3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 Purity >98.0% (HPLC)

Maelezo Fupi:

Jina la Kemikali: 3-Chloropyrazine-2-Carbonitrile

CAS: 55557-52-3

Usafi: >98.0% (HPLC)

Mwonekano: Manjano Iliyokolea hadi Nyeupe Isiyokolea

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 3-Chloropyrazine-2-Carbonitrile (CAS: 55557-52-3) 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	3-Chloropyrazine-2-Carbonitrile
Visawe	3-Chloro-2-Cyanopyrazine;2-Chloro-3-Cyanopyrazine;3-Chloro-2-Pyrazinecarbonitrile
Nambari ya CAS	55557-52-3
Nambari ya CAT	RF-PI2168
Hali ya Hisa	Katika Hisa, Uzalishaji Umeongezeka Hadi Tani
Mfumo wa Masi	C5H2ClN3
Uzito wa Masi	139.54
Kiwango cha kuyeyuka	45.0~47.0℃
Msongamano	1.43±0.10 g/cm3
Halijoto ya Kuhifadhi.	Chini ya Gesi Ajizi (Nitrojeni au Argon) kwa 2.0~8.0℃
Chapa	Ruifu Chemical

Vipimo:

Kipengee	Vipimo
Mwonekano	Manjano Iliyokolea hadi Nyeupe Isiyokolea
Utambulisho na 1H-NMR	Sambamba na Muundo
Njia ya Usafi / Uchambuzi	>98.0% (na HPLC)
Maji (kwa KF)	<0.50%
Uchafu Mmoja	<1.00%
Jumla ya Uchafu	<2.00%
Kiwango cha Mtihani	Kiwango cha Biashara
Matumizi	Wasaidizi wa Dawa

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:

3-Chloropyrazine-2-Carbonitrile (CAS: 55557-52-3) ni kiitikio katika usanisi wa viasili vya pyrazine tuberculostatic.3-Chloropyrazine-2-Carbonitrile pia ni uchafu wa Favipiravir, Favipiravir Impurity 16.