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

Whakaahuatanga Poto:

Ingoa matū: 3-Chloropyrazine-2-Carbonitrile

CAS: 55557-52-3

Maamaa: >98.0% (HPLC)

Te ahua: Kowhai Maama ki te Maama-Ma

E-Mail: alvin@ruifuchem.com

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Whakaahuatanga:

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

Ngā Āhuatanga matū:

Ingoa matū	3-Chloropyrazine-2-Carbonitrile
Nga kupu taurite	3-Chloro-2-Cyanopyrazine;2-Chloro-3-Cyanopyrazine;3-Chloro-2-Pyrazinecarbonitrile
Tau CAS	55557-52-3
Tau CAT	RF-PI2168
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C5H2ClN3
Taumaha rāpoi	139.54
Iwi Whakarewa	45.0~47.0℃
Kiato	1.43±0.10 g/cm3
Rokiroki Temp.	I raro i te Hau Inert (Nitrogen or Argon) i te 2.0 ~ 8.0 ℃
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Kowhai Maama ki te Maama-Ma
Te tautuhi na 1H-NMR	E rite ana ki te Hanganga
Te Maama / Tikanga Tatauria	>98.0% (na HPLC)
Wai (na KF)	<0.50%
Te poke kotahi	<1.00%
Nga poke katoa	<2.00%
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ko te 3-Chloropyrazine-2-Carbonitrile (CAS: 55557-52-3) he tauhohenga i roto i nga whakahiatotanga o nga paheketanga pyrazine tuberculostatic.Ko te 3-Chloropyrazine-2-Carbonitrile he poke o Favipiravir, Favipiravir Impurity 16.