-
-
Appearance Blue powder Identification (MS) 741.29±1 Purity(HPLC) ≥98.0% Impurities (HPLC) ≤ 2.0% Copper Content 8.0-12.0% PH(1% Water Soln.) 6.0-8.0 Water (KF) ≤ 5.0% Solubility ≥ 100mg/ml (H2O) -
Contact Us ↓Item Specification Purity 99.9% min Appearance of Solution Dark Blue liquid or crystal Freezing point 30℃ min Water 1% max Residue 1‰ max -
-
-
Appearance white to slightly off-white crystalline powder Assay 99.5% Moisture 0.25% Ash 0.004% Ammonium 0.01% Melting point 118.2℃-120.0℃ UV-ABSORBANCE A(280nm) 0.198 UV-ABSORBANCE A(300nm) 0.027 PH value 6.30 Lron (Fe) ＜1ppm -
-
-
-
ITEMS STANDARDS RESULTS Appearance White or quasi-white powder and particles without mechanical impurities White or white like particles Smell No special odor No special odor Active Substance Content % ≥ 95 99.14 Acid Value（mgKOH/g） 300~360 339.85 Water Content % ≤5 0.82 pH value,25℃,5% ethanol water solution 2.0~3.0 2.54 Sodium Chloride Content % ≤1 0.04 Heavy Metals (ppm) ≤10 ≤10 As2O3 (ppm) ≤2 ≤2 -
Product Name N-Hexadecyltrimethylammonium chloride CAS 112-02-7 MF C19H42ClN MW 320 EINECS 203-928-6 Contact me
-
