亚洲中文久久无码,国产免费黄色视频,人妻有码中文字幕,久久人妻a在线天堂8

Products

2-Methyl-5-n-(beta-hydroxyethyl)amino phenol

Product name: 2-Methyl-5-n-(beta-hydroxyethyl)amino phenol
Alias: 2-Methyl-5-N-hydroxyethylamino phenol;2-METHYL-5-HYDROXYETHYLAMINOPHENOL;5-[(2-HYDROXYETHYL)AMINO]-O-CRESOL;5[(2-HYDROXYETHYL)AMINO]-2-METHYL PHENOL;1-methyl-2-hydroxy-4-(beta-hydroxyethyl)aminobenzene;2-hydroxy-4-(beta-hydroxyethyl)aminotoluene;5-((2-hydroxyethyl)amino)-2-methyl-pheno
To use: intermediates of hair dye 
Content ≥99%(%) 
Specification: premium product 
CAS: 55302-96-0

Finished product index: 
Appearance: Beige or light brown crystalline powder 
Content(HPLC): ≥99% 
Ash content, %: ≤0.50 
Fe,ppm: ≤50.00
To use: intermediates of hair dye
Packaging specification: According to customer requirements.



Home

About us

Products

Contact us