Cov Lus Qhia Yooj Yim
Siab purity 98% {1}}} ectyl cyanacetate ({} {} {}}}} {5}}
|
yam |
tus nqi |
|
Cas Tsis tau. |
52688-08-1 |
|
Lwm Lub Npe |
Octan -2- yl 2-} cyanacetate |
|
Mf |
C11H19No2 |
|
Einecs No. |
251-228-4 |
|
Qhov chaw ntawm keeb kwm |
Phiaj suav |
|
Ntaus |
Syntheses cov khoom siv intermediates |
|
Kev coj dawb huv |
HPLC>99.5% |
|
Hom Lub Npe |
Gneebio |
|
Kev tshwm sim |
Kua |
|
Lub thawv |
25Kg \/ nruas |
|
Ceev |
{{{{{0}}}}. 951 ± ± 0.06 g \/ cm3 (kwv yees) |
|
Kub taw tes |
241.4 ± 8. {{{}} Degree (kwv yees) |
|
Cia Temp |
Kaw Hauv Qhuav, Chav Chav |
Cov khoom lag luam
Dab tsi yog {2- ectyl choananacetate Cas 52688-08-1?
{{{{{0}}}}}}}}}}.} {Degree ntawm 105.4 degree. Raws li ib qho tseem ceeb organic sib xyaw, {{{{{12} Feem ntau siv los ua cov khoom siv hluav taws xob hauv cov khoom siv tshuaj hauv cov khoom siv hauv cov khoom. Raws li ib qho tseem ceeb organic sib xyaw, {2-} feem pua ntawm cov tshuaj zoo nkauj, thiab hauv cov ntaub ntawv ntawm cov ntaub ntawv yeeb yaj kiab, thiab hauv cov ntaub ntawv ntawm cov ntaub ntawv los koom nrog cov ntaub ntawv ua haujlwm.
Siv ntawm 2- ictyl cyanacetate:
1.Ontan -2- yl 2-}}}}}}} Cyanic Cellediate, uas tuaj yeem siv los ua ke ntau hom organic sib txuas.
2. Nws muaj qee cov ntawv thov nyob rau hauv synthesis ntawm cov tshuaj hauv tsev, thiab tuaj yeem koom nrog cov txheej txheem kev tsim kho, uas pab tsim cov tshuaj siv nrog cov chaw muag tshuaj.
3. Cyanacetic Acid {{}}}} methylheptyl Ester tuaj yeem siv cov ntaub ntawv ua haujlwm, xws li lwm cov Monomers los npaj cov khoom siv polymer nrog cov khoom tshwj xeeb.
Kev npaj txoj kev:
Cyanacetic acid 1-} MethylheptyL Ester tuaj yeem tsim los ntawm cov tshuaj pleev esterification ntawm cyanacetic acid thiab sec-octanol. Cov tshuaj esterification feem ntau nqa tawm nyob rau hauv lub xub ntiag ntawm ib acid catalyst.
Ntim & Xa Tawm
Ntim: 25kg Fiber nruas nrog PE sab hauv liner lossis customized ntim muaj.
Lub sij hawm xa tuaj: 7-10 hnub tom qab kev pom zoo them nyiaj.
Cov hau kev xa khoom: los ntawm hiav txwv, huab cua, lossis courier (FedEx, DHL, UPS, TNT).
Vim li cas thiaj xaiv GNEEBIO?
1. Koj qhov kev nug yuav teb tsis pub dhau 4 teev. (Kev pabcuam online)
2. Cov qauv pub dawb tuaj yeem xa tuaj rau ntawm kev thov.
3. Cov. Cov nuj nqis me me tseem muaj. MOQ yog 25kgs.
4. Peb muaj ntau tshaj 10 xyoo kev hauv kev muag khoom thiab kev tsim khoom.
5. Customized ntim thiab ntau lawm muaj.
6. Koj cov khoom tuaj yeem xa tau raws sijhawm.
7. Peb muaj cov kws tshaj lij cov qhua hauv cov chaw nres nkoj sib txawv.
8. Cov ntsiab lus them sib txawv tuaj yeem xaiv tau L \/ C, D \/ P, T \/ T, Paypal, credit card lossis lwm yam.
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Tuam txhab tau
GneebioNyob hauv Anyang City, Henan xeev, Suav. Nws yog cov khoom siv uas paub zoo thiab tsim cov khoom siv tshuaj raw hauv Suav. Peb muab cov khoom siv raw tshuaj sib xyaw, cov kuab tshuaj organic, thiab lwm yam kev ua tshuaj lom neeg siv tshuaj thiab thoob ntiaj teb cov khoom lag luam thiab cov khoom lag luam tshuaj zoo.
Cov FAQ
1. Koj puas muab cov qauv dawb?
A: Tau kawg. Peb ib txwm kam muab cov hnoos qeev dawb rau cov neeg siv khoom tshiab.
2. Koj puas muaj kev txo nqi?
A: Muaj ntau cov nyiaj cheb rau ntau qhov sib txawv.
3. Qhov them nyiaj li cas?
A: Rau cov xaj me, koj tuaj yeem them los ntawm xaim hloov chaw, Western Union lossis Paypal; Rau kev txiav txim ib txwm, koj tuaj yeem them los ntawm xaim hloov mus rau peb lub tuam txhab tus account.
4. Koj muab cov ntaub ntawv dab tsi?
A: Feem ntau, peb muab cov ntawv sau nqi xa nqi, cov npe ntim, chaw thau khoom, COA, ntawv pov thawj ntawm keeb kwm. Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, thov qhia rau peb paub.
Cim npe nrov: siab purity 98% {1}}}}}}}}}}} {8} ecya) lossis Octan -2- yl 2-}}}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas