Dibutyl Phthalate
CAS NO 84-74-2
molecular formula:C16H22O4
Molecular weight:278.34
EINECS: 201-557-4
Appearance:Colorless transparent oily liquid
1.Performance and use:
Performance:Specific gravity 1.045 (21ºC), boiling point 340ºC, insoluble in water, water solubility and volatility are very low.
Use:
1. Mainly used as the main plasticizer of cellulose resin and PVC, especially suitable for cellulose coating.
2. It can be used in coloring film, artificial leather and plastic products.
3. It can also be used as plasticizer and softener for natural rubber, which can improve the resilience of the products.
2.Technical indicatore:
| Specification | Super Grade | First Grade | Qualified Grade |
| Colourity(Pt-Co),code No. ≤ | 20 | 25 | 40 |
| Acid value,mgKOH/g ≤ | 0.07 | 0.12 | 0.20 |
| Density,g/cm3 | 1.046±0.002 | ||
| Content(GC),% ≥ | 99.5 | 99.0 | 98.0 |
| Flash point,ºC ≥ | 160 | 160 | 160 |
| Water content,% ≤ | 0.10 | 0.15 | 0.20 |
3.Packaging and storage
Packaging:25kg/drum, 200 kg/drum.
It's a dangerous product.
Storage:Stacked in a cool/dry/ventilated place,keep away from heat/fire,to prevent the direct sunlight,to avoid high temperature,do not sharp object collision , separately from oxidizing agents.
caused the burning danger.
4.Safety protection
If inhaled, remove patient to fresh air. If breathing stops, administer artificial respiration.
Skin contact Flush with soap and plenty of water.
EYE CONTACT Use caution and flush eyes with water.
