Hangzhou Ocean Chemical Co., Ltd.

　　Specifications: 　　Appearanceoff white to light yellow crystalline powder 　　Purity(HPLC)≥98% 　　Melting point: 130-140deg.C 　　Loss on drying: ≤0.5% ;(2,4,... >>>

　　Appearance by visual examination Off white to yellow crystalline powder 　　Identity by 1H-NMRShould match with the standard spectra or reference spectrum 　　Melting ... >>>

　　Specifications: 　　CharactersWhite crystalline powder 　　Acid value795-801 mg KOH/g 　　Related substances(TLC)Single impurity≤0.5% 　　Water(KF)≤1.0% ; Tri... >>>

　　AppearanceColorless transparent liquid 　　Identification RT of GC similar to the CRS 　　Purity(GC)≥99% 　　Related substances (GC)Any impurity≤0.1% 　　Total i... >>>

　　AppearancesWhite to off white crystal 　　Purity (GC)99.5%min 　　Water(K.F)0.1%max 　　Melting point 71-74 deg.C ;1,4-CYCLOHEXANEDIONE MONOETHYLENE KETAL;1,4-DIOXAS... >>>

;1-Methylimidazole-5-carboxylic acid;1-methyl-1H-imidazole-5-carboxylate;1-Methyl-1H-Imidazol-5-Carbonic Acid;... >>>

　　AppearanceWhite powder 　　Purity≥98% 　　M.P.247-248℃ ;1-Methylimidazole-5-carboxylic acid;1-methyl-1H-imidazole-5-carboxylate;1-Methyl-1H-Imidazol-5-Carbonic Acid;... >>>

　　Specifications:AppearanceWhite crystal powder 　　Purity 99.50% min 　　Hazard:Not dangerous goods ;2-(4-Chlorobenzyl)1H Benzimidazole;CBBI;2-(4-Chlorobenzyl)benzimidaz... >>>