Nonyl Phenol
CAS:25154-52-3 Product spec:≥ 98.5 %
Specification:
Project target
Nonylphenol, % ≥ 98.5
Other mono-alkyphenols, % ≤ 1.5
Phenol, % ≤ 0.05
Water, % ≤ 0.05
Color (PT-Co) % ≤ 15
Hydroxyl value mg KOHg 245-255
Store and Trans..
Ethyl 4-2-Propyl-Imidazole-5-Carboxylate
CAS:144689-93-0 Product spec:As following
Product Description
Metoprolol Intermediate
Synonyms: 4-(1-Hydroxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylic acid ethyl ester
Molecular Formula C12H20N2O3
Molecular Weight 240.30
T..
7-Ethyl Tryptophol (Etodolac Intermediate)
CAS:41340-36-7 Product spec:As following
Product Description
Molecular Formula C12H15NO
Molecular Weight 189.25
Trademark: ZHECHEM
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid..