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Benzaldehyde-2,4-disulfonic acid disodium salt
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Benzaldehyde-2,4-disulfonic acid disodium salt

CAS: 33513-44-9

Ref. 3D-FB41004

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Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
Benzaldehyde-2,4-disulfonic acid disodium salt
Synonyms:
  • (4-Formyl-3-Sodiooxysulfonyl-Phenyl)Sulfonyloxysodium
  • 1,3-Benzenedisulfonic acid, 4-formyl-, disodium salt
  • 1,3-Benzenedisulfonic acid, 4-formyl-, sodium salt (1:2)
  • 4-Formyl-1,3-Benzenedisulfonic Acid,Disodium Salt Hydrate
  • 4-Formylbenzene-1,3-disulfonic acid disodium salt
  • Benzaldehyde-2,4-Di(Sodium Sulphonate)(Hydrate)
  • Disodium 2,4-disulfobenzaldehyde
  • Disodium 4-formyl-1,3-benzenedisulfonate
  • Disodium 4-formylbenzene-1,3-disulfonate
  • Sodium 4-formylbenzene-1,3-disulfonate
  • See more synonyms
  • disodium Benzaldehyde-2,4-disulfonate
  • m-Benzenedisulfonic acid, 4-formyl-, disodium salt
Description:

Benzaldehyde-2,4-disulfonic acid disodium salt is a white solid that is soluble in water. It has a molecular weight of 222.24 and an elemental composition of C 7 H 6 O 3 S 2 Na. This compound is a precursor to the synthesis of trimethylbenzenesulfonic acid, which has been shown to have cytotoxic activity in vitro. Benzaldehyde-2,4-disulfonic acid disodium salt crystallizes in the monoclinic space group P21/c with cell dimensions a = 8.878(1) Å, b = 19.361(1) Å, c = 12.906(1) Å and β = 100.043(2)°; it exhibits only one polymorphism with the fluorescence emission maximum at 534 nm and absorption maximum at 454 nm under UV light. The crystal x-ray diffraction pattern was indexed with all reflections observed within the range of

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Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
310.21 g/mol
Formula:
C7H4O7S2Na2
Purity:
Min. 95%
Color/Form:
White to off-white solid.
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
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