isophorone | 78-59-1
Data anụ ahụ:
| Aha ngwaahịa | Isophorone |
| Njirimara | Mmiri mmiri na-enweghị agba, obere mgbanwe, ísì dị ka camphor |
| Ebe mgbaze (°C) | -8.1 |
| Ebe esi mmiri (°C) | 215.3 |
| Njupụta dịtụ (25°C) | 0,9185 |
| Ntụgharị ntụgharị | 1.4766 |
| Viscosity | 2.62 |
| Okpomọkụ nke combustion (kJ/mol) | 5272 |
| Ebe mgbanyụ ọkụ (°C) | 462 |
| Okpomọkụ nke evaporation (kJ/mol) | 48.15 |
| Ebe ọkụ (°C) | 84 |
| Oke mgbawa elu (%) | 3.8 |
| Oke mgbawa obere (%) | 0.84 |
| Solubility | Enwere ike iji ọtụtụ ihe mgbaze organic na ọtụtụ nitrocellulose lacquers. Ọ nwere nnukwu solubility na cellulose esters, cellulose ethers, mmanụ na abụba, eke na sịntetik rubbers, resins, karịsịa nitrocellulose, vinyl resins, alkyd resins, melamine resin, polystyrene na na. |
Njirimara ngwaahịa:
1.Ọ bụ mmiri ọkụ na-ere ọkụ, ma ọ na-ekpochapụ nwayọọ nwayọọ ma sie ike ịnweta ọkụ.
2.Chemical Njirimara: na-emepụta dimer n'okpuru ìhè; na-emepụta 3,5-xylenol mgbe ọ na-ekpo ọkụ na 670 ~ 700 ° C; na-emepụta 4,6,6-trimethyl-1,2-cyclohexanedione mgbe oxidised na ikuku; isomerisation na akpịrị ịkpọ nkụ na-eme mgbe a na-agwọ ya na fuming sulfuric acid; anaghị emeghachi omume na sodium bisulphite na mmeghachi omume mgbakwunye mana enwere ike itinye ya na hydrocyanic acid; na-emepụta 3,5,5-trimethylcyclohexanol mgbe hydrogenated.
3.Enwere na ịsa ụtaba, ụtaba ribbed ọcha, ụtaba ose na anwụrụ ọkụ.
Ngwa ngwaahịa:
A na-eji 1.Isophorone mee ihe dị ka onye na-edozi ihe na ọmụmụ ihe ọmụmụ ihe omimi iji nyere aka ịnọgide na-enwe usoro morphological nke anụ ahụ.
2.Ọ na-ejikarị dị ka ihe mgbaze na organic njikọ, karịsịa na esterification mmeghachi omume, ketone njikọ na condensation mmeghachi omume.
3.Due ya siri ike solubility, Isophorone na-ejikwa dị ka ihe nhicha na descaling gị n'ụlọnga.
Ihe ndetu nchekwa ngwaahịa:
1.Care kwesịrị ilebara anya iji zere kọntaktị na akpụkpọ anụ na anya n'oge eji.
2.Protective gloves, goggles na uwe kwesịrị iyi n'oge eji.
3.Keep pụọ na-emeghe ọkụ na okpomọkụ isi mmalite.
4.Zere kọntaktị na ndị ọrụ oxidising mgbe ị na-echekwa.
5.Na-edebe akara.
