Khoom Description
Khoom npe: 3 5-Dimethoxybenzoic acid
CAS: 1132-21-4 Nr
PIB: 214-473-8
Melting point: 178-180℃(lit.)
Kub taw tes: 275.56℃(nrawm kwv yees)
Qhov ceev: 1.2481 (nruab nrab kwv yees)
Refractive Index: 1.4500 (kwv yees)
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. 3,5-Dimethoxybenzoic acid feem ntau yog siv los ua lub tsev thaiv hauv cov organic synthesis, tshwj xeeb tshaj yog rau cov tshuaj thiab tshuaj zoo.
2. 3,5-Dimethoxybenzoic acid CAS 1132-21-4 yog lub luag haujlwm tseem ceeb hauv kev npaj cov ligands, dyes, thiab cov khoom siv polymeric siab heev.
3. 3,5-Dimethoxybenzoic acid yog ua hauj lwm hauv kev tshawb fawb agrochemical thiab ua tus qauv hauv kev tshuaj ntsuam chromatographic.
Cia thiab ceev faj
1. Khaws 3,5-Dimethoxybenzoic acid nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb.
2. Khaws 3,5-Dimethoxybenzoic acid CAS 1132-21-4 kom deb ntawm cov oxidizing muaj zog, muaj zog hauv paus, thiab muaj zog acids.
3. Kov 3,5-Dimethoxybenzoic acid nrog kev saib xyuas kom txo qis kev tsim cov plua plav thiab tsis txhob kov cov tawv nqaij, qhov muag, thiab khaub ncaws.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv tsim nyog ua ntej ntxuav.
2. Ua tib zoo sau cov 3,5-Dimethoxybenzoic acid CAS 1132-21-4 uas ua rau cov plua plav tsim kom tsawg, xws li daim ntaub ntub dej lossis lub tshuab nqus tsev tsim nyog.
3. Muab cov khoom khaws cia rau hauv lub thawv ntim khoom pov tseg raws li cov cai hauv zos. Ntxuav cov kab mob kom huv si nrog dej.
Cov ntaub ntawv kev nyab xeeb
1. 3,5-Dimethoxybenzoic acid tuaj yeem ua rau khaus ntawm daim tawv nqaij, qhov muag, thiab ua pa thaum sib cuag lossis nqus plua plav.
2. 3,5-Dimethoxybenzoic acid CAS 1132-21-4 muaj teeb meem yog tias nqos tau thiab tuaj yeem ua rau mob plab hnyuv.
3. Hnav cov cuab yeej tiv thaiv tsim nyog (cov hnab looj tes, tsom iav kev nyab xeeb) thiab ua haujlwm hauv qhov dej - qhov cua. Nrog rau Daim Ntawv Qhia Txog Kev Nyab Xeeb kom paub cov ntaub ntawv txaus ntshai.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Aminocrotononitrile CAS 1118-61-2 |
| 2 | 3-Amino-5-Methylpyrazole CAS 31230-17-8 |
| 3 | Tom ntej: Sodium Decane-1-Sulfonate CAS 13419-61-9 |
| 4 | 2-Fluoro-3-Nitrobenzoic Acid CAS 317-46-4 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Phenazine ethosulphate CAS 10510-77-7 |
| 7 | 3-Cyclohexylaminopropanesulfonic Acid CAS 1135-40-6 |
| 8 | 3-(Cyclohexylamino)-2-Hydroxy-1-Propanesulfonic Acid / CAPSO CAS 73463-39-5 |
| 9 | CAPSO sodium ntsev CAS 102601-34-3 |
| 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 3 5-dimethoxybenzoic acid cas 1132-21-4, Tuam Tshoj 3 5-dimethoxybenzoic acid cas 1132-21-4 manufacturers, lwm tus neeg, Hoobkas
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