3, 5-Xylenol/MX99% CAS 108-68-9
1.3, 5-Xylenol/MX99% Isingeniso:
| I-INCI | I-CAS# | I-Molecula | I-MW |
| 3, 5-Xylenol, 3, 5-dimethylphenol | 108-68-9 | C8H10O | 122.16 |
Umkhiqizo obalulekile wezimboni, onobuthi kanye nokugqwala. Izinyathelo zokuvimbela ziyadingeka kakhulu ngesikhathi sokukhiqiza nokusebenzisa.
Ama-Xylenol ayizinhlanganisela eziphilayo ezinefomula (CH3)2C6H3OH. Angama-solid angenambala noma uketshezi olunamafutha. Angama-derivatives e-phenol anamaqembu amabili e-methyl ezindaweni ezahlukene maqondana neqembu le-hydroxyl. Kukhona ama-isomer ayisithupha, lapho i-2,6-xylenol enamaqembu womabili e-methyl endaweni ye-ortho maqondana neqembu le-hydroxyl ibaluleke kakhulu. Igama elithi xylenol liyi-portmanteau yamagama athi xylene kanye ne-phenol.
I-2,4-Dimethylphenol kanye namanye ama-xylenol kanye nezinye izinto eziningi ezitholakala ngendabuko ku-coal tar, izinto eziguquguqukayo ezitholakala ekukhiqizweni kwe-coke kusuka kumalahle. Lezi zinsalela ziqukethe amaphesenti ambalwa ngesisindo sama-xylenol kanye nama-cresols kanye ne-phenol. Ama-xylenol ayinhloko ku-tar enjalo yi-3,5-, 2,4, kanye ne-2,3-isomers. I-2,6-Xylenol ikhiqizwa yi-methylation ye-phenol isebenzisa i-methanol lapho kukhona ama-catalysts e-metal oxide.
Ukuncibilika: kuncibilika kancane emanzini, kuncibilika kakhulu otshwaleni, ether nakwezinye izinto eziphilayo.
2.3, 5-Xylenol/MX99% Isicelo:
I-3, 5- dimethylphenol iyi-intermediate yezimboni, ingasetshenziswa ukuhlanganisa:
Izimboni: I-ejenti yokusheshisa irabha, i-resister yokuguga, i-Dyestuff, i-inki yokunyathelisa yezinga eliphezulu, i-Dope, i-DBP;
Ukwenziwa kweBakelite, iDetonator;
Okungeziwe kokugcoba, ukugoqa insimbi;
Ezolimo: Zezibulala-zinambuzane.
Amakhemikhali asetshenziswa nsuku zonke: Ama-Antioxidant, Ama-Bactericides, Amakhemisi, ukunambitheka, njll.
Imininingwane ye-3.3, 5-Xylenol/MX99%:
| Into | Okujwayelekile |
| Ukubukeka (20oC) | Okumhlophe kuya kokuphuzi okuqinile |
| Okuqukethwe kwezinto ezisebenzayo | 99.0% Ubuncane |
| Iphunga | Okufana ne-phenol |
| Okuqukethwe kwamanzi | Ubuningi obungu-0.2% |
| Iphuzu lokuncibilika, | 63-65 oC |
4. Iphakheji:
Isigubhu esingama-200kg, 16mt ngesitsha ngasinye (ama-drum angu-80) esingama-20ft
5. Isikhathi sokusebenza:
Izinyanga ezingama-24
6. Isitoreji:
Ingagcinwa ezingeni lokushisa legumbi (ubuningi obungu-25℃) ezitsheni zokuqala ezingakavulwa okungenani iminyaka emi-2. Izinga lokushisa lokugcina kufanele ligcinwe ngaphansi kuka-25℃.
