HHPA Hexahydrophthalic Anhydride
Introductio
Hexahydrophthalica anhydrida, HHPA, cyclohexanedicarboxylic anhydride,
1,2-cyclohexane- dicarboxylice anhydride, mixtura ex cis et trans.
CAS No: 85-42-7
Product Specification
| Aspectus | album solid |
| Puritas | ≥99.0 % |
| Acidum Pendo | 710~ 740 |
| Precium Iodi | ≤1.0 |
| liberum acidum | ≤1.0% |
| Chromaticity (Pt-Co) | ≤60 # |
| Liquescens punctum | 34-38℃ |
| Formulae structurae | C8H10O3 |
Physica Et Chemical Characteres
| Physica publica (25℃) | Firmus |
| Aspectus | album solid |
| M. Pondus | 154.17 |
| Gravitas specialis (25/4℃) | 1.18 |
| Aqua Solubility | putrescit |
| Solubilitas | Leviter solubile: aethereum petroleum Miscibile: benzene, toluene, aceten |
Applications
Maxime adhibentur in fucis, epoxy curandis agentibus, resina polyester, stiptica, plasticiatores, intermedia ne aerugo, elc.
stipare
Referta in 25 kg plastica tympana vel 220kg tympana ferrea.
Repono
Condite in locis frigidis, siccis, et ab igne et humore abstinete.
Epistulam tuam hic scribe et mitte nobis