Khoom Description
Khoom npe: 3-Methoxybenzoic acid
CAS: 586-38-9 Nr
MF: C8H8O3
PIB: 152.15
IB: 209-574-9
Qhov ceev: 1.2143 g / cm3
Melting point: 105-107 degree
Kub taw tes: 170-172 degree
Ntim: 1kg / hnab, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Greyish-dawb hmoov |
| Purity | Ntau dua lossis sib npaug li 99% |
| Dej | Tsawg dua lossis sib npaug li 0.1% |
Daim ntawv thov
3-Methoxybenzoic acid (CAS: 586-38-9) yog ib qho tseem ceeb flavors thiab fragrances.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 3-Methoxybenzoic acid ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj kho mob, tshuaj pleev ib ce thiab tshuaj tsw qab.
2. 3-Methoxybenzoic acid yog siv nyob rau hauv cov organic synthesis los npaj methoxybenzoate esters thiab aromatic heterocyclic compounds.
3. 3-Methoxybenzoic acid yog siv los ua tus qauv qauv rau HPLC kuaj pom ntawm cov benzoic acid derivatives hloov.
Cia
3-Methoxybenzoic acid yuav tsum muab cia rau hauv qhov chaw txias, qhuav hauv qab 25℃kom tsis txhob ya raws aggregation.
Cov ntaub ntawv kev nyab xeeb
1. Tiv thaiv kom tsis txhob nqus cov hmoov av; hnav plua plav- pov thawj daim npog qhov ncauj thiab cov hnab looj tes tshuaj tiv thaiv thaum ua haujlwm.
2. Tsis txhob noj qhov ncauj; yaug qhov muag thiab cov tawv nqaij uas muaj kab mob loj nrog cov dej ntws loj thaum sib cuag.
3. Kho cov khib nyiab pov tseg thiab cov kua khib nyiab pov tseg raws li cov txheej txheem pov tseg cov organic tshuaj lom neeg.
Cov txiaj ntsig ntawm Kev Siv
1. Cov meta-methoxy hloov pauv muab cov teebmeem hluav taws xob ruaj khov hauv cov pa acylation cov tshuaj tiv thaiv.
2. High recrystallization purity txo impurity cuam tshuam hauv ntau -kauj ruam organic synthesis.
3. Yooj yim koom rau hauv esterification, ntsev tsim thiab halogenation los tsim ntau yam aromatic derivatives.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | P-toluenesulfonyl isocyanate CAS 4083-64-1 |
| 2 | 6-Methoxy-2-naphthaldehyde CAS 3453-33-6 |
| 3 | Glimepiride CAS 93479-97-1 |
| 4 | Tetradecanedioic acid CAS 821-38-5 |
| 5 | Tom ntej: Sodium Dodecylbenzenesulphonate CAS 25155-30-0 |
| 6 | Ethylparaben CAS 120-47-8 |
| 7 | M-anisidine CAS 536-90-3 |
| 8 | Azelaic acid monomethyl ester CAS 2104-19-0 |
| 9 | 2-Methyltetrahydrofuran CAS 96-47-9 |
| 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.
Txog Kev Them Nyiaj
* 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.
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-methoxybenzoic acid CAS 586-38-9, Tuam Tshoj 3-methoxybenzoic acid CAS 586-38-9 manufacturers, lwm tus neeg, Hoobkas
