HHPA Hexahydrophthalic Anhydride
Nhanganyaya
Hexahydrophthalic anhydride, HHPA, cyclohexanedicarboxylic anhydride,
1,2-cyclohexane-dicarboxylic anhydride, musanganiswa wecis uye trans.
Nhamba yeCAS: 85-42-7
Chigadzirwa Specification
| Chitarisiko | white solid |
| Kuchena | ≥99.0 % |
| Acid Value | 710~740 |
| Iodine Kukosha | ≤1.0 |
| Asidhi Yemahara | ≤1.0% |
| Chromaticity(Pt-Co) | ≤60# |
| Melting Point | 34-38 ℃ |
| Chimiro Formula | C8H10O3 |
Muviri Uye Kemikari Hunhu
| Physical State (25 ℃) | Solid |
| Chitarisiko | white solid |
| Molecular Weight | 154.17 |
| Specific Gravity(25/4℃) | 1.18 |
| Kunyungudika kwemvura | inoora |
| Solvent Solubility | Zvishoma Soluble: petroleum ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate |
Applications
Inonyanya kushandiswa mupendi, epoxy kurapa maajenti, mapolyester resin, zvinonamira, plasticizers, zvepakati kudzivirira ngura, nezvimwe.
Packing
Yakarongedzwa mumadhiramu epurasitiki anorema 25 kg kana 220kg yesimbi.
Storage
Chengeta munzvimbo dzinotonhorera, dzakaoma uye chengetedza kure nemoto nehunyoro.
Nyora meseji yako pano ugotitumira