Khoom Description
Khoom npe: Dimethyl 5-hydroxyisophthalate
CAS: 13036-02-7 Nr
IB: 235-899-0
Melting point: 162-164℃(lit.)
Kub taw tes: 360.6 ± 22.0℃(Predicted)
Ceev: 1.284 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua Haujlwm Dimethyl 5-hydroxyisophthalate ua ib qho tseem ceeb nruab nrab rau kev sib txuas ua haujlwm siab polyesters thiab polyamides hauv engineering yas tsim.
2. Pab Dimethyl 5-hydroxyisophthalate CAS 13036-02-7 ua lub tsev thaiv rau kev tsim tshuaj intermediates nrog aromatic ester thiab hydroxyl functional pawg.
3. Ua haujlwm raws li monomer rau kev npaj UV-cov txheej txheem kho tau thiab cov nplaum nrog txhim kho thermal stability.
Cia thiab ceev faj
Khaws Dimethyl 5-hydroxyisophthalate CAS 13036-02-7 ntawm 15-25℃hauv cov thawv ntim amber iav ntim rau hauv qhov chaw txias, qhuav, zoo-ventilated, deb ntawm tshav kub, noo noo, muaj zog acids thiab oxidants. Tiv thaiv hydrolysis ntawm ester pawg thiab tsis txhob raug tshav ntuj ntev. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub ntsej muag plua plav; tsis txhob nqus cov hmoov, tawv nqaij / qhov muag (mob irritant) thiab noj. Pov tseg cov pov tseg los ntawm cov neeg ua haujlwm tshuaj lom neeg uas muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Dimethyl 5-hydroxyisophthalate?
1. Muaj dual reactive qhov chaw (hydroxyl thiab ester pawg), ua kom muaj ntau yam kev hloov kho ntawm lub hom phiaj polymers.
2. Muab Dimethyl 5-hydroxyisophthalate CAS 13036-02-7 zoo heev thermal stability, kom ntseeg tau tias cov khoom kawg tuaj yeem ua haujlwm kub.
3. Tsom pom kev sib raug zoo nrog cov organic monomers, yooj yim rau homogeneous polymerization cov tshuaj tiv thaiv.
Cov ntaub ntawv kev nyab xeeb
- **Hazard Class**: Non-flammable solid; tawv nqaij / qhov muag khaus (Qeb 2); tsawg mob qhov ncauj/dermal toxicity
- **Cov Lus Qhia**: Tsis txhob muaj plua plav tsim thaum lub sijhawm ua haujlwm; ntxuav kom huv si nrog xab npum thiab dej tom qab sib cuag; khaws cais los ntawm cov khoom tsis sib xws
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Hexadecyl Acrylate CAS 13402-02-3 |
| 2 | Palmic Acid CAS 57-10-3 |
| 3 | Xim Developer CD-3 CAS 24567-76-8 |
| 4 | Tom ntej: 2,2,6,6-Tetramethyl-4-Piperidinol/2,2,6,6-Tetramethylpiperidin-4-Ol/TMP CAS 2403-88-5 |
| 5 | 1 2 2 6 6-Pentamethyl-4-Piperidinol CAS 2403-89-6 |
| 6 | Naphthenic Acid CAS 1338-24-5 |
| 7 | 4-Biphenylboronic Acid CAS 5122-94-1 |
| 8 | Acid Blue CAS 28983-56-4 |
| 9 | Thiazolyl Blue / MTT CAS 298-93-1 |
| 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 yam kev xaiv 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 cov nyiaj qis 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 nyob.
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: Dimethyl 5-hydroxyisophthalate cas 13036-02-7, Tuam Tshoj dimethyl 5-hydroxyisophthalate cas 13036-02-7 manufacturers, lwm tus neeg, Hoobkas
