Zoo siab P-Toluenesulfonamide CAS 70-55-3

P-Toluenesulfonamide yog dab tsi?

P-Toluenesulfonamide, hu ua PTSA, yog cov organic compound nrog cov tsos ntawm cov hmoov dawb crystalline. Nws tuaj yeem yaj hauv dej thiab cov kuab tshuaj organic. PTSA feem ntau yog siv los ua cov kua qaub rau ntau yam kev sib txuam ntawm cov organic, xws li esterification, acylation, amidation, acylation, thiab lwm yam hauv cov organic synthesis, nws tuaj yeem tso cov protons thiab ua lub luag haujlwm acidic catalytic.

• Kev lag luam kws tshuaj: P-Toluenesulfonamide tuaj yeem siv los ua ib qho nruab nrab los tsim cov tshuaj sulfonamide, tshuaj tua kab mob thiab tshuaj ntxiv.
• Plastics thiab coatings: siv los tsim cov plasticizers, epoxy resin curing agents, los yog roj hmab additives los txhim kho kev ua haujlwm.
• Organic synthesis: sulfonamide tebchaw yog npaj los ntawm sulfonylation cov tshuaj tiv thaiv thiab siv nyob rau hauv cov synthesis ntawm tshuaj tua kab, dyes thiab functional khoom.
• Analytical reagent: Hauv chav kuaj, P-Toluenesulfonamide yog siv los ua cov tshuaj analytical reagent los yog amino tiv thaiv tus neeg sawv cev hauv cov organic synthesis cov tshuaj tiv thaiv.

• Purity tsis sib haum xeeb: Ntau dua los yog sib npaug rau 99% purity ua kom cov impurities tsawg thiab ua haujlwm zoo ib yam hauv cov ntawv thov tseem ceeb.
• Ntiaj teb no ua raws: Ua tau raws li cov qauv kev ua tau zoo (xws li USP, EP, CP) thiab kev tswj hwm kev cai rau kev hla -kev lag luam ciam teb (REACH, TSCA, thiab lwm yam).
• Kev daws teeb meem: Cov kev xaiv ntim tau yooj yim (25 kg drums, 500 kg supersacks) thiab tailored logistics kom tau raws li koj cov kev xav tau tshwj xeeb.
• Kev pab txhawb nqa: Pab neeg mob siab muab SDS, COA, thiab daim ntawv thov kev taw qhia txhawm rau txhim kho koj cov txheej txheem.

Tuam txhab Profile

 

 

Gneebioyog lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag tshuaj. Peb ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej" thiab tau txais ISO9001 ntawv pov thawj. Peb kuj tau teeb tsa lub chaw kuaj mob siab rau siv cov qauv kev tswj xyuas nruj ntawm txhua theem ntawm cov txheej txheem tsim khoom. Cov neeg soj ntsuam zoo saib xyuas cov txheej txheem tsim khoom ntawm txhua yam khoom kom ntseeg tau tias qhov zoo ntawm cov khoom siv tshuaj lom neeg kawg. Peb kuj tseem muab qhov tseem ceeb rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig ib puag ncig, txais yuav eco- cov txheej txheem tsim khoom zoo, thiab siv cov txheej txheem tswj cov khib nyiab nruj.

Peb cov khoom kub- muag khoom muaj xws li cov khoom muaj ntxhiab hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, thiab lwm yam), cawv (Ethylene Glycol, 1-Butanol,2-Methyl-1-Propanol, Ethyl Cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone,Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, thiab lwm yam), thiab petrochemicals. Peb xa tawm P-Toluenesulfonamide tag nrho lub xyoo puag ncig, tuaj yeem xyuas kom meej tias cov khoom lag luam zoo lav rau cov neeg siv khoom.Peb muab Daim Ntawv Pov Thawj Ua Lag Luam, Cov Ntawv Sau, Daim Ntawv Sau Npe, COA.

Thovtiv tauj pebyog koj xav tau.

FAQ

1.Yog koj manufacturers?
A: Yog lawm, peb yog cov chaw tsim khoom lag luam hauv Henan, Suav teb txij li xyoo 2016. Zoo siab txais tos tuaj xyuas peb lub Hoobkas kom ntev -kev koom tes.

2. Koj ua li cas kom ntseeg tau koj cov khoom thiab kev pabcuam zoo?
A: Tag nrho peb cov txheej txheem nruj me ntsis ua raws li yog 0 9001 cov txheej txheem thiab peb tau nruab nrog lub xeev ntawm kev tswj xyuas zoo.

3. Kuv puas tuaj yeem luam kuv lub logo?
A: Yog, OEM / ODM kev pabcuam muaj. Customized logo / pob / npe / xim. Yog xav paub ntxiv, Thov hu rau cov neeg muag khoom zoo.

Cim npe nrov: siab zoo p-toluenesulfonamide cas 70-55-3, Tuam Tshoj siab zoo p-toluenesulfonamide cas 70-55-3 manufacturers, lwm tus neeg, Hoobkas