Methyl hexahydrophthalic anhydride
Brief intro.
Methyl hexahydrophthalic anhydride is MeHHPA for short. CAS#: 25550-51-0; molecular formula: C9H12O3; molecular weight: 168.19; specific weight: 1.152; soluble in benzene, acetone etc., can absorb moisture.
Technical specification
Item |
Specification |
Appearance |
colorless transparent liquid |
Color |
≤20# |
Iodine value |
≤1.0 |
Acid value |
≥650 |
Viscosity (25℃) |
0.045-0.075Pa.S |
specific weight(20℃) |
1.18±0.05 |
Solidification point |
<-20℃ |
Free acid % |
<1.0 |
Use
Used in epoxy resin solidifying agent, adhesive as well as insecticides, plasticizers and rust preventative etc..
Storage, packing & transportation
Packed in 25-kilogram plastic drums, 220-kilogram iron/plastic drums. During transportation, this product shall be kept from moisture, fire, water and it shall be stored in warehouses with good ventilation. |
