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ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Sulfonates / Sulfinates salts >  6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT

6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT

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6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT Basic information

Product Name:
6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT
Synonyms:
  • 6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT
  • DHPDS
  • 6,8-Dihydroxy-1,3-pyrenedisulfonic acid disodium salt
  • Disodium 6,8-dihydroxy-1,3-pyrenedisulfonate
  • DHPDS Disodium 6,8-dihydroxy-1,3-pyrenedisulfonate
  • DHPDS)6,8-Dihydroxy-1,3-pyrenedisulfonic aci
  • 6,8-Dihydroxy-1,3-pyrenedisulfonic acid disodium salt (DHPDS)
  • isodium,6,8-dihydroxypyrene-1,3-disulfonate
CAS:
61255-63-8
MF:
C16H11NaO8S2
MW:
418.37
Mol File:
61255-63-8.mol
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6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT Chemical Properties

Melting point:
≥250 °C(lit.)
solubility 
DMF: soluble
BRN 
8962638
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
8-10-21

MSDS

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6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT Usage And Synthesis

Uses

Highly water soluble ratiometric pH indicator for the physiological range.

Uses

6,8-Dihydroxy-1,3-pyrenedisulfonic acid disodium salt is a pH-sensitive dye. It can also be used in analytical reagent use and analytical study of digital color tone for fluorescence sensing: direct comparison of intensity, ratiometric and hue based quantification.

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