2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity >98.0% (HPLC)

Maelezo Fupi:

Jina la Kemikali: 2-Hydroxy-6-Methylpyrazine

Visawe: 6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-moja

CAS: 20721-18-0

Usafi: >98.0% (HPLC)

Mwonekano: Kahawia Isiyokolea hadi Poda ya Hudhurungi au Fuwele au Imara

E-Mail: alvin@ruifuchem.com

Tutumie barua pepe

Maelezo ya Bidhaa

Bidhaa Zinazohusiana

Lebo za Bidhaa

Maelezo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Hydroxy-6-Methylpyrazine (CAS: 20721-18-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Sifa za Kemikali:

Jina la Kemikali	2-Hydroxy-6-Methylpyrazine
Visawe	6-Methylpyrazin-2-moja;6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-moja;6-Methylpyrazin-2(1H)-moja
Nambari ya CAS	20721-18-0
Nambari ya CAT	RF-PI2174
Hali ya Hisa	Katika Hisa, Uwezo wa Uzalishaji 100MT/Mwaka
Mfumo wa Masi	C5H6N2O
Uzito wa Masi	110.11
Kiwango cha kuyeyuka	249.0~250.0℃
Msongamano	1.22±0.10 g/cm3
Halijoto ya Kuhifadhi.	Angahewa ya Ajili, Joto la Chumba
Chapa	Ruifu Chemical

Vipimo:

Kipengee	Vipimo
Mwonekano	Kahawia Isiyokolea hadi Poda ya Hudhurungi au Fuwele au Imara
Njia ya Usafi / Uchambuzi	>98.0% (HPLC)
Nitrojeni kwa Uchambuzi wa Kipengele	24.7 ~ 25.6%
Kaboni kwa Uchambuzi wa Kipengele	53.2 ~ 54.7%
Jumla ya Uchafu	<2.00%
Protoni NMR Spectrum	Inalingana na Muundo
Kiwango cha Mtihani	Kiwango cha Biashara

Kifurushi na Hifadhi:

Kifurushi: Chupa, begi ya karatasi ya Alumini, Ngoma ya 25kg/Cardboard, au kulingana na mahitaji ya mteja

Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu

Manufaa:

Maswali Yanayoulizwa Mara kwa Mara:

Maombi:

2-Hydroxy-6-Methylpyrazine (CAS: 20721-18-0) ni muhimu synthetic kati katika awali ya 2-hydroxy-3-phenyl-6-methylpyrazine;bidhaa ya uharibifu wa fluorescent ya cephalexin ya antibiotiki inayotumiwa kuamua antibiotiki hii katika mmumunyo wa maji na plasma ya binadamu.