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Cov khoom lag luam
Pergafast 201 {{{3- ({2} {{} {{} {{} {} {} {} {}, thiab cov phaus molecular phaus 460.52.
Pergafaste 2 {0 1 tshwm raws li lub ntsej muag dawb, nrog lub ntsej muag dawb, muaj sib npaug nrog tsawg dua lossis sib npaug rau 0.5%. Nws yog hom tshiab ntawm thermal conval rau thermal cov ntawv teev cov ntawv, uas tuaj yeem txhim kho cov ntawv ntxig rau kom sov thiab siab.
Cov ntaub ntawv yooj yim
| Khoom npe | Ib puag ncig tus phooj ywg xim tsim tawm pergafast-CASE 232938-43-1 |
| Cas | C21H20N2O6S2 |
| Molecular Cov Qauv | C12h9bro |
| Molecular hnyav | 460.52 |
| Kev rov ua | Cov hmoov dawb |
| kev coj dawb huv | 99% |
| Melting point | Ntau dua los yog sib npaug rau 162. {{1} ºC |
| Dej | Tsawg dua los yog sib npaug rau 0. 5% |
| Cov ntsiab lus tshauv | Tsawg dua los yog sib npaug rau 0. 5% |
Kev siv
Kev tsim kho cov thermosensitive: Pog Samsafast 201 ua haujlwm raws li lub thermosensitive xim tsim tawm. Hauv cov ntaub ntawv thermosensitive xws li daim ntawv thermal, nws tuaj yeem cuam tshuam nrog tsis muaj xim tsis zoo thiab lwm yam hauv cov thermosensitive txheej. Thaum raug rau qhov kub thiab txias, nws yog cov tshuaj yooj yim ntawm cov xim tsis muaj xim, ua rau muaj kev hloov pauv ntawm cov xim thiab ua rau muaj xim kev loj hlob. Qhov no ua rau cov ntaubntawv povthawj siv thiab cov zaub ntawm cov ntawv nyeem, qauv, thiab lwm yam ntaub ntawv. Nws yog dav tau siv nyob rau hauv Thermosensitive luam tawm cov xwm txheej, suav nrog rau npe rau cov nyiaj ntsuab, kev qhia txog kev kho mob luam ntawv, thiab cov ntaub ntawv kho mob xa ntawv xa ntawv.
Synthesis txoj kev
Nws yog feem ntau synthesized los ntawm p-toluenesulforonyl isocyanate, m-aminophenol thiab p-toluenesulforulforulforulforing li cov khoom raw.
![CAS:232938-43-1 | 3-({[(4-methylphenyl)sulfonyl]carbamoyl}amino)phenyl 4-methylbenzenesulfonate](/uploads/40900/products/p2025030415495242d1b.jpg?size=800x0 "CAS:232938-43-1 | 3-({[(4-methylphenyl)sulfonyl]carbamoyl}amino)phenyl 4-methylbenzenesulfonate")
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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![3-({[(4-methylphenyl)sulfonyl]carbamoyl}amino)phenyl 4-methylbenzenesulfonate](/uploads/40900/products/p20250304092920c85a8.jpg?size=800x0 "3-({[(4-methylphenyl)sulfonyl]carbamoyl}amino)phenyl 4-methylbenzenesulfonate")
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: Ib puag ncig tus phooj ywg xim tsim tawm pergafast-CASE}}}}}} {}} cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
