Khoom Description
Khoom npe: 4-Methylsulphonylphenylacetic acid
CAS: 90536-66-6 Nr
PIB: 618-577-8
Melting point: 136-140℃(lit.)
Boiling point: 324.37℃(kwv yees ntxhib)
Qhov ceev: 1.4230 (kwv yees kwv yees)
Refractive Index: 1.6000 (kwv yees)
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. Pab 4-Methylsulphonylphenylacetic acid ua ib qho tseem ceeb hauv nruab nrab rau etoricoxib thiab lwm yam COX-2 inhibitors, ua kom muaj kev sib xyaw tshuaj zoo nrog kev xaiv siab rau cov tshuaj tiv thaiv kab mob R&D.
2. Kev Ua Haujlwm 4-Methylsulphonylphenylacetic acid CAS 90536-66-6 ua ntau yam hauv tsev thaiv rau cov tshuaj zoo, ruaj khov npaj sulfonyl-muaj cov organic molecules rau kev siv agrochemical thiab cov ntaub ntawv tshawb fawb.
3. Ua haujlwm raws li qib siab -purity organic acid, txhim khu kev qha tshwj xeeb polymers thiab dyes rau kev lag luam thiab textile manufacturing nrog kev ua tau zoo.
Cia thiab ceev faj
Khaws 4-Methylsulphonylphenylacetic acid CAS 90536-66-6 ntawm 5-25℃hauv kaw amber iav / HDPE nruas nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated, deb ntawm muaj zog oxidants, bases thiab tshav kub qhov chaw. Hnav hnab looj tes nitrile, looj tsom iav dub thiab plua plav npog; zam kev nqus pa, daim tawv nqaij / qhov muag sib chwv thiab noj kom tsis txhob mob me me (Xi, R36). Reseal nruj nreem tom qab siv; neutralize pov tseg nrog dilute alkali ua ntej pov tseg; zam kev tso dej ncaj qha los tiv thaiv ib puag ncig.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 4-Methylsulphonylphenylacetic acid?
4-Methylsulphonylphenylacetic acid yog cov tshuaj tsis muaj tshuaj lom sulfonyl aromatic acid nrog kev ruaj ntseg zoo thiab ua haujlwm siab pab pawg reactivity (carboxyl/sulfonyl). 4-Methylsulphonylphenylacetic acid CAS 90536-66-6 muaj solubility zoo nyob rau hauv cov organic solvents, siab methylsulfonyl yield, thiab cov pab pawg neeg cov tshuaj molecules. bioactivity thiab cov ntaub ntawv compatibility, zoo tagnrho rau tshuaj thiab zoo tshuaj synthesis nrog zoo ib yam thiab processability.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 9-Bromoanthracene CAS 1564-64-3 |
| 2 | Tom ntej: Methyl 6-Bromo-2-Naphthoate CAS 33626-98-1 |
| 3 | 2-Vinylnaphthalene CAS 827-54-3 |
| 4 | 4-Vinyl-Benzaldehyde CAS 1791-26-0 |
| 5 |
4-Bromophenoxybenzene CAS 101-55-3 |
| 6 |
2 4′-Dibromobiphenyl CAS 49602-91-7 |
| 7 |
Tom ntej: Bis (4-Bromophenyl) Ether CAS 2050-47-7 |
| 8 | 5-Bromoacenaphthene CAS 2051-98-1 |
| 9 |
Tom ntej: 1-Bromo-4-Cyclohexylbenzene CAS 25109-28-8 |
| 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: 4-methylsulphonylphenylacetic acid CAS 90536-66-6, Tuam Tshoj 4-methylsulphonylphenylacetic acid CAS 90536-66-6 manufacturers, lwm tus neeg, Hoobkas
