Khoom Description
Guaiacol, tseem hu ua 2-Methoxyphenol (CAS No. 90-05-1), muaj cov mis molecular C₇H₈O₂ thiab molecular hnyav ntawm 124.14.
Guaiacol feem ntau tshwm sim raws li cov xim tsis muaj xim rau lub teeb daj los yog khoom nrog lub qab zib, ntoo aroma, nrog rau haus luam yeeb, ntsim, tshuaj, thiab cov ntawv sau. Nws oxidizes tau yooj yim thaum raug huab cua los yog hnub ci, ua rau nws cov xim tsaus rau lub sijhawm.
Cov ntaub ntawv yooj yim
| Yam khoom | Specification |
| Qhov ntom | 1.09 g / ml ntawm 20 degree |
| Melting point | -20 degree |
| Boiling point | tsawg dua -4℃F (NTP, 1992) |
| Refractive Index | 1.534 |
| Flash point | 165℃F (NTP, 1992) |
| Vapor siab | 0.2 ± 0.4 mmHg ntawm 25 degree |
| PSA | 29.46000 |
| logP | 1.40080 |
| Qhov tshwm sim | ua kua |
qhov chaw
Guaiacol feem ntau pom muaj nyob hauv cov tebchaw xws li benzaldehyde thiab coumarin, zais los ntawm cov ntoo zoo li eucalyptus thiab ntoo thuv. Nws tseem tuaj yeem muab rho tawm los ntawm cov tshuaj creosote ntoo. Tsis tas li ntawd, nws tuaj yeem raug tshuaj lom neeg los ntawm kev siv catechol ua cov khoom siv raw, ua rau cov tshuaj methylating nyob rau hauv lub xub ntiag ntawm alkaline catalyst.
Siv
Hauv kev kho mob, guaiacol tuaj yeem siv los ua ke guaiacol benzenesulfonate (potassium guaiacolsulfonate), uas yog siv los ua tshuaj loog hauv zos lossis khaws cia. Nws kuj tseem muaj cov txiaj ntsig expectorant thiab muaj txiaj ntsig zoo hauv kev kho mob plab. Tsis tas li ntawd, nws yog siv rau qhov ncauj ulcers, daim tawv nqaij o, thiab lwm yam mob. Guaiacol kuj yog ib qho khoom xyaw hauv qee yam tshuaj ntsuab npaj. Cov kev tshawb fawb niaj hnub no qhia tau hais tias nws muaj cov tshuaj tiv thaiv - mob, analgesic, thiab immunomodulatory teebmeem.
Hauv kev lag luam tshuaj tsw qab, guaiacol yog cov khoom siv tseem ceeb rau kev tsim ntau yam fragrances, xws li eugenol, vanillin, thiab dag musk.
Hauv kev lag luam tshuaj pleev ib ce, guaiacol feem ntau ntxiv me me raws li cov tshuaj tiv thaiv antioxidant vim nws txo cov khoom. Nws yog feem ntau siv nrog cov synergists thiab hlau ion chelators los inhibit cov kab mob loj hlob thiab tswj cov khoom ruaj khov. Nws cov teebmeem antioxidant kuj pab tiv thaiv daim tawv nqaij los ntawm kev puas tsuaj dawb radical.
Tuam txhab Profile
Gneechem, nyob rau hauv xeev Henan, Suav teb, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab siab - cov khoom siv tshuaj zoo thiab cov kev pabcuam kev lag luam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais tsis pub dhau 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj hauv 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem xa nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas 90-05-1|guaiacol, China cas 90-05-1|Guaiacol manufacturers, lwm tus neeg, Hoobkas
