HHPA Hexahydrophthalic Anhydride
Taw qhia
Hexahydrophthalic anhydride, HHPA, cyclohexanedicarboxylic anhydride,
1,2-cyclohexane- dicarboxylic anhydride, sib tov ntawm cis thiab trans.
CAS Nr .: 85-42-7
Khoom Specification
| Qhov tshwm sim | dawb khoom |
| Purity | ≥99.0% |
| Acid nqi | 710-740 Ib |
| Iodine tus nqi | ≤1.0 |
| Dawb Acid | ≤ 1.0% |
| Chromaticity (Pt-Co) | ≤60# |
| Melting Point | 34-38 ℃ |
| Cov qauv qauv | C8H10O3 |
Cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg
| Lub cev lub cev (25 ℃) | Khoom |
| Qhov tshwm sim | dawb khoom |
| Molecular Luj | 154.17 Nws |
| Lub ntiajteb txawj nqus tshwj xeeb (25/4 ℃) | 1.18 |
| Dej Solubility | decomposes |
| Solvent Solubility | Soluble me ntsis: roj av ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate |
Daim ntawv thov
Feem ntau siv hauv cov xim, epoxy curing agents, polyester resins, adhesives, plasticizers, intermediates los tiv thaiv xeb, thiab lwm yam.
Ntim
Ntim hauv 25 kg yas nruas los yog 220kg hlau nruas.
Cia
Khaws rau hauv qhov chaw txias, qhuav thiab kom deb ntawm hluav taws thiab noo noo.
Sau koj cov lus ntawm no thiab xa tuaj rau peb