2,4-Dinitrophenylhydrazine PurReagent, 98.0%
PurReagent
Synonym: (2,4-dinitrophenyl)-hydrazine, DNPH
Linear Formula:
C6H6N4O4
Molecular Weight: 198.14 g/mol
CAS Number: 119-26-6
Properties
| Vapour pressure | No data available |
| Autoignition temp. | No data available |
| Explosion limit | No data available |
| Refractive index | n20/D 1.374 |
| B pt. | 335.43°C |
| M pt. | 197-200°C(lit.) |
| Density | 0.843 g/mL at 20 °C |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H206,H302 |
| Precautionary Statement | P210 - P212 - P230 - P233 - P280 - P370 + P380 + P375 - P501 |
| GHS Pictogram | |
| Signal word | Danger |
| HS Code | NA |
| Storage Temp. | 2-8°C |
| Storage Class | 4.1A - Other explosive hazardous materials |
| UN Number | 2657 |
Description
Application
Used as reagent for detecting carbonyls in aldehydes and ketones via colorful hydrazone precipitates.
Purpose
For R&D
General Description
24-Dinitrophenylhydrazine is a yellow-orange crystalline solid with formula C6H6N4O4 melting at 198-202C poorly soluble in water but soluble in alcohols.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form |