Pyrazinecarbonitrile Cyanopyrazine CAS 19847-12-2 Purity >99.5% (GC) Picha Iliyoangaziwa

Pyrazinecarbonitrile Cyanopyrazine CAS 19847-12-2 Purity >99.5% (GC) Kiwanda

Maelezo Fupi:

Jina la Kemikali: Pyrazinecarbonitrile

Majina yanayofanana: Cyanopyrazine

CAS: 19847-12-2

Usafi: >99.5% (GC)

Mwonekano: Nyeupe au Isiyo na Rangi hadi Manjano Mwanga, Imara au Kioevu au Mchanganyiko

Ubora wa Juu, Uzalishaji wa Biashara

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 Pyrazinecarbonitrile, Cyanopyrazine (CAS: 19847-12-2) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Sifa za Kemikali:

Jina la Kemikali	Pyrazinecarbonitrile
Visawe	Cyanopyrazine;2-Cyanopyrazine
Nambari ya CAS	19847-12-2
Nambari ya CAT	RF-PI1896
Hali ya Hisa	Katika Hisa, Uzalishaji Umeongezeka Hadi Tani
Mfumo wa Masi	C5H3N3
Uzito wa Masi	105.10
Kiwango cha kuyeyuka	18.0~20.0℃
Kuchemka	87℃/6 mmHg (lit.)
Msongamano	1.174 g/mL katika 25℃ (lit.)
Umumunyifu katika Maji	Mumunyifu
Umumunyifu (Mumunyifu katika)	Benzene, Ethanoli
Chapa	Ruifu Chemical

Vipimo:

Kipengee	Vipimo
Mwonekano	Nyeupe au Isiyo na Rangi hadi Manjano Mwanga Imara au Kioevu au Mchanganyiko
Njia ya Usafi / Uchambuzi	>99.5% (GC)
Maji (KF)	<0.50%
Kielezo cha Refractive	N20/D 1.534~1.538
Spectrum ya Infrared	Inalingana na Muundo
Protoni NMR Spectrum	Inalingana na Muundo
Kiwango cha Mtihani	Kiwango cha Biashara
Matumizi	Wasaidizi wa Dawa;Ladha na Manukato

Kifurushi na Hifadhi:

Kifurushi:Chupa ya Fluorinated, 25kg/Ngoma, 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:

Pyrazinecarbonitrile, Cyanopyrazine, (CAS: 19847-12-2) ni malighafi ya kemikali ya kikaboni muhimu na viambatisho vya dawa, hutumika sana katika ladha na manukato, dawa na nyanja zingine.Pyrazinecarbonitrile ni nyenzo muhimu ya kati katika utengenezaji wa pyrazinamide kama dawa bora ya kuzuia kifua kikuu.