3, 5-Xylenol/MX99%
1.3, 5-Xylenol/MX99% Chiyambi:
INCI | CAS# | Molekula | MW |
3, 5-Xylenol, 3, 5-dimethylphenol | 108-68-9 | C8H10O | 122.16 |
Zofunikira zamafakitale zapakatikati, zokhala ndi kawopsedwe komanso zowononga.Njira zodzitetezera ndizofunikira kwambiri popanga komanso kugwiritsa ntchito.
Xylenols ndi organic mankhwala ndi chilinganizo (CH3)2C6H3OH.Ndi zinthu zolimba zopanda mtundu kapena zamadzimadzi zamafuta.Ndiwochokera ku phenol yokhala ndi magulu awiri a methyl pamalo osiyanasiyana okhudzana ndi gulu la hydroxyl.Ma isomers asanu ndi limodzi alipo, omwe 2,6-xylenol omwe ali ndi magulu onse a methyl omwe ali mu ortho polemekeza gulu la hydroxyl ndi ofunika kwambiri.Dzina lakuti xylenol ndi portmanteau ya mawu akuti xylene ndi phenol.
2,4-Dimethylphenol pamodzi ndi ma xylenols ena ndi mankhwala ena ambiri amatengedwa kuchokera ku malasha phula, zinthu zowonongeka zomwe zimapezeka popanga coke kuchokera ku malasha.Zotsalirazi zimakhala ndi magawo ochepa pa kulemera kwa xylenols komanso cresols ndi phenol.Ma xylenols akuluakulu mu phula yotere ndi 3,5-, 2,4, ndi 2,3- isomers.2,6-Xylenol imapangidwa ndi methylation ya phenol pogwiritsa ntchito methanol pamaso pazitsulo zachitsulo za oxide.
Kusungunuka: Kusungunuka pang'ono m'madzi, kusungunuka kwambiri mu mowa, etha ndi zosungunulira zina organic.
2.3, 5-Xylenol/MX99% Ntchito:
3, 5- dimethylphenol ndi mafakitale apakatikati, angagwiritsidwe ntchito kupanga:
Industrial: Rubber imathandizira wothandizira, Wotsutsa zaka, Dyestuff, inki yosindikizira yapamwamba, Dope, DBP;
Kaphatikizidwe wa Bakelite, Detonator;
Kuwonjezera mafuta, zitsulo kugudubuza;
Agriculture: kwa mankhwala ophera tizilombo.
Kugwiritsa ntchito tsiku ndi tsiku mankhwala: Antioxidant, Bactericides, Pharmaceuticals, kukoma, etc.
3.3, 5-Xylenol/MX99% Zambiri:
Kanthu | Standard |
Mawonekedwe (20oC) | Cholimba choyera mpaka chachikasu |
Zomwe zili muzinthu zogwira ntchito | 99.0% Min |
Kununkhira | Phenol ngati |
Zomwe zili m'madzi | 0.2% Max |
Malo osungunuka, | 63-65 oC |
4. Phukusi:
200kg ng'oma, 16mt pa (80drums) 20ft chidebe
5. Nthawi yovomerezeka:
24 miyezi
6.Kusungira:
Itha kusungidwa kutentha kwa firiji (max.25 ℃) m'zotengera zoyambira zosatsegulidwa kwa zaka ziwiri.Kutentha kosungirako kuyenera kusungidwa pansi pa 25 ℃.