Anhui Herrman Impex Co., Ltd
| Place of Origin: | China |
|---|---|
| Brand Name: | Herrman |
| Certification: | ISO 9001:2015 , SGS |
| Model Number: | 99.5% purity |
| Minimum Order Quantity: | 1000kgs |
| Price: | negotiable |
| Packaging Details: | 160kgs Galvanized drums / 18.75tons T11 ISO Tanks |
| Delivery Time: | within 7-10 working days after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T,O/A |
| Supply Ability: | 3000ton per month |
| Cas No.: | 123-38-6 | Appearance: | Colorless Transparent Liquid |
|---|---|---|---|
| Density(20℃)g/cm: | 0.790-0.800 | Viscosity MPa.s At 20℃: | 0.375 |
| Boiling Range, ℃: | 47-48 | Shelf Life: | 2 Years |
| The Mass Fraction Of Moisture Content: | 0.2% Max | Acid (with Propionic Acid) Content: | 0.105 Max |
| High Light: | 123 38 6 Petrochemical Raw Materials,C3H8O Petrochemical Raw Materials |
||
Molecular Weight Regulator Propioaldehyde Dehydrating Anti Freezing Agent
Propionaldehyde
Features: It is a colorless liquid with pungent taste. It is soluble in water and can be dissolved together with alcohol and ether. Besides, it is stimulating to skin, eyes, mouth and nose. The maximum density in air is not allowed to surpass 8000ppm. Its chemical features are active, so it can react with hydrogen to generate propyl alcohol, produce propionic acid after oxidizing reaction and tend to trigger Polymerization.
Cas No.: 123-38-6
Molecular formula C3H8O
Specifications
| Item | Technical index |
| Appearance | colorless transparent liquid |
| Density(20℃)g/cm | 0.790-0.800 |
| The mass fraction of aldehyde content,,%≥ | 99.50 |
| The mass fraction of moisture content,%≤ | 0.20 |
|
Acid (with propionic acid) content,%≤ Boiling range, ℃ Viscosity mPa.s at 20℃ |
0.10 47-48 0.375 |
Application
Propionaldehyde is the main material to produce normal propyl alcohol,propionic acid(preservative raw material),dimethylolpropionic acid (water-borne polyurethane raw material), organic glass monomer methyl methacrylate, trimethylolethane (raw material of resin), acetone oxime (a kind of water treatment agent). In addition, propionaldehyde can be used as an polymerization inhibitor in the process of producing polyethylene as well as the accelerator and antiager of synthetic resin and rubber. At the same time, it can be used for anti-freezing agent, lubricant and dehydrating agent.
Package
160kg/drum or 18tons in T11 ISO Tank
