3,3 ', 5,5' - Tetramethylbenzidine Dihydrochloride (TMB Dihydrochloride) (64285-73-0)
Basic Information
1. Chemical name: 3,3 ', 5,5' - Tetramethylbenzidine Dihydrochloride
2. Chinese alias: Tetramethylbenzidine Dihydrochloride; TMB·2HCl
3. English name: 3,3 ', 5,5' - Tetramethylbenzidine Dihydrochloride; TMB dihydrochloride
4. Molecular formula: C16H20Cl2N2
5. Molecular weight: 311.25
6. CAS number: 64285-73-0
7. EINECS number: 264-470-2
8. Appearance: White to off white crystalline powder, easily soluble in polar solvents, avoid strong light exposure during storage
Technical parameters
1. Purity (HPLC): ≥ 98.0%
2. Dry weight loss: ≤ 1.0%
3. Heavy metals (calculated as Pb): ≤ 10 ppm
(The above parameters are reference values, please refer to the factory inspection report for details.)
Packaging Specifications
1. 1g, 5g, 10g plastic sealed bottles or aluminum foil bags for packaging
2. Large packaging can be customized according to needs (such as 100g, 500g, or 1kg packaging)