o-Toluensulfanilamid (OTSA) CAS 88-19-7 Soflik >98,0% (HPLC)
Etakchi ishlab chiqaruvchi va yetkazib beruvchi
p-Toluensulfanilamid (PTSA) CAS 70-55-3
o-Toluensulfanilamid (OTSA) CAS 88-19-7
Kimyoviy nomi | o-toluensulfanilamid |
Sinonimlar | OTSA;orto-toluensulfanilamid;2-metilbenzolsulfanilamid;2-metilbenzol-1-sulfanilamid;2-tolilsulfanilamid;toluol-2-sulfanilamid;o-metilbenzolsulfanilamid;o-toluensulfamid;p-toluol-2-sulfanilamid;2-tolilsulfanilamid |
Birja holati | Stokda, ishlab chiqarish quvvati 300mt/yil |
CAS raqami | 88-19-7 |
Molekulyar formula | C7H9NO2S |
Molekulyar og'irlik | 171,21 g/mol |
Erish nuqtasi | 155,0 ~ 159,0 ℃ |
Qaynash nuqtasi | 210 ℃/1 mm |
O't olish nuqtasi | 178 ℃ (352 ° F) |
Eruvchanlik | Suvda va efirda ozgina eriydi, etanolda eriydi |
COA va MSDS | Mavjud |
Namuna | Mavjud |
Kelib chiqishi | Shanxay, Xitoy |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Oq chang yoki kristallar |
Soflik / Tahlil usuli | >98,0% (HPLC) |
Erish nuqtasi | 155,0 ~ 159,0 ℃ |
Namlik (KF) | <0,50% |
Ranglilik | <20APHA |
PTSA | <2,00% (p-Toluensulfanilamid, CAS: 70-55-3) |
Og'ir metallar | <10ppm |
Xlorid (Cl) | <100ppm |
Sulfat (SO4) | <100ppm |
pH qiymati | 6,8 ~ 7,2 |
Infraqizil spektr | Strukturaga mos keladi |
Sinov standarti | Korxona standarti |
Paket: Shisha, alyuminiy folga sumkasi, 25 kg / karton baraban yoki mijozning talabiga binoan.
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang.
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o-Toluensulfanilamid (OTSA) (CAS: 88-19-7),O/P-toluol sulfanilamid qatronlarda barqarorlik, moslashuvchanlik, tuzga chidamlilik va oqim xususiyatlarini yaxshilash qobiliyati tufayli birinchi navbatda plastifikator sifatida ishlatiladi.Xususan, O/P-Toluensulfanilamid qatronlarda silliq va bir xil porlashni yaratish qobiliyati bilan mashhur.U qatronning namlash qobiliyatini plomba moddalar bilan yaxshilash orqali bu porlashni yaratadi, bu oson aralashtirish va yanada birlashtirilgan tugatish imkonini beradi.O / P-Toluensulfanilamid melamin qatronlari, termoset qatronlar, laminatsiyalash qatronlari, termoplastiklar va boshqa umumiy qoplama ilovalarida juda keng qo'llaniladi.Bundan tashqari, u bo'yoqlar, pigmentlar, siyohlar ishlab chiqarishda, nikel qoplamali formulalarda oqartiruvchi sifatida, OPTSA plastifikatorlari va aralashmalari uchun xom ashyo sifatida va organik sintez dasturlari uchun qurilish bloki sifatida ishlatiladi.O/P-Toluensulfanilamid shuningdek, poliamidlarda antistatik vosita sifatida ishlaydi va o'rtacha darajada kuchli fungitsid xususiyatlarga ega.
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