p-Toluensulfanilamid (PTSA) CAS 70-55-3 Soflik >99,5% (HPLC) Zavodning yuqori sifati
Etakchi ishlab chiqaruvchi va yetkazib beruvchi
p-Toluensulfanilamid (PTSA) CAS 70-55-3
o-Toluensulfanilamid (OTSA) CAS 88-19-7
Kimyoviy nomi | p-toluensulfanilamid |
Sinonimlar | PTSA;toluen sulfanilamid;4-toluensulfanilamid;4-metilbenzolsulfanilamid;toluol-4-sulfanilamid;PTsamid |
CAS raqami | 70-55-3 |
CAT raqami | RF-PI1707 |
Birja holati | Stokda, ishlab chiqarish quvvati 320mt/yil |
Molekulyar formula | C7H9NO2S |
Molekulyar og'irlik | 171.21 |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Oq kristall kukun |
Soflik / Tahlil usuli | >99,5% (HPLC) |
Erish nuqtasi | 136,0 ~ 140,0 ℃ |
Quritishdagi yo'qotish | <0,30% |
Sulfatlangan kul | <0,05% |
Orto | <0,20% (o-Toluensulfanilamid, CAS: 88-19-7) |
Meta | <0,10% (Meta-toluensulfanilamid) |
Xlorid (Cl) | <100ppm |
Sulfat (SO4) | <100ppm |
Temir (Fe) | <5 ppm |
Og'ir metallar | <10ppm |
Ammoniy | <15 mg/kg |
Rang | <20APHA |
pH qiymati | 5,0 ~ 7,0 |
Infraqizil spektr | Strukturaga mos keladi |
Sinov standarti | Korxona standarti |
Foydalanish | Farmatsevtika oraliq;Plastifikator;va boshqalar. |
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.


p-Toluensulfanilamid (PTSA) (CAS: 70-55-3), 1. Termosetlovchi plastmassalar uchun mukammal qattiq plastifikator sifatida ishlatiladi.Fenolik qatron, melamin qatroni, karbamid-formaldegid qatroni va poliamid qatroni uchun javob beradi.Kichik miqdordagi muvofiqlashtirish ishlov berish qobiliyatini yaxshilashi, qattiqlashuvni bir xil qilish va mahsulotga yaxshi porlash imkonini beradi.2. Sakkarin va farmatsevtika vositalarining oraliq mahsuloti, termosetin qatroni uchun plastifikatorlar, organik sintez uchun xom ashyo, tirnoq bo'yog'i, bo'yoq, lyuminestsent pigment va qoplama tayyorlash uchun ishlatiladi.3. Plastifikator, dezinfektsiyalovchi, fungitsid, fungitsidlar, yog'ochni yorituvchi vositalar ishlab chiqarishda ishlatiladi.
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