2-Etilpirazin CAS 13925-00-3 Soflik >99,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Ethylpyrazine (CAS: 13925-00-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Kimyoviy nomi | 2-Etilpirazin |
Sinonimlar | Etilpirazin |
CAS raqami | 13925-00-3 |
CAT raqami | RF-PI2157 |
Birja holati | Stokda, ishlab chiqarish quvvati 20 tonna / oy |
Molekulyar formula | C6H8N2 |
Molekulyar og'irlik | 108.14 |
Qaynash nuqtasi | 152,0 ~ 153,0 ℃ (Lit.) |
Zichlik | 25 ℃ da 0,984 g/ml (lit.) |
Suvda eruvchanligi | Suvda erkin eriydi |
Saqlash harorati. | Quruq, xona haroratida muhrlangan |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Rangsizdan och sariqgacha suyuqlik |
Soflik / Tahlil usuli | >99,0% (GC) |
Sinishi indeksi n20/D | 1.496 ~ 1.500 |
Umumiy iflosliklar | <1,00% |
Infraqizil spektr | Strukturaga mos keladi |
Proton NMR spektri | Strukturaga mos keladi |
Arsenik (as) | <3ppm |
Kadmiy (Cd) | <1ppm |
Simob (Hg) | <1ppm |
Qo'rg'oshin (Pb) | <10ppm |
Sinov standarti | Korxona standarti |
Saqlash muddati | To'g'ri saqlangan bo'lsa, ishlab chiqarilgan kundan boshlab 24 oy |
Foydalanish | Xushbo'y hidlar va xushbo'y hidlar;Farmatsevtik vositachilar |
Paket: Ftorli shisha, 25kg / baraban yoki mijozning talabiga binoan
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang
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2-Etilpirazin (CAS: 13925-00-3) yeryong'oq moyi, chiriyotgan, yong'oqli, yog'ochli, yeryong'oq moyi hidiga ega.2-Etilpirazin pirazinoik kislota sintezida ishlatilgan.2-Etilpirazin turli farmatsevtika mahsulotlarini sintetik tayyorlashda qo'llaniladigan reagent bo'lib, H1-antigistamin sifatida potentsial faoliyat uchun tekshirilgan.2-Etilpirazin asosan qovurilgan qahva loviyalari yoki qovurilgan kunjut urug'lari kabi oziq-ovqat mahsulotlarida qovurish jarayonida shakar va oqsillar o'rtasidagi Maillard reaktsiyasi tufayli hosil bo'ladigan uchuvchan aromali birikma.Non mahsulotlari, kakao mahsulotlari, kofe, go‘sht, yeryong‘oq, tola, kartoshka mahsulotlari, pivo, viski, choy, soya, guruch, qovurilgan hindiston yong‘og‘i, makkajo‘xori tortillalari, qisqichbaqalar, kerevit, qushqo‘nmas, qaynatilgan mol go‘shti, solod viskisi va solodda uchraydi. .
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