send us an inquiry |
LC1806 1,5-Diphenylcarbazide GR for analysis and redox indicator ACS,Reag. Ph Eur |
Order number | Packaging | Quantity | Price € |
AC28806 | Glass bottle | 25 g | 43.2 |
AC28806 | Glass bottle | 100 g | 92.7 |
Product information | |
Grade | ACS,Reag. Ph Eur |
Hill Formula | C13H14N4O |
Chemical formula | ((C6H5)NHNH)2CO |
HS Code | 2928 00 90 |
EC number | 205-403-7 |
Molar mass | 242.28 g/mol |
CAS number | 140-22-7 |
Chemical and physical data | |
Solubility | (20 °C) slightly soluble |
Melting point | 173 – 176 °C |
Molar mass | 242.28 g/mol |
Bulk density | 420 kg/m3 |
Safety information | |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 3 highly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Specifications | |
Purity (DSC) | ≥ 98 % |
Identity (IR-spectrum) | passes test |
Solubility (according to ACS) | passes test |
substances insoluble in ethanol | passes test |
Melting point | 173 – 176 °C |
Diphenylcarbazone | passes test |
Sulfated ash | ≤ 0.05 % |
Sensitivity (to chromate) | passes test |
![]() |