Trifloroasetik angidrid (TFAH) CAS 407-25-0 Soflik >99,5% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trifluoroacetic Anhydride (TFAH) (CAS: 407-25-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Kimyoviy nomi | Trifloroasetik angidrid |
Sinonimlar | TFAH;TFAA |
CAS raqami | 407-25-0 |
CAT raqami | RF-PI2113 |
Birja holati | Stokda, ishlab chiqarish quvvati 300MT/yil |
Molekulyar formula | C4F6O3 |
Molekulyar og'irlik | 210.03 |
Erish nuqtasi | -65 ℃ (lit.) |
Qaynash nuqtasi | 39,5 ~ 40,0 ℃ (lit.) |
Zichlik | 20 ℃ da 1,511 g/ml (lit.) |
Eruvchanlik | Benzol, Dixlorometan, Dietil Eter, Dimetilformamid, Terahidrofuran va Asetonitril bilan aralashadi. |
Suvda eruvchanligi | Gidroliz |
Sezuvchan | Namlikka sezgir |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Rangsiz suyuqlik |
Soflik / Tahlil usuli | >99,5% (GC) |
Hidroklorik kislota | ≤0,10% |
Hidroflorik kislota | ≤0,01% |
Sulfat kislota | ≤0,10% |
Kislotalarni kamaytirish | ≤0,10% |
Sinov standarti | Korxona standarti |
Paket: Shisha, 25kg / baraban yoki mijozning talabiga binoan
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang
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Trifloroasetik angidrid (TFAH) (CAS: 407-25-0) gidroksil va aminokisloridni atsetillash uchun analitik reagent, erituvchi, katalizator, suvsizlantiruvchi vosita va himoya vositasi sifatida ishlatiladi.Birlamchi amin va ikkilamchi aminning himoya agenti.Aldegidlarni kislotalar, esterlar va aminlarga oksidlash uchun ham ishlatiladi;U ftororganik nozik kimyoviy moddalar, farmatsevtika, agrokimyoviy, pestitsidlarni tayyorlash uchun xom ashyo bo'lib xizmat qiladi.Trifloroasetik angidrid trifloroatsetil guruhini organik sintezga kiritish uchun ishlatiladi.
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