Cov khoom lag luam
Dab tsi yog O \/ P Toluene sulfonamide?
O \/ P Toluene Sulfonamide yog qhov chaw ruaj khov uas tsis yooj yim decomposed lossis hydrolyzed. Nws muaj qee yam electrophilicity thiab tuaj yeem yauv pauv hloov nrog nucleophilic reagents los tsim cov khoom hloov chaw. Nws tuaj yeem raug txo kom p-toluenesulfonic acid los ntawm hydrogen. Hauv qee cov tshuaj sapthital synthesis cov tshuaj tiv thaiv, optsa tuaj yeem hnov mob nrog qee qhov nucleophilic reagents tom qab cov pab pawg sawv daws.
Cov Lus Qhia Yooj Yim
| Tus lej | 1333-07-9 |
| Tshuaj lom neeg npe | Sib tov ntawm o-toluenesulfonamide thiab p-toluenesulfonamide (raug piv txwv: O ~ 40%, P- ~ ~ 60%) |
| Kev tshwm sim | Dawb rau off-dawb crystalline hmoov lossis flakes |
| Melting taw tes | 100-110 degree (sib tov-sib xyaw, qis dua p-isomer ntshiab) |
| So | Soluble hauv ethanol, acetone, benzene, thiab feem ntau cov kuab tshuaj organic; Sparingly soluble hauv dej |
| Ceev | ~ 1.25 g \/ cmà (kwv yees rau kev sib xyaw) |
| Ruaj khov | Ruaj khov nyob rau hauv ib txwm muaj; Zam kev muaj zog acids, hauv paus, lossis oxidizing cov neeg sawv cev |
| Tus ntxhiab | Me ntsis aromatic lossis sulfonamide-zoo li tsw |
Daim ntawv thov
- Siv rau hauv cov plastics thiab kev lag luam roj hmab, O \/ P Toluene sulfonamide tuaj yeem siv los ua cov yas lossis ua cov khoom siv txhawm rau txhim kho cov khoom siv hloov kho thiab muaj zog.
- Siv los ua tus saib xyuas tus neeg saib xyuas lossis kev pab cuam tshuam txuas ntxiv rau cov txheej txheem thiab cov nplaum nplaum txhawm rau txhim kho lub hardness thiab tshuaj lom neeg tiv thaiv cov kob zaj duab xis.
- Raws li cov kws tshuaj ntsuam thiab tshuaj tua kab thiab tshuaj tsis sib haum, optsa siv los ua sulthesize sulfonamide tshuaj, tshuaj tua kab thiab tshuaj tua kab.
- Siv rau hauv cov organic squthesis cov tshuaj tiv thaiv, raws li ib tug neeg sawv cev ntawm leej sawv cev lossis stabilizer kom koom nrog hauv kev npaj cov tshuaj tshwj xeeb.
Cov Ntaub Ntawv Kev Nyab Xeeb
- TOXICITY:O \/ P Toluene sulfonamide tej zaum yuav muaj tshuaj lom rau tib neeg ntawm qee qhov tshuaj. Nws yuav ua rau kev puas tsuaj rau lub ntsws, raum thiab nruab nrab ntawm lub paj hlwb.
- Sib cuag:Zam kev sib cholonged nrog optsa. Yog tias raug yuam kev, tam sim ntawd yaug yaug cov tawv nqaij lossis qhov muag nrog dej.
- Inhalation:Zam kev nqus pa lossis hmoov av optsa.
- Cia:Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated qhov chaw kom deb ntawm lub cav hluav taws xob thiab cov khoom siv hluav taws xob.
Vim li cas thiaj xaiv peb OPTSA?
- Ua raws li isomer piv: Customizable o- \/ p- ratios (piv txwv li, 40\/60, 30\/70) kom tau raws li cov cai thov kom raug.
- Siab huv: Ntau dua los yog sib npaug ntawm 99% tag nrho Sulfonamides (piv txwv li cov nyiaj tsis huv (piv txwv li cov kua roj av qis dua lossis sib npaug}. 5%).
- Ntim Ntim Ntau Lawm: 25 kg multine-txheej ntawv ntawv hnab, 500 kg fibc hnab, lossis 1 mt txwv cov ntawv ntim rau cov xaj xaj.
Tuam txhab tau
Gneebioyog lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev txhim kho, ntau lawm thiab muag khoom ntawm cov tshuaj lom neeg. Peb pab neeg muaj ntau tshaj 200 tus neeg. Ntau xyoo dhau los, tag nrho cov pab pawg tau txuas ntxiv txhim kho thiab tau ua ib qho kev tsim nyog, super kev tshaj lij thiab muaj pab cuam R & D ntau dua 10 xyoo ntawm R & D kev paub. Peb xa tawm txhua yam tshuaj lom neeg txhua xyoo puag ncig los xyuas kom cov khoom lag luam zoo, thiab peb muab cov ntawv xa nqi, cov npe ntim khoom, cov nuj nqis ntawm lading thiab COA.
Peb cov khoom muag kub muaj xws li ntxhiab hydrocarbons (Naphtha (roj av), Benzene, eplolactam, {2-}}}}} echylene glycol, {}} butanol,2- methyl -1-} propanol, Ethyl cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone,Bisphenol a, 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
Koj yuav ua li cas 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.
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.
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.
Cim npe nrov: o \/ p toluene sulfonamide (optsa) ua 1333-07-9} o \/ {1}} Cov kws tsim khoom, cov chaw tsim khoom, Hoobkas
