Khoom Description
Khoom npe: 4-Mercaptobenzoic acid
CAS: 1074-36-8 Nr
MF: C7H6O2S
PIB: 154.19
Melting point: 215-224℃(lit.)
Kub taw tes: 314.3 ± 25.0℃(Predicted)
Qhov ceev: 1.345 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Lub teeb daj hmoov |
| Purity | 99% |
| Cia temp | Hygroscopic, tub yees, nyob rau hauv inert atmosphere |
| Pob | 25 kg / hnab |
Daim ntawv thov
1. Txoj Haujlwm 4-Mercaptobenzoic acid ua ib qho tseem ceeb ntawm thiol-muaj lub tsev thaiv rau synthesizing kws tshuaj intermediates thiab ua haujlwm organic compounds.
2. Ua haujlwm 4-Mercaptobenzoic acid CAS 1074-36-8 ua cov khoom siv hlau nplaum los txhim kho cov adhesion thiab corrosion kuj ntawm coatings thiab adhesives.
3. Ua haujlwm raws li cov saw hlau hloov pauv hauv radical polymerization los tswj qhov hnyav molecular ntawm polymers.
Cia thiab ceev faj
Khaws 4-Mercaptobenzoic acid nyob rau hauv lub thawv ntim amber iav ntawm qhov kub ntawm 10–25 degree, nyob rau hauv ib qho chaw txias, qhuav thiab zoo-ventilated warehouse, deb ntawm ncaj qha tshav ntuj, tshav kub thiab noo noo. Cais 4-Mercaptobenzoic acid CAS 1074-36-8 los ntawm muaj zog oxidants, acids thiab hnyav hlau ntsev los tiv thaiv oxidation thiab discoloration.
Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub ntsej muag plua plav thaum tuav. Tsis txhob nqus plua plav thiab tiv thaiv daim tawv nqaij; ntxuav cov chaw uas raug nrog xab npum thiab dej tam sim ntawd. Rov qab nruj nreem tom qab siv thiab pov tseg cov pov tseg raws li cov cai tswj kev phom sij hauv zos.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 4-Mercaptobenzoic acid?
Raws li ntau yam thiol- muaj cov tsev thaiv, 4-Mercaptobenzoic acid ua rau cov synthesis ntawm cov kws tshuaj tshwj xeeb intermediates thiab cov organic molecules ua haujlwm tau zoo. 4-Mercaptobenzoic acid CAS 1074-36-8 kuj ua raws li cov khoom siv hlau zoo zoo los txhawb cov txheej txheem kev sib txuas ua ke, thiab kev hloov pauv ntawm cov khoom siv ua ntej. polymer molecular hnyav thaum lub sij hawm radical polymerization.
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: 4-mercaptobenzoic acid CAS 1074-36-8, Tuam Tshoj 4-mercaptobenzoic acid CAS 1074-36-8 manufacturers, lwm tus neeg, Hoobkas
