2,5-Dimetilpirazin CAS 123-32-0 Soflik >98,0% (GC) zavod
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,5-Dimethylpyrazine (CAS: 123-32-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Kimyoviy nomi | 2,5-dimetilpirazin |
CAS raqami | 123-32-0 |
CAT raqami | RF-PI2163 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | C6H8N2 |
Molekulyar og'irlik | 108.14 |
Erish nuqtasi | 15℃ |
Qaynash nuqtasi | 155 ℃ (lit.) |
Sezuvchan | Gigroskopik |
Suvda eruvchanligi | Suv bilan to'liq aralashadi |
Eruvchanlik (eriydi) | Eter, etanol |
Saqlash harorati. | Inert atmosfera, xona harorati |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Rangsizdan och sariqgacha suyuqlik |
Soflik / Tahlil usuli | >98,0% (GC) |
Soflik / Tahlil usuli | >98,0% (suvsiz titrlash) |
Sinishi indeksi n20/D | 1,497 ~ 1,502 |
O'ziga xos tortishish (20/20 ℃) | 0,986 ~ 0,995 |
Umumiy iflosliklar | <2,00% |
Infraqizil spektr | Strukturaga mos keladi |
Proton NMR spektri | Strukturaga mos keladi |
Eslatma | Ushbu mahsulot past erish nuqtasi qattiq, holatini turlicha o'zgartirishi mumkinmuhit (qattiq, suyuq yoki yarim qattiq) |
Sinov standarti | Korxona standarti |
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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2,5-Dimetilpirazin (CAS: 123-32-0) tuproqli, kartoshkaga o'xshash o'ziga xos hidga ega.2,5-Dimetilpirazin oziq-ovqat, yong'oq va ichimliklar lazzatlarini aralashtirish uchun ishlatiladi.2,5-Dimetilpirazin pirazin birikmasi bo'lib, asosan pishirish yoki qovurish jarayonida shakar va oqsillar o'rtasidagi Maillard reaktsiyasi tufayli pishirilgan guruch yoki qovurilgan yeryong'oq kabi oziq-ovqat mahsulotlarida hosil bo'ladi.2,5-Dimetilpirazin qovurilgan gullar, shokolad va qaymoqning o'tkir hidiga ega.Bu GB-2760-96 ga muvofiq foydalanishga ruxsat berilgan parfyumning bir turi.U asosan kakao, qahva, go'sht, yong'oq va kartoshka kabi lazzatlarni tayyorlash uchun ishlatiladi.Bundan tashqari, bo'yoq va farmatsevtika sanoatida ham foydalanish mumkin.Asosan kakao, qahva, yerfıstığı, go'sht, yong'oq va kartoshka ta'mini tayyorlash uchun ishlatiladi.
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