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HomeProduct name listDANSYL HYDRAZINE

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
DANSYL HYDRAZINE Structural

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)
ghs
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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