2-Isobutil-3-Methylpyrazine CAS 13925-06-9 Purità >98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Isobutyl-3-Methylpyrazine (CAS: 13925-06-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Isem Kimiku | 2-Isobutil-3-Methylpyrazine |
Sinonimi | 2-Methyl-3-Isobutylpyrazine |
Numru CAS | 13925-06-9 |
Numru CAT | RF-PI2176 |
Status tal-istokk | Fil-Ħażna, Skala ta' Produzzjoni Sa Tunnellati |
Formula Molekulari | C9H14N2 |
Piż Molekulari | 150.23 |
Punt tat-togħlija | 92℃/30 mmHg |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Likwidu bla kulur għal isfar ċar |
Purità / Metodu ta 'Analiżi | >98.0% (GC) |
Gravità speċifika (20/20℃) | 0.9430 ~ 0.9460 |
Indiċi refrattiv n20/D | 1.4910 ~ 1.4930 |
Impuritajiet Totali | <2.00% |
Arseniku (As) | <3ppm |
Kadmju (Cd) | <1ppm |
Merkurju (Hg) | <1ppm |
Ċomb (Pb) | <10ppm |
Spettru infrared | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Addittivi ta' l-Ikel;Togħmiet u Fwejjaħ |
Pakkett: Fluworinat Flixkun, 25kg/Drum, jew skond il-ħtieġa tal-klijent
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità
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2-Isobutyl-3-Methylpyrazine (CAS: 13925-06-9) għandu noti ħodor ħodor erbaċej estremament qawwija.Soluzzjonijiet ta 'ilma dilwit juru riħa karatteristika ta' bżar qampiena aħdar.Karatteristiċi tat-togħma f'35 ppm: noti erbaċew, ħodor, art.Ħwawar użati fl-ikel.2-Isobutyl-3-Methylpyrazine misjub fil-kafè, patata moħmija, għandha riħa simili għal dik tal-patata moqlija.2-Isobutyl-3-Methylpyrazine jista 'jintuża biex juża kawkaw, ġewż u togħma oħra ta' ikel fragranti.Kull komponent tat-togħma użat għall-preparazzjoni tat-togħma m'għandux jaqbeż l-ammont massimu permissibbli u l-ammont residwu massimu permess speċifikat f'GB 2760.
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