|
HS Code |
105965 |
| Chemical Name | 2-Pentylpropane-1,3-diol |
| Molecular Formula | C8H18O2 |
| Molecular Weight | 146.23 g/mol |
| Cas Number | 39255-39-9 |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 238-240°C |
| Density | 0.944 g/cm³ (at 25°C) |
| Solubility In Water | Slightly soluble |
| Flash Point | 108°C |
| Refractive Index | 1.442 (at 20°C) |
| Smiles | CCCCCC(CO)CO |
| Pubchem Cid | 3570313 |
| Storage Conditions | Store at room temperature, tightly closed, away from sources of ignition |
| Synonyms | 2-n-Pentyl-1,3-propanediol |
As an accredited 2-Pentylpropane-1,3-diol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Clear, sealed 500 g amber glass bottle with white screw cap; labeled "2-Pentylpropane-1,3-diol," CAS number, and safety warnings. |
| Shipping | 2-Pentylpropane-1,3-diol should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. Use suitable packaging compliant with chemical safety regulations. Label containers clearly, and handle with care to prevent leaks or spills. Transport according to local, national, and international regulations for non-hazardous chemicals. |
| Storage | 2-Pentylpropane-1,3-diol should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Ensure the storage area is clearly labeled and equipped to prevent accidental spills or exposure. Follow standard chemical storage and handling protocols for safety. |
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Purity 99%: 2-Pentylpropane-1,3-diol with 99% purity is used in pharmaceutical formulations, where it ensures high consistency and minimizes impurities in active delivery. Molecular Weight 160.26 g/mol: 2-Pentylpropane-1,3-diol of molecular weight 160.26 g/mol is used in personal care creams, where it optimizes absorption rate and skin compatibility. Melting Point 42°C: 2-Pentylpropane-1,3-diol with a melting point of 42°C is used in ointment bases, where it provides enhanced texture stability under variable storage conditions. Viscosity 85 cP: 2-Pentylpropane-1,3-diol at 85 cP viscosity grade is used in resin formulations, where it improves flow properties and uniform film formation. Stability Temperature 110°C: 2-Pentylpropane-1,3-diol with a stability temperature of 110°C is used in high-temperature coatings, where it maintains structural integrity and prevents thermal degradation. Water Solubility 6 g/100 mL: 2-Pentylpropane-1,3-diol with water solubility of 6 g/100 mL is used in aqueous fragrance systems, where it facilitates homogenous blending and long-lasting scent release. Particle Size <10 µm: 2-Pentylpropane-1,3-diol with particle size below 10 µm is used in cosmetic powders, where it allows for smooth dispersion and optimal sensory profile. Refractive Index 1.453: 2-Pentylpropane-1,3-diol with a refractive index of 1.453 is used in optical gel compositions, where it enhances clarity and refractive uniformity. |
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