Enw Cemegol: Asid 2-Pyrazinecarboxylic
Cyfystyron: Asid Pyrazinecarboxylic;Asid Pyrazinoic
CAS: 98-97-5
Purdeb: > 99.5% (HPLC)
Ymddangosiad: Powdwr Crisialog Melyn Gwyn neu Weld
Cynhyrchu Masnachol o Ansawdd Uchel
E-Mail: alvin@ruifuchem.com
Enw: 5-Methyl-2-Pyrazinecarboxylic Asid
Cyfystyron: 5-Methylpyrazine-2-Carboxylic Asid
CAS: 5521-55-1
Purdeb: > 99.0% (HPLC)
Ymddangosiad: Powdwr Grisialog Oddi ar y Gwyn
Enw: Methyl 3-Amino-2-Pyrazinecarboxylate
CAS: 16298-03-6
Purdeb: >98.0% (GC)
Ymddangosiad: Powdwr Crisialog Brown
Enw Cemegol: 2-Bromo-5-Methoxypyrazine
CAS: 143250-10-6
Purdeb: > 98.0% (HPLC)
Ymddangosiad: Powdwr Melyn
Enw Cemegol: 2-Aminopyrazine
CAS: 5049-61-6
Purdeb: >99.0% (Titradiad Di-naciw)
Ymddangosiad: Melyn Ysgafn i Powdwr Llwyd Ysgafn neu Grisialau
Enw Cemegol: 2-Hydroxypyrazine
Cyfystyron: 2-Pyrazinol;2-(1H)-Pyrazinone
CAS: 6270-63-9
Purdeb: > 97.0% (HPLC)
Ymddangosiad: Powdwr Brown Ysgafn
Enw Cemegol: 2-Methoxypyrazine
CAS: 3149-28-8
Ymddangosiad: Hylif Di-liw
Enw Cemegol: Pyrazine
CAS: 290-37-9
Purdeb: >99.0% (GC)
Ymddangosiad: Powdwr Gwyn i All-Gwyn
Symudol/Wechat/WhatsApp: +86-15026746401
Enw: 1,1,1,3,5,5,5-Heptamethyltrisiloxane
Cyfystyron: Bis(trimethylsiloxy)methylsilane
CAS: 1873-88-7
Enw: (2-Bromovinyl)trimethylsilane
CAS: 41309-43-7
Enw Cemegol: Hexamethyldisiloxane
Cyfystyron: HMDSO
CAS: 107-46-0
Ymddangosiad: Hylif Tryloyw Di-liw
Enw Cemegol: Vinyltrimethylsilane
Cyfystyron: Trimethylvinylsilane
CAS: 754-05-2
Enw Cemegol: Allyltrimethoxysilane
Cyfystyron: Trimethoxyallylsilane
CAS: 2551-83-9
Purdeb: >97.0% (GC)
Enw Cemegol: Triphenylchlorosilane
Clorotriphenylsilane;Triphenylsilyl Clorid;TPSCl
CAS: 76-86-8
Ymddangosiad: Grisial Lwmp Gwyn
Cyfansoddion Silicon, Asiant Silylating
Cyswllt: Dr Alvin Huang