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CAS RN: 33513-44-9 | Product Number: B0008

Disodium 4-Formylbenzene-1,3-disulfonate


Purity: >98.0%(HPLC)
Chemical Substance Law (ENCS):   3-2108
Synonyms:
  • 4-Formylbenzene-1,3-disulfonic Acid Disodium Salt
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Product Number B0008
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__7H__4Na__2O__7S__2 = 310.20  
Physical State (20 deg.C) Solid
Condition to Avoid Air Sensitive,Hygroscopic
CAS RN 33513-44-9
Reaxys Registry Number 6033443
PubChem Substance ID 87563223
MDL Number

MFCD00043913

Specifications
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Ion exchange titration) min. 97.0 %(calcd.on dried substance)
Drying loss max. 5.0 %
Properties (reference)
Solubility in water Soluble
Solubility (soluble in) Alcohol
Solubility (very slightly) Benzene,Toluene
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Chemical Substance Law (ENCS) 3-2108
Transport Information:
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