国产精品无码杏吧,亚洲欧美精品综合,亚洲人成网线在线播放va蜜芽,国产精品99精品久久免费,av网站在线免费观看,亚洲精品午夜久久AAA级久久久,亚欧免费无码aⅴ在线观看,国产亚洲无码在线观看

Search：

◆ Dyes Intermediates
◆ Pharmaceutical Intermediate
◆ Food Additives Series
◆ 8-Hydroxyquinoline series
◆ Resin series
◆ Pesticide intermediates
Detailed>>>>

4-Nitrobenzonitrile

Product Name:	4-Nitrobenzonitrile
CAS No.:	619-72-7
Structural Formula:
Molecular Formula:	C₇H₄N₂O₂
Molecular Weight:	148.12
Appearance:	Yellow crystals
Melting point:	144-149℃
Content:	98%
Purity:	98.5%
Moisture:	1
Packaging:	25kgDrum
Uses:	Intermediates / Pharmaceutical intermediates
Picture:

[ Back ]