Salicylic acid CAS 69-72-7 ACETYLSALISYLIC ACID IMP C
Salicylic acid jẹ ohun elo aise ti iṣelọpọ Organic pataki. Salicylic acid ni a tun npe ni salicylic acid. Awọn acidity rẹ lagbara ju ti benzoic acid lọ. Awọn awọ di dudu ni orun. O jẹ eleyi ti, riru lati gbona, ati rọrun lati decarboxylate nigbati o gbona si 200 °C lati dagba phenol. Ni iseda, salicylic acid pupọ julọ wa ninu epo igi birch ni irisi methyl ester, ati pe akoonu le de ọdọ 96%. Tun wa ninu epo igi gbigbẹ, epo aro, ati epo igba otutu. Salicylic acid ọfẹ wa ninu awọn ohun ọgbin nikan ni awọn iwọn kekere.
| CAS | 69-72-7 |
| Awọn orukọ miiran | ACETYLSALISYLIC ACID IMP C |
| EINECS | 200-712-3 |
| Ifarahan | funfun lulú |
| Mimo | 99% |
| Àwọ̀ | funfun |
| Ibi ipamọ | Itura si dahùn o Ibi ipamọ |
| Package | 25kg / ilu |
Salicylic acid jẹ ohun elo aise pataki fun awọn kemikali to dara gẹgẹbi awọn oogun, awọn turari, awọn awọ, ati awọn oluranlọwọ roba. Ni ile-iṣẹ elegbogi, salicylic acid funrararẹ ni a lo bi apanirun ati apakokoro fun hyperplasia keratin agbegbe ati ikolu olu awọ ara. Gẹgẹbi agbedemeji elegbogi, ti a lo ninu Zhitongling, diurea, acetylsalicylic acid (aspirin), sodium salicylate, salicylic amide, euglycylate, niclosamide, phenyl salicylate, ethylparaben iṣelọpọ ti awọn oogun bii esters, bismuth subsalicylate, ati sulfasalazine. Ni awọn dai ile ise, o ti wa ni lo lati gbe awọn taara ofeefee GR, taara ina sare grẹy BL, taara ina sare brown RT, acid alabọde brown G, acid alabọde ofeefee GG ati awọn miiran dyes. Orisirisi awọn esters ti salicylic acid le ṣee lo bi awọn adun, fun apẹẹrẹ, methyl salicylate le ṣee lo bi awọn adun ẹnu gẹgẹbi ehin ehin, awọn adun adun miiran ati awọn adun ounjẹ. Ni ile-iṣẹ rọba, a lo lati ṣe awọn aṣoju anti-scorch, ultraviolet absorbers ati awọn iranlọwọ foomu. Salicylic acid tun le ṣee lo bi aṣoju imularada resini phenolic, itọju pulp ninu titẹ sita ati didimu, oluranlowo bulking (accelerator dye) ni awọ awọ sintetiki, ati bẹbẹ lọ.
25kgs / ilu, 9tons / 20'epo
Salicylic acid-1
Salicylic acid-2
SALICYLIC ACID 99+% ACS REAGENT; SAICYLIC ACID extrapure AR; Silica Gel, 60-200 Mesh (ite 62); 2-Hydroxybenzoic acid, sublimation; salicylic acid, sublimation; 2-Hydroxybenzoic acid, Acidum salicylicum; Acid salicylic, Crystal, Reagent; acidoo-idrossibenzoico; Benzoic acid, o-hydroxy-; benzoicacid,2-hydroxy-; paati ti Domerine; paati Fostex oogun igi ati ipara; paati salicylic acid & efin ọṣẹ; paati Sebucare; paati Sebulex; paati Tinver; Salicylic acid≥ 99.5% (Ayẹwo); Ipele Iyọ ti Salicylic acid; Salicylic acid CAS 69-72-7; Salicylic acid fun iṣelọpọ;
