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HomeProduct name list1,5-EDANS

1,5-EDANS

  • CAS NO.:50402-56-7
  • Empirical Formula: C12H14N2O3S
  • Molecular Weight: 266.32
  • MDL number: MFCD00066932
  • EINECS: 256-575-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-09-20 16:43:00
1,5-EDANS Structural

What is 1,5-EDANS?

Chemical properties

Gray-yellow Crystalline Powder

The Uses of 1,5-EDANS

A fluorescent reagent with a terminal amine for derivatization. 1,5-EDANS has similar spectral properties to the naphthalenesulfonic acids. Fluorescence: max. Abs. 335nm; max. Em. 493nm; e x 10-3: 5.9

Properties of 1,5-EDANS

Melting point: >350°C
Density  1.432±0.06 g/cm3(Predicted)
storage temp.  Refrigerator
solubility  Aqueous Base (Slightly), DMSO (Slightly, Heated)
form  Solid
pka -0.37±0.40(Predicted)
color  Yellow to Beige
CAS DataBase Reference 50402-56-7(CAS DataBase Reference)

Safety information for 1,5-EDANS

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Computed Descriptors for 1,5-EDANS

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