2,4-Dinitrophenol
SIAL/34334 - PESTANAL®, analytical standard
Synonym: α-Dinitrophenol; 2,4-DNP; DNP
CAS Number: 51-28-5
Empirical Formula (Hill Notation): C6H4N2O5
Molecular Weight: 184.11
EC Number: 200-087-7
MDL Number: MFCD00007115
Linear Formula: (O2N)2C6H3OH
Product Type: Chemical
| application(s) | agriculture cleaning products cosmetics environmental food and beverages personal care |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C6H4N2O5/c9-6-2-1-4(7( |
| InChI key | UFBJCMHMOXMLKC-UHFFFAOYSA |
| mp | 108-112 °C (lit.) |
| product line | PESTANAL® |
| quality | (with approx. 0,3 ml H2O/g) |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | Oc1ccc(cc1[N+]([O-])=O)[N |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 6.35 (vs air) |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | 2,4-Dinitrophenol is called as an uncoupler of oxidative phosphorylation, which can prevent adenosine triphosphate(ATP) synthesis, but it permits electron transfer to proceed. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol |     GHS02,GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H206 - H301 + H311 + H331 - H373 - H400 |
| Precautionary statements | P210 - P212 - P230 - P233 - P280 - P301 + P310 - P370 + P380 + P375 - P501 |
| Hazard Codes | T,N |
| Risk Statements | 1-23/24/25-33-50 |
| Safety Statements | 28-35-37-45-61 |
| RIDADR | UN1320 - class 4.1 - PG 1 - Dinitrophenol, wetted |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 108-112 °C (lit.) |
| UNSPSC | 41116107 |