Umgangatho ophezulu weGuiacol CAS 90-05-1
Igama lemveliso:Guaiacol
I-CAS:90-05-1
Ubunyulu: 99%
MF: C7H8O2
Inombolo ye-EINECS: 201-964-7
FEMA: 2532
Ubuninzi: 1.12
Indawo yokunyibilika: 26-29 °C
Indawo engumkhenkce: 28℃
Indawo yokuBilisa: 205ºC
Indawo edanyazayo: 82ºC
I-Refractive Index: 1.543-1.545
Ukunyibilika kwamanzi: 17 g/L (15 ºC)
Ukusetyenziswa kweGuiacol:
Isetyenziswa kumayeza, idayi kunye nevumba eliphakathi.
I-GB2760-96 ichazwa njengosetyenziso oluvumelekileyo lwexeshana lweziqholo ezityiwayo. Isetyenziselwa kakhulu ukulungisa ikofu, i-vanilla, umsi kunye nencasa yecuba.
Isetyenziswe kwi-synthesis yedayi kunye ne-reagent yokuhlalutya.
Kwiyeza, isetyenziselwa ukwenza i-guaiacol-sulfonate calcium, kwaye kwishishini lokuvumba, isetyenziselwa ukwenza i-vanillin kunye ne-musk yokufakelwa.
Ukuhlolwa kobhedu, i-hydrocyanic acid kunye ne-nitrite, ingasetyenziswa njenge-superoxide free radical scavengers.
| IZINTO | Imigangatho | IZIPHUMO |
| Imbonakalo | Ulwelo lombala weSorrel | Iqinisekisiwe |
| Guaiacol % | ≥99.5 | 99.66 |
| Indawo yokukhenkceza (yomileyo)°C | ≥26.5 | 26.8 |
| Ukufuma % | ≤0.5 | 0.341 |
| Umthamo weqondo eliphantsi lokubila % | ≤0.2 | 0.14 |
| Umthamo weqondo eliphezulu lokubila % | ≤0.2 | 0.14 |
| Anisole % | ≤0.1 | 0.00 |
| Intsimbi enzima(ngokwePb)% | ≤0.001 | ≤0.001 |
| Ukuqukumbela | Le mveliso ihambelana neenkcukacha ezingentla | |
Shanghai Zoran New Material Co., Ltd ibekwe kwiziko lezoqoqosho-Shanghai. Sihlala sinamathela "kwizinto eziphambili, ubomi obungcono" kunye nekomiti yoPhando kunye noPhuhliso lweteknoloji, ukuze isetyenziswe kubomi bemihla ngemihla yabantu ukwenza ubomi bethu bubengcono. Sizimisele ukubonelela ngezixhobo zekhemikhali ezikumgangatho ophezulu kunye nelona xabiso lifanelekileyo kubathengi kwaye senze umjikelo opheleleyo wophando, ukuvelisa, ukuthengisa kunye nenkonzo emva kokuthengisa. Iimveliso zenkampani zithengiswe kumazwe amaninzi kwihlabathi jikelele. Samkela abathengi abavela kwihlabathi liphela ukuba bandwendwele umzi-mveliso wethu kwaye baseke intsebenziswano elungileyo kunye!
I-Q1: Ngaba unguMvelisi okanye iNkampani yokuRhweba?
Sisobabini. sinomzi-mveliso wethu kunye neziko le-R&D. Bonke abathengi bethu, abasuka ekhaya okanye phesheya, bamkelekile ngokufudumeleyo ukuba basityelele!
I-Q2: Ngaba unokubonelela ngenkonzo yeSiko lokudibanisa?
Ewe kunjalo! Ngeqela lethu eliguquguqukayo labantu abazinikeleyo nabanobuchule sinokuhlangabezana neemfuno zabathengi bethu kwihlabathi liphela, ukuphuhlisa i-catalyst ethile ngokweendlela ezahlukeneyo zemichiza, - kwiimeko ezininzi ngokubambisana nabathengi bethu - oko kuya kukuvumela ukuba wehlise iindleko zakho zokusebenza kwaye uphucule iinkqubo zakho.
I-Q3: Lingakanani ixesha lakho lokuhambisa?
Ngokuqhelekileyo kuthatha iintsuku ezi-3-7 ukuba iimpahla zikhoyo; Umyalelo omninzi uhambelana neemveliso kunye nobuninzi.
I-Q4: Yiyiphi indlela yokuthumela?
Ngokweemfuno zakho. I-EMS, i-DHL, i-TNT, i-FedEx, i-UPS, izithuthi zomoya, ezothutho elwandle njl.
Q5: Ithini imiqathango yakho yokuhlawula?
T / T, umanyano lwaseNtshona, ikhadi letyala, iVisa, iBTC. Singababoneleli begolide e-Alibaba, siyakwamkela ukuba uyihlawule nge-Alibaba Trade Assurance.
Q6: Usiphatha njani isikhalazo somgangatho?
Imigangatho yethu yemveliso ingqongqo kakhulu. Ukuba kukho ingxaki yomgangatho wangempela obangelwa sithi, siya kukuthumelela iimpahla zamahhala zokutshintshwa okanye ukubuyisela ilahleko yakho.
