3, 5-Xylenol/MX99% CAS 108-68-9

1.3, 5-Xylenol/MX99% Chiyambi:

Chinthu chofunika kwambiri cha mafakitale, chokhala ndi poizoni komanso chowononga. Njira zodzitetezera ndizofunikira kwambiri popanga ndi kugwiritsa ntchito.
Ma Xylenols ndi zinthu zachilengedwe zomwe zili ndi formula (CH3)2C6H3OH. Ndi zinthu zolimba zopanda mtundu kapena mafuta. Ndi zinthu zochokera ku phenol zomwe zili ndi magulu awiri a methyl m'malo osiyanasiyana poyerekeza ndi gulu la hydroxyl. Pali ma isomer asanu ndi limodzi, omwe 2,6-xylenol yokhala ndi magulu onse awiri a methyl m'malo a ortho poyerekeza ndi gulu la hydroxyl ndiyo yofunika kwambiri. Dzina lakuti xylenol ndi portmanteau ya mawu akuti xylene ndi phenol.
2,4-Dimethylphenol pamodzi ndi ma xylenol ena ndi mankhwala ena ambiri nthawi zambiri amachokera ku phula la malasha, zinthu zosasunthika zomwe zimapezeka popanga coke kuchokera ku malasha. Zotsalira izi zimakhala ndi ma xylenol ochepa komanso ma cresols ndi phenol. Ma xylenol akuluakulu mu phula lotere ndi ma isomers a 3,5-, 2,4, ndi 2,3. 2,6-Xylenol imapangidwa ndi methylation ya phenol pogwiritsa ntchito methanol pamaso pa zitsulo zotchedwa metal oxide catalysts.
Kusungunuka: kusungunuka pang'ono m'madzi, kusungunuka kwambiri mu mowa, etha ndi zosungunulira zina zachilengedwe.

2.3, 5-Xylenol/MX99% Kugwiritsa ntchito:

3, 5- dimethylphenol ndi gawo la mafakitale, lomwe lingagwiritsidwe ntchito popanga:
Zamakampani: Chothandizira kuthamanga kwa rabara, Choletsa ukalamba, Dyestuff, inki yosindikizira yapamwamba, Dope, DBP;
Kupanga kwa Bakelite, Detonator;
Zowonjezera za mafuta odzola, zitsulo zozungulira;
Ulimi: wa mankhwala ophera tizilombo.
Mankhwala ogwiritsidwa ntchito tsiku ndi tsiku: Antioxidant, Bactericides, Pharmaceuticals, kukoma, ndi zina zotero.

3.3, 5-Xylenol/MX99% Mafotokozedwe:

4. Phukusi:

200kg ng'oma, 16mt pa chidebe chilichonse cha 80ft

5. Nthawi yovomerezeka:

Miyezi 24

6. Kusungirako:

Ikhoza kusungidwa kutentha kwa chipinda (mpaka 25℃) m'zidebe zoyambirira zosatsegulidwa kwa zaka zosachepera ziwiri. Kutentha kosungirako kuyenera kusungidwa pansi pa 25℃.