Khoom Description
Khoom npe: Tetradecanedioic acid
CAS: 821-38-5 Nr
MF: C14H26O4
PIB: 258.35
IB: 212-476-9
Qhov ceev: 1.0768 g / mL
Melting point: 124-127 degree
Kub taw tes: 427.81 degree
Ntim: 1kg / lub raj mis, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Purity | Ntau dua lossis sib npaug li 99% |
| Dej | Tsawg dua lossis sib npaug li 0.1% |
Daim ntawv thov
Tetradecanedioic acid (CAS: 821-38-5) yog siv rau cov kuab tshuaj organic.
Nws cov ntawv thov tseem ceeb suav nrog:
1. Tetradecanedioic acid yog siv los ua raw khoom rau siab - qib polyester thiab nylon khoom synthesis.
2. Tetradecanedioic acid yog siv rau hauv lubricant additive thiab cosmetic ester ntau lawm.
3. Tetradecanedioic acid yog siv nyob rau hauv kws tshuaj intermediates thiab polymer modifier teb.
Cia
Tetradecanedioic acid yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab cua txias.
Cov txiaj ntsig ntawm Kev Siv
1. Tetradecanedioic acid muaj ob pawg carboxyl nrog cov tshuaj tiv thaiv muaj zog.
2. Nws muaj qhov zoo thermal stability thiab zoo heev molecular saw yooj.
3. Nws tuaj yeem txhim kho toughness thiab adhesion ntawm cov khoom siv hluavtaws zoo heev.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob nqus cov hmoov zoo los tiv thaiv kab mob ua pa.
2. Hnav hnab looj tes tiv thaiv kom tsis txhob ntev - lub sij hawm ntawm daim tawv nqaij ncaj qha.
3. Khaws kom deb ntawm qhov chaw kub kub thiab qhib nplaim taws.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Aminoacetophenone CAS 99-03-6 |
| 2 | Citraconic anhydride CAS 616-02-4 |
| 3 | Tetramethylguanidine TMG CAS 80-70-6 |
| 4 | 3-Aminophenol CAS 591-27-5 |
| 5 | Tetraethylammonium Bromide/TEAB CAS 71-91-0 |
| 6 | Syringaldehyde CAS 134-96-3 |
| 7 | Mono-Methyl Terephthalate / MMT CAS 1679-64-7 |
| 8 | Anethole / Trans{0}}anethole CAS 4180-23-8 |
| 9 | N-Bromosuccinimide NBS CAS 128-08-5 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum tus nqi qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj tetradecanedioic acid cas 821-38-5 manufacturers, lwm tus neeg, Hoobkas
