molecular Fomula: C5H12O2
- Molecular weight: 104.15
- Appearance: Colorless clear liquid
- Assay: 99.5%min
- Synonyms: Pentyleneglycol,1,2-pentanediol; 1,2-DIHYDROXYPENTANE; 1,2-PENTANEDIOL; 1,2 Pentandiol; α-n-amylene glycol; PENTANDIOL-1,2; PTD; PDO
Typical Properties
| Item | Specification | Results |
| Appearance | Colorless clear liquid | Conforms |
| Odour | Characteristic | Characteristic |
| Moisture | ≤0.3% | 0.02% |
| Color (Pt-Co) | ≤10Hazen | 1Hazen |
| Heavy metals | ≤20mg/kg | 2ppm |
| PH | 6.5-7.5 | 6.66 |
| Specific gravity | 0.965-0.975g/ml | 0,970g/ml |
| Purity | ≥99.5% | 99.98% |
| Conclusion | The results conforms with enterprise standards | |
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Applications
- 1,2-pentanediol is a small molecule moisturizing agent, which is a synthetic moisturizing agent used as a solvent and preservative in cosmetics and beauty products. It has water locking and antibacterial functions, and can improve the water resistance of sunscreen products. But this ingredient has a slight irritation to the eyes and no irritation to the skin.
- 1,2-pentanediol can be used in emulsion systems, water-based systems, anhydrous formulations, and surfactant washing systems, especially suitable for maternal and infant products as well as additive free series products. Such as cream, lotion, bath milk, wet tissue, skin softener, shampoo, etc.
- 1,2-pentanediol can also effectively prevent the growth of fungi in wet tissue products.
Package & Storage
- Package: 20kg/drum;200kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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