18189

2,4-Dinitrophenylhydrazine hydrochloric acid solution

~0.005 M in ethanol, for TLC derivatization

• Empirical Formula (Hill Notation): C₆H₆N₄O₄
• CAS Number: 119-26-6
• Molecular Weight: 198.14
• Beilstein: 615586
• MDL number: MFCD00007578
• PubChem Substance ID: 329751648
• NACRES: NA.22

Properties

• Quality Level: 100
• grade: for TLC derivatization
• concentration: ~0.005 M in ethanol
• technique(s): thin layer chromatography (TLC): suitable
• refractive index: n20/D 1.374
• density: 0.843 g/mL at 20 °C
• suitability: in accordance for application
• storage temp.: 2-8°C
• SMILES string: NNc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C6H6N4O4/c7-8-5-2-1-4(9(11)12)3-6(5)10(13)14/h1-3,8H,7H2
• InChI key: HORQAOAYAYGIBM-UHFFFAOYSA-N

Description

General description

2,4-Dinitrophenylhydrazine hydrochloric acid solution is a derivatization reagent.

Application

2,4-dinitrophenylhydrazine HCl solution was used in detecting Artemisinin derivatives usingf TLC silica gel sheets. It may be used in determination of carbonyl groups. It may also be used in a procedure for coating in situ silica gel with prepacked cartridges.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H225 - H290 - H319
• Precautionary Statements: P210 - P233 - P234 - P240 - P241 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 57.2 °F
• Flash Point(C): 14.0 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves