Khoom Description
Khoom npe: 3-Hydroxy-2-naphthoic acid
CAS: 92-70-6 Nr
PIB: 202-180-8
Melting point: 218-221℃(lit.)
Boiling point: 283.17℃(kwv yees ntxhib)
Qhov ceev: 1.43 g / cm3 (23 degree)
Refractive Index: 1.7160 (kwv yees)
Fp: >150 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| 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. 3-Hydroxy-2-naphthoic acid feem ntau yog siv los ua ib qho tseem ceeb hauv kev tsim cov azo dyes, pigments, thiab colorants rau textiles thiab plastics.
2. 3-Hydroxy-2-naphthoic acid CAS 92-70-6 yog ib qho tseem ceeb ntawm kev sib txuas ntawm cov organic synthesis rau kev tsim tshuaj thiab agrochemicals.
3. Cov ntawv thov ntawm 3-Hydroxy-2-naphthoic acid kuj suav nrog nws siv hauv cov kua siv lead ua kua polymers thiab ua cov tshuaj tiv thaiv corrosion hauv qee qhov kev lag luam.
Cia thiab ceev faj
1. Khaws 3-Hydroxy-2-naphthoic acid nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated, nyob rau hauv ib lub thawv kaw nruj nreem tiv thaiv los ntawm lub teeb thiab noo noo.
2. Khaws 3-Hydroxy-2-naphthoic acid kom deb ntawm cov oxidizers uas muaj zog, muaj zog hauv paus, thiab qhov chaw ntawm qhov hluav taws kub vim nws qhov hluav taws kub zoo li cov hmoov zoo.
3. Ib txwm 3-Hydroxy-2-naphthoic acid CAS 92-70-6 siv cov khoom siv tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes, looj tsom iav dub, thiab lub ntsej muag plua plav, thaum tuav 3-Hydroxy-2-naphthoic acid hmoov.
Kev kub ceev teb rau cov dej xau
1. Tsis txhob tsa cov plua plav; ua tib zoo sau 3-Hydroxy-2-naphthoic acid hmoov nrog cov cuab yeej huv si, tsis muaj hluav taws xob lossis lub tshuab nqus tsev HEPA.
2. Muab 3-Hydroxy-2-naphthoic acid CAS 92-70-6 tso rau hauv lub thawv ntim khoom ntim, sau cov tshuaj pov tseg kom raug.
3. Ntxuav cov kab mob kom huv si; Cov neeg ua haujlwm yuav tsum hnav PPE tsim nyog thiab pov tseg tag nrho cov khoom pov tseg raws li cov khoom siv phom sij.
Cov ntaub ntawv kev nyab xeeb
1. 3-Hydroxy-2-naphthoic acid tuaj yeem ua rau tawv nqaij khaus, khaus qhov muag, thiab ua pa ua pa thaum sib cuag lossis nqus plua plav.
2. 3-Hydroxy-2-naphthoic acid yog combustible, thiab thermal decomposition tuaj yeem tsim cov pa taws thiab cov pa phem, suav nrog carbon oxides.
3. Ib txwm 3-Hydroxy-2-naphthoic acid CAS 92-70-6 sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb tshwj xeeb (SDS) rau 3-Hydroxy-2-naphthoic acid kom ua tiav kev phom sij, tshuaj lom neeg, thiab kev pabcuam thawj zaug.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Benzhydrylamine CAS 91-00-9 |
| 2 | 4 4′-Biphenol CAS 92-88-6 |
| 3 | 4-Fluorobenzoyl Chloride CAS 403-43-0 |
| 4 | Tom ntej: Bromomethylcyclopropane CAS 7051-34-5 |
| 5 | 4-Phenylphenol CAS 92-69-3 |
| 6 | 2-Aminobenzonitrile CAS 1885-29-6 |
| 7 | 4-Chlorosalicylic Acid CAS 5106-98-9 |
| 8 | Myristic Acid CAS 544-63-8 |
| 9 | 4-Nitrophthalimide CAS 89-40-7 |
| 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 ib qho 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: 3-hydroxy-2-naphthoic acid CAS 92-70-6, Tuam Tshoj 3-hydroxy-2-naphthoic acid cas 92-70-6 manufacturers, lwm tus neeg, Hoobkas
