熟妇人妻久久中文字幕_国内免费露脸自拍_亚欧无码视频在线观看播放_AV中文字幕综合在线-综合一区二区_亚洲精品国产福利在线观看_欧洲精品色在线观看_久久综合给合久久狠狠狠88

Products

m-Aminophenol
CAS NO. 591-27-5
Category Dyes,pharmaceutical,fiber & pesticide intermediates
Chemical Name m-Aminophenol
Molecular Formula C6H7NO
Molecular weight 109.13
Structure

間氨基苯酚

Standard Company standard
Packing 25kg bags or as per requirements
Specifications Appearance: grey white or white crystal
Assay: ≥99.5%
Ash content: ≤0.1%
Melting point: 119-123¡æ
Application Intermediates for dyes,medicine,fiber & pesticide