Product Name

  • Name

    CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE

  • EINECS 204-972-9
  • CAS No. 5808-22-0
  • Density
  • Solubility Soluble in water.
  • Melting Point >300 °C(lit.)
  • Formula C10H10Na2O10S2
  • Boiling Point
  • Molecular Weight 400.29
  • Flash Point
  • Transport Information
  • Appearance white or gray to tan powder
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 5808-22-0 (CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE)
  • Hazard Symbols IrritantXi
  • Synonyms 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, disodium salt, dihydrate (8CI,9CI);Chromotropic aciddisodium salt dihydrate;
  • PSA 190.08000
  • LogP 2.09220

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Chemical Properties

Molecular Formula:C10H10Na2O10S2
Molecular Weight:400.29
Melting point: >300 °C(lit.)
color: off-white

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Uses

Chromotropic acid disodium salt dihydrate is mainly used as xperimental reagents for analysis of reagents in organic synthesis ,besides it also can be dye intermediates.

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Production

By the acid and alkali fusion or using dilute sulphuric acid which under pressure and after a series of processing,we can get the Chromotropic acid disodium salt dihydrate

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Safety Profile

Chromotropic acid disodium salt dihydrate is irritating to eyes, respiratory system and skin, so you should wear suitable protective clothing, gloves and eye/face protection.

 

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