Cov khoom lag luam
Guaiacol, tseem hu ua 2- methoxyphenol (cas No. {{{1} {1}}}}
GuaiaCol feem ntau zoo nkaus li tsis muaj xim rau lub teeb daj lossis cov khoom qab zib, woody aroma, nrog rau kev haus luam yeeb, tshuaj ntsuab, thiab cov ntawv me me. Nws oxidizes yooj yim thaum raug cua lossis lub hnub ci, ua rau nws cov xim kom tsaus ntuj dhau sijhawm.
Cov ntaub ntawv yooj yim
| Yam | Kev qhia tshwj xeeb |
| Ceev | 1.09 g / ml ntawm 20 degree |
| Melting taw tes | -20 degree |
| Kub taw tes | tsawg dua -4 degree f (NTP, 1992) |
| Refronction Index | 1.534 |
| Flash point | 165 Qib F (Ntp, 1992) |
| Vapor siab | {{{{0}}}. 2 ±}. 2 ± 0.4 mmHg ntawm 25 degree |
| PSA | 29.46000 |
| lub cim | 1.40080 |
| Kev tshwm sim | kua |
lub hauv paus
Guaiacol yog feem ntau pom nyob rau hauv cov chaw sib txuas xws li Coumaldehyde thiab CoumanTh, zais cia los ntawm cov ntoo zoo li eucalyptus thiab ntoo thuv. Nws kuj tseem tuaj yeem muab rho tawm los ntawm cov ntaub ntawv ntoo creauote. Hloov pauv, nws tuaj yeem suav cov tshuaj cathechol ua cov khoom siv raw, reacting nrog methylating tus neeg sawv cev hauv lub xub ntiag ntawm cov alkaline catalyst.
Kev siv
Nyob rau hauv cov teb kho mob, Guacol tuaj yeem siv los ua hluavtaws guaiacol benzolonate (poov tshuaj guaiacolsulfonate), uas ua haujlwm ua tshuaj loog hauv zos lossis txuag hluav taws xob hauv zos. Nws tseem muaj cov khoom siv kom cia siab thiab muaj txiaj ntsig zoo hauv kev kho mob kem. Ib qho ntxiv, nws yog siv rau qhov ncauj qhov ncauj, cov quav nqaij, thiab lwm yam xwm txheej. Guariv kuj tseem yog ib qho khoom xyaw rau hauv qee cov tshuaj ntsuab npaj. Cov kev tshawb fawb niaj hnub qhia tias nws ua rau tiv thaiv kev tiv thaiv, piv txwv, thiab immunomodatory teebmeem.
Nyob rau hauv kev lag luam france, guaiacol yog cov khoom siv raw rau ua ntau yam tshuaj tsw qab rau kev ua ntau yam tshuaj tsw qab, suav nrog Eugenol, Elecillin, thiab cov khoom musk.
Hauv kev lag luam tshuaj pleev ib ce, Guarolol feem ntau ntxiv rau hauv cov nyiaj me me raws li antioxidant vim nws txo cov khoom. Nws yog ib qho feem ntau siv nrog rau cov kws tshaj lij thiab hlau ion chelators kom inhibit cov kab mob kev loj hlob thiab khaws cov khoom ruaj. Nws cov kev cuam tshuam antioxidant kuj pab tiv thaiv cov tawv nqaij los ntawm kev puas tsuaj dawb.
Tuam txhab tau
Gnechem, nyob hauv Henan xeev, Suav teb, yog ib feem ntawm cov pab pawg Gnee, nrog 22 xyoo kev ua haujlwm zoo rau cov neeg siv khoom lag luam thoob ntiaj teb. Peb muab cov khoom siv raw tshuaj muaj kuab lom thiab tshuaj lom neeg tshwj xeeb rau ntau yam kev muaj peev xwm hauv tsev thiab txawv teb chaws, ua rau peb ib tus neeg ntseeg siab.
Cov FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais nyob rau hauv 24 teev ntawm tau txais koj qhov kev nug (tsis suav nrog hnub so thiab hnub so).
-Yog koj xav tau tus nqi hloov mus, thov hu rau peb txhais tau tias peb tuaj yeem hais lus rau koj.
2.What koj lub sijhawm khoom xa tuaj?
-It nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Usually, kev txiav txim tuaj yeem xa tawm tsis pub dhau 7-15 hnub rau cov xaj me thiab 25 hnub rau xaj loj.
3. Dab tsi yog tus qauv thauj khoom?
-Yog tuaj yeem 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, Tuam Tshoj yog 90-05-1|Guaiacole Manufacturers, lwm tus neeg, lub hoobkas
