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

Nkọwa dị mkpirikpi:

Aha ọgwụ: 3-Chloropyrazine-2-Carbonitrile

CAS: 55557-52-3

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: Yellow na-acha uhie uhie ruo na-acha ọcha siri ike

E-Mail: alvin@ruifuchem.com

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Nkọwa:

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

Njirimara kemịkalụ:

Aha Chemical	3-Chloropyrazine-2-Carbonitrile
Ụdị okwu	3-Chloro-2-Cyanopyrazine;2-Chloro-3-Cyanopyrazine;3-Chloro-2-Pyrazinecarbonitrile
Nọmba CAS	55557-52-3
Nọmba CAT	RF-PI2168
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C5H2ClN3
Ibu molekụla	139.54
Ebe Na-agbaze	45.0 ~ 47.0 ℃
Njupụta	1.43±0.10 g/cm3
Okpomọkụ nchekwa.	N'okpuru Inert Gas (Nitrogen ma ọ bụ Argon) na 2.0 ~ 8.0 ℃
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Icha odo odo ruo na-acha ọcha siri ike
Nchọpụta nke 1H-NMR	Nkwekọrịta na Ọdịdị
Ụzọ ịdị ọcha / nyocha	> 98.0% (nke HPLC)
Mmiri (nke KF)	<0.50%
Otu adịghị ọcha	<1.00%
Mgbakọta adịghị ọcha	<2.00%
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ajụjụ:

Ngwa:

3-Chloropyrazine-2-Carbonitrile (CAS: 55557-52-3) bụ ihe na-emeghachi omume na njikọ nke tuberculostatic pyrazine.3-Chloropyrazine-2-Carbonitrile bụkwa adịghị ọcha nke Favipiravir, Favipiravir adịghị ọcha 16.