久久精品国产自清天天线_亚洲一区二区三区综合_东京热无码av一区二区_精品久久久无码中文字幕

中間體及雜質(zhì)

Chemical Name

5-chloro-2,3-diphenylpyrazine

CAS Number

41270-66-0

Mol. Formula

C16H11ClN2

Mol. Weight

266.72

Assay

 >99.0%

Category

Selexipag Intermediate

Catalog No.

MS1039-04

References

Enterprise Standard

Package

1kg,10kg, 25kg

Storage

In an airtight container, protected from light