DANSYL HYDRAZINE
Synonym(s):5-(Dimethylamino)-1-naphthalenesulfonic hydrazide;5-(Dimethylamino)naphthalene-1-sulfono-hydra-zide;Dns-Hz
- CAS NO.：33008-06-9
- Empirical Formula: C12H15N3O2S
- Molecular Weight: 265.33
- MDL number: MFCD00003986
- EINECS: 251-337-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-14 18:30:21
What is DANSYL HYDRAZINE?
Chemical properties
Light yellow powder
The Uses of DANSYL HYDRAZINE
Dansylhydrazine (DH) is widely used as a fluorometric reagent for carbonyl compounds. Dansylated carbonyl molecules can be separated and identified by analytical techniques.
The Uses of DANSYL HYDRAZINE
Dansylhydrazine can exhibit fluorescence, which can be used for the following:
- monitoring air pollution by detection of the hydrazones formed by acid-catalyzed derivatization of the carbonyl compounds
- detection of the separated glycoproteins via sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE)
General Description
Dansylhydrazine (DNSH) is a fluorescent reagent which is commonly utilized for derivatization of carbonyl compounds.
Properties of DANSYL HYDRAZINE
| Melting point: | 126-130 °C (lit.) |
| Boiling point: | 450.8±37.0 °C(Predicted) |
| Density | 1.331±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | ethanol: soluble |
| form | Solid |
| pka | 9.31±0.40(Predicted) |
| color | Pale Yellow to Pale Green |
| Sensitive | Moisture Sensitive |
| BRN | 2868662 |
| CAS DataBase Reference | 33008-06-9(CAS DataBase Reference) |
Safety information for DANSYL HYDRAZINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DANSYL HYDRAZINE
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