Guaiacol CAS 90-05-1 yapamwamba kwambiri
Dzina la malonda:Guaiacol
CAS:90-05-1
Chiyero: 99%
MF: C7H8O2
Nambala ya EINECS: 201-964-7
FEMA: 2532
Kuchuluka: 1.12
Kutentha: 26-29 °C
Malo Ozizira: 28℃
Malo Owira: 205ºC
Malo Owala: 82ºC
Chizindikiro cha Refractive: 1.543-1.545
Kusungunuka kwa Madzi: 17 g/L (15 ºC)
GuaiacolNtchito:
Amagwiritsidwa ntchito mu mankhwala, utoto ndi zinthu zina zonunkhiritsa.
GB2760-96 imatanthauzidwa ngati kugwiritsa ntchito zonunkhira zodyedwa kwakanthawi. Amagwiritsidwa ntchito makamaka popangira khofi, vanila, utsi ndi kukoma kwa fodya.
Amagwiritsidwa ntchito popanga utoto komanso ngati chothandizira kusanthula.
Mu mankhwala, imagwiritsidwa ntchito popanga guaiacol-sulfonate calcium, ndipo mumakampani opanga zonunkhira, imagwiritsidwa ntchito popanga vanillin ndi musk wopangira.
Kufufuza mkuwa, hydrocyanic acid ndi nitrite, kungagwiritsidwe ntchito ngati zinthu zochotsera poizoni wa superoxide.
| ZINTHU | Miyezo | ZOTSATIRA |
| Maonekedwe | Madzi amtundu wa sorelo | Zatsimikizika |
| Guaiacol % | ≥99.5 | 99.66 |
| Malo opangika ndi kristalo (ouma)°C | ≥26.5 | 26.8 |
| Chinyezi % | ≤0.5 | 0.341 |
| Chinthu chotentha pang'ono % | ≤0.2 | 0.14 |
| Chinthu chomwe chili ndi kutentha kwambiri % | ≤0.2 | 0.14 |
| Anisole % | ≤0.1 | 0.00 |
| Chitsulo cholemera (malinga ndi Pb)% | ≤0.001 | ≤0.001 |
| Mapeto | Katunduyu akutsatira zomwe zili pamwambapa | |
Shanghai Zoran New Material Co., Ltd ili pakati pa zachuma—Shanghai. Nthawi zonse timatsatira "zipangizo zapamwamba, moyo wabwino" ndi komiti ya Research and Development of technology, kuti izigwiritsidwe ntchito m'moyo watsiku ndi tsiku wa anthu kuti moyo wathu ukhale wabwino kwambiri. Tadzipereka kupereka zipangizo zamakono zapamwamba kwambiri pamtengo wabwino kwambiri kwa makasitomala ndipo tapanga njira yonse yofufuzira, kupanga, kutsatsa ndi kutumikira pambuyo pogulitsa. Zogulitsa za kampaniyo zagulitsidwa kumayiko ambiri padziko lonse lapansi. Timalandira makasitomala ochokera padziko lonse lapansi kuti adzacheze fakitale yathu ndikukhazikitsa mgwirizano wabwino pamodzi!
Q1: Kodi ndinu Kampani Yopanga Kapena Yogulitsa?
Tonsefe ndife. Tili ndi fakitale yathu komanso malo athu ofufuzira ndi chitukuko. Makasitomala athu onse, ochokera kunyumba kapena kunja, alandiridwa bwino kuti atichezere!
Q2: Kodi mungapereke chithandizo cha Custom synthesis?
Inde, ndithudi! Ndi gulu lathu la anthu odzipereka komanso aluso, tikhoza kukwaniritsa zosowa za makasitomala athu padziko lonse lapansi, kuti tipange chothandizira chapadera malinga ndi momwe zinthu zimachitikira, - nthawi zambiri mogwirizana ndi makasitomala athu - zomwe zingakuthandizeni kuchepetsa ndalama zomwe mumagwiritsa ntchito ndikukonza njira zanu.
Q3: Kodi nthawi yanu yobweretsera ndi yayitali bwanji?
Nthawi zambiri zimatenga masiku 3-7 ngati katunduyo ali m'sitolo; Kutumiza katundu wambiri kumachitika molingana ndi zinthu ndi kuchuluka kwake.
Q4: Kodi njira yotumizira ndi iti?
Malinga ndi zomwe mukufuna. EMS, DHL, TNT, FedEx, UPS, mayendedwe a pandege, mayendedwe apanyanja ndi zina zotero. Tikhozanso kupereka chithandizo cha DDU ndi DDP.
Q5: Kodi malipiro anu ndi otani?
T/T, Western union, Credit card, Visa, BTC. Ndife ogulitsa golide ku Alibaba, timavomereza kuti mumalipira kudzera mu Alibaba Trade Assurance.
Q6: Kodi mumatani ndi madandaulo a khalidwe?
Miyezo yathu yopangira zinthu ndi yokhwima kwambiri. Ngati pali vuto lenileni la khalidwe lomwe labwera chifukwa cha ife, tidzakutumizirani katundu waulere kuti mulowe m'malo mwake kapena kukubwezerani ndalama zomwe mwataya.
