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4-Formylbenzene-1,3-disulphonic acid disodium salt hydrate 97%, Sigma-Aldrich®

Marques : SIGMA-ALDRICH MICROSCOPY
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention


M-Clarity™ (Niveau de qualité) = MQ200

230901-10GEA 108 EUR
230901-10G 230901-50G
4-Formylbenzene-1,3-disulphonic acid disodium salt hydrate 97%, Sigma-Aldrich®
4-Formylbenzene-1,3-disulphonic acid disodium salt hydrate

4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate,97% (Benzaldehyde 2,4-disulfonic acid disodium salt; Sodium 4-formylbenzene-1,3-disulfonate).


4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate is used in the synthesis of polymer electrolyte membranes, which forms a crucial component of electrochemical devices.

Formule: C₇H₄Na₂O₇S₂
Température de stockage: Room Temperature
Numéro MDL: MFCD00150711
Numéro CAS: 207291-88-1
EINECS: 251-551-0

Commander maintenant

Résultats des tests de spécification

Appearance (Colour) White to Yellow
Appearance (Form): Powder, Crystals, Crystalline Powder and/or Chunks Conforms to Requirements
Infrared spectrum Conforms to Structure
Water (by Karl Fischer) Typically 2 - 16%
Purity (HPLC) ≥96.5%

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