Tetrahydrophthanic anhudride (Thpa)
Chemical Name: Cis-1,2,3,6-Tetrahydrophthalica Anhydride, Tetrahydrophthalica Anhydride, Cis-IV-Cyclohexene-1,2, Dicarboxylic Anhydride, Thpa.
CAS non.: 85-43-8
Product specificationem
| Species | Alba flakes |
| Liquefactum color, hazen | LX max. |
| Content,% | 99.0 min. |
| Melting Point, ℃ | C ± II |
| Acidum contentus,% | 1.0 max. |
| Cinis (PPM) | X max. |
| Ferrum (PPM) | 1.0 max. |
| Structuram formula | C8h8o3 |
Physica et eget characteres
| Physica status (XXV ℃) | Solidus |
| Species | Alba flakes |
| Pondus | 152.16 |
| Point liquescens | C ± II ℃ |
| Flash Point | CLVII ℃ |
| Gravitas specifica (XXV / IV ℃) | 1.2 |
| Aqua Solubility | decomposes |
| Solvendo solubility | Paulo solutum: PETROLEUM Ather miscible: benzene, toluene, acetone, carbonis tetrachloride, chloroform, ethanol, ethyl acetate |
Applications
S an organicum medium, thpa solet in productione alkyd et unsaturated polyester resinat, coatings et curationes agens ad epoxy resinam, et in insecticides, sulfide modifier, et etiam in insecticides, sulfide modifier, et in insecticides, sulfide modifier, et in sulfier, Peststicides et rudis materiae de pharmaceuticals.
Sicut rudis materiae ad productionem unsaturated polyester, thpa maxime melius aeris-siccatio perficientur resins.The perficientur est obvious maxime in productione summus gradus resin puty et aer-siccatio coatings.
Stipare
25Kg / peram, 500kg / peram.
Repono
Store in frigus, arida loca et custodiant ab igne et humorem.