Cov khoom lag luam
Dab tsi n-methyl-p-toluenesulfonamide?
N-methyl-p-toluenesulfonamide, raug xa mus ua Mtsa, yog cov organic compound. Nws feem ntau pom raws li hmoov dawb crystalline nrog cov ntxhiab tsw tshwj xeeb ntawm aniline tebchaw. Nws muaj solubility tsawg hauv dej, tab sis yog soluble nyob rau hauv feem ntau cov kuab tshuaj organic. MTSA feem ntau yog siv raws li kev hloov kho reegent hauv cov organic synthesis cov tshuaj tiv thaiv. Nws tuaj yeem siv los ua me methylating tus neeg sawv cev, aminating tus neeg sawv cev, thiab nucleophilic tus neeg sawv cev.
Cov Lus Qhia Yooj Yim
| Tus lej | 640-61-9 |
| Kev tshwm sim | Dawb rau off-dawb crystalline hmoov, tsw ntxhiab tsw lossis nrog tus yam ntxwv tsw me |
| Melting taw tes | 88-91 Qib |
| Ceev | 1.24 g \/ cm³ (xam) |
| So | Yooj yim soluble hauv cov kuab tshuaj organic (piv txwv li, ethanol, acetone, benzene); soluble me ntsis hauv dej (solubility ~ {{{}}. 5 g \/ l ntawm 25 degree) |
| Ruaj khov | Ruaj khov nyob rau hauv chav tsev kub nrog lub teeb zoo tiv taus; Zam kev sib cuag nrog cov muaj zog acids, cov hauv paus muaj zog, thiab muaj zog oxidizing cov neeg sawv cev |
Daim ntawv thov
- Kev lag luam plastic: n-metyl-p-toluenesulfonamide tuaj yeem siv los ua lub hnab yas ua kom tau zoo thiab cellulose nitrate) txhawm rau txhim kho cov khoom lag luam ntawm cellulose thiab kev tsim cov khoom ntawm cov resins.
- Txheej Txheem Txheej Txheem thiab cov nplaum: Txhim kho cov nplaum nplaum, cov dej nplaum thiab galfiness, feem ntau siv hauv polyurethane thiab epoxy cob cov tshuab lawm.
- Cov khoom siv hauv nruab nrab: MTSA tuaj yeem siv ua cov khoom siv raw rau sulthesizing sulfonamide tshuaj thiab yeeb tshuaj-tso cov khoom siv cab kuj.
- Kev lag luam tua kab: intermediates rau kev tsim cov sulfonylurinea tshuaj thiab cov tshuaj tua kab.
- Cov ntaub ntawv hluav taws xob: siv ua cov photorestersist additives hauv qee qhov kev ntsuas siab (kev cai tshwj xeeb yuav tsum tau).
Cov Ntaub Ntawv Kev Nyab Xeeb
N-methyl-p-toluenesulfonamide feem ntau yog ruaj khov thiab muaj kev nyab xeeb nyob rau hauv ib txwm muaj mob ntawm kev siv. Nws yog tseem muaj tshuaj lom neeg thiab xav tau kom raug thiab khaws cia kom tiv thaiv kev sib tsoo. Thaum siv, zam kev sib cuag nrog daim tawv nqaij, qhov muag thiab ua pa ua pa los tiv thaiv kev khaus lossis kev ua xua. Yog tias raug mob lossis nqus tau, yaug tam sim ntawd nrog dej kho mob ntau ntxiv. Thaum ua cov tshuaj tiv thaiv, nws yuav tsum tau nqa tawm hauv kev ntsuas pa tau zoo thiab kev tiv thaiv tus kheej kev tiv thaiv tus kheej, xws li hnav cov hnab looj tes tiv thaiv thiab goggles.
Tuam txhab tau
Gneebioyog cov chaw tsim khoom thiab cov chaw muag khoom ntawm kev tshawb fawb thiab kev nthuav dav cov ntaub ntawv tshawb fawb hauv kev tshawb fawb, thiab lwm yam khoom siv tau dav hauv kev tshawb fawb yooj yim. Cov neeg siv khoom suav nrog kev kawm, kev lag luam, thiab kev tshawb fawb txog kev lag luam thiab kev lag luam lag luam, microelectronics, thiab tshuaj lom neeg \/ petrochemical Industries.
Peb cov khoom muag kub muaj xws li ntxhiab hydrocarbons (Naphtha (roj av), Benzene, Toluene, O-Xylene, Cyclohexane, cyclohexanone,}}} echylene glycol, {}} butanol,2- methyl -1-} propanol, Ethyl cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone,Bisphenol a, Phenyl methacrylate, methyl iroobutyl ketone, ntaub phenolico, thiab lwm yam), thiab petrochemicals. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
ThovTiv Tauj PebYog tias koj xav tau.
Cov FAQ
1.Yog koj cov tuam ntxhab?
A: Yog, peb yog cov kws tshaj lij kev lag luam hauv Henan, Suav teb txij li xyoo 2016. Txais tos kom tuaj saib peb lub Hoobkas rau kev ncua ntev.
2. Koj ua li cas koj thiaj paub tseeb tias koj cov khoom lag luam thiab kev pabcuam zoo?
A: Txhua yam ntawm peb cov txheej txheem nruj me ntsis ua raws li 0 9001}}} Cov txheej txheem thiab peb tau nruab nrog lub xeev ntawm cov tswj kev tsim qauv.
3. Kuv puas tuaj yeem luam kuv lub logo?
A: Yog, OEM \/ ODM kev pabcuam muaj. Mekas logo \/ pob \/ npe \/ xim. Xav paub cov ntsiab lus, thov hu rau cov neeg muag muag.
4. Yuav ua li cas tso cov xaj online?
A: Kev Caw Tshaj Tawm yuav xa tom qab kev pom zoo los ntawm tus neeg siv nrog rau peb cov ntaub ntawv hauv txhab nyiaj.
5. Koj puas tuaj yeem xa cov qauv dawb?
A: Yog, peb tuaj yeem xa cov qauv dawb rau cov khoom lag luam feem ntau, thov xa mus nug rau cov kev thov tshwj xeeb.
6. Koj puas muab cov kev pab txhawb rau cov khoom?
A: Yog, peb muaj cov kws tshaj lij pab txhawb pab pawg thiab tuaj yeem muab cov kev daws teeb meem tshwj xeeb rau peb cov neeg siv khoom.
Cim npe nrov: n-methyl-p-toluenesulfonamide mtsa hmoov be {}}}}}} Cov khoom lag luam, cov chaw tsim khoom, chaw tsim khoom
