Cov khoom lag luam
Khoom npe: Hexahydrophthhalic anhydride
Cov lus txhais: HHPA; 1,2-cyclohexanedicarboxylic anhydride;
MethylhexahyDrophtandrothhalic anhydride
CAS: 85-42-7 / 13149-00-3
Mf: c8h10o3
MW: 154.16
Einecs: 201-604-9
Ntws: 1.18 g / cm3
Melting taw tes: 32-34 degree
BLAIL NTAM: 158 Degree
Ntim: 25 kg / nruas, 225 kg / nruas
Solubility: soluble hauv acetone, ethylol, ethyl acetate, carbon tetrachloride, benzene, me ntsis soluble hauv roj av ether.
Kev qhia tshwj xeeb
| Cov khoom | Kev qhia tshwj xeeb |
|
Kev tshwm sim |
Dawb khoom |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 99.5% |
| Xim (co - pt) | Tsawg dua los yog sib npaug rau 30 |
| Acid tus nqi (mgkoh / g) | 710-740 |
| Iodine Tus Nqi (Ig / 100g) | Tsawg dua los yog sib npaug rau 0.5 |
|
Dawb acid |
Tsawg dua los yog sib npaug rau 1% |
Daim ntawv thov
Hexahydrophthalic anhydride yuav siv tau ua ke nrog cov tshuab tshuaj ntsuab, xeb tshuaj, xeb cov neeg sawv cev, thiab cov tshuaj tua kab rau epoxy resins.
Chaw ntim khoom
Lub Warehouse yog cua thiab qhuav ntawm qhov kub tsis qhuav.
Ntim
Kev Thauj Mus Los & Kev Them Nyiaj
Hais Txog Tsheb Thauj Mus Los
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* Thaum qhov ntau yog loj, peb tuaj yeem xa nkoj los ntawm hiav txwv los xaiv chaw nres nkoj.
* Dhau li, peb kuj tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom siv 'kev xav tau thiab cov khoom lag luam.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.
* Thaum tus nqi loj, cov neeg yuav khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Dhau li, ntau thiab ntau tus neeg yuav khoom yuav siv cov neeg siv khoom ib ntus lossis weChat them nyiaj kom them nyiaj.
Tiv Tauj Peb
Cim npe nrov: HexahyDrophtic anhydride / HHPA CASHERCE / HHPA CASE 85-42-7 / 13149-00-3-42-7 / 13149-00-3 tus neeg, chaw tsim khoom
