Cov khoom lag luam
Khoom npe: 2,5 - di - tert-butyl-1,4-benzoquinone
CAS: 2460-77-7
Mf: c14h20o2
MW: 220.31
Einecs: 219-552-0
Ntws: 1.01 g / cm3
Melting taw tes: 152-154 degree
Ntim: 25 kg / nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Daj Crystalline hmoov |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 98% |
| Txhos |
Tsawg dua los yog sib npaug rau 0.5% |
| Dej | Tsawg dua los yog sib npaug rau 0.2% |
Daim ntawv thov
2,5 {- di - tert-butyl-1,4-benzoquinone tuaj yeem siv los ua cov khoom siv tsis muaj zog, cov tshuaj tiv thaiv thiab antioxidant.
2,5 {- di {}} tert-butyl-1,4-benzoquinone kuj tseem siv tau los ua cov xim, zas xim.
Chaw ntim khoom
Khaws rau hauv qhov chaw txias, qhuav, thiab chaw tsaus, zam kev tshav ntuj ncaj qha. Kom deb ntawm tshav kub thiab hluav taws kub.
Ntim
Kev Thauj Mus Los & Kev Them Nyiaj
Hais Txog Tsheb Thauj Mus Los
* Peb tuaj yeem muab ntau hom thauj raws li cov neeg siv khoom 'xav tau.
*Thaum qhov ntau me me, peb tuaj yeem xa khoom los ntawm huab cua lossis thoob ntiaj teb, ua kom muaj kev pab pawg ua haujlwm tshwj xeeb thiab ntau yam kev thoob ntiaj teb.
* Thaum qhov ntau yog loj, peb tuaj yeem xa nkoj los ntawm hiav txwv los xaiv chaw nres nkoj.
* Dhau li, peb kuj tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom siv 'kev xav tau thiab cov khoom lag luam.
1, T/T
2, L/C
3, vixaj
4, credit card
5, paypal
6, Alibaba Kev Tsim Kho Kev Lag Luam
7, Western Union
8, MoneyGram
9, tom qab ntawd, tej zaum peb tseem lees txais Alipay lossis WeChat.
Cov FAQ
Koj MOQ yog dab tsi?
Feem ntau peb MOQ yog 1 kg, tab sis qee zaus nws kuj yog hloov tau thiab yog nyob ntawm cov khoom.
Lub sijhawm twg uas koj feem ntau ua?
Exw, FCA, FCA, FCA, CFR, CF, CIF, DDU, DDP, thiab lwm yam nyob ntawm koj qhov xav tau.
Kuv tuaj yeem tau txais cov qauv los kuaj xyuas qhov zoo?
Tom qab cov nqe lus pom zoo, koj tuaj yeem xav tau cov qauv los kuaj xyuas zoo thiab peb xav muab cov qauv.
Koj puas tuaj yeem muab cov kev pabcuam customized?
Yog lawm, peb tuaj yeem customsize khoom, sau npe lossis pob ntawv raws li koj xav tau.
Tiv Tauj Peb
Cim npe nrov: 2,5 {- di {{3,4-benzoquinone CAS 24,5-di-benzoquinone CAS 2460-77-7 Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas
