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CAS RN: 140-56-7 | Product Number: D1394

4-Dimethylaminobenzenediazosulfonic Acid Sodium Salt


Purity: >97.0%(T)(HPLC)
Synonyms:
  • 4-Dimethylaminophenyldiazosulfonic Acid Sodium Salt
  • Fenaminosulf
  • Sodium 4-Dimethylaminobenzenediazosulfonate
  • Sodium 4-Dimethylaminophenyldiazosulfonate
Documents:
5G
€200.00
1   ≥20 

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Product Number D1394
Purity / Analysis Method >97.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__8H__1__0N__3NaO__3S = 251.24  
Physical State (20 deg.C) Solid
CAS RN 140-56-7
Reaxys Registry Number 4170376
PubChem Substance ID 87567900
MDL Number

MFCD00059900

Specifications
Appearance Light yellow to Brown powder to crystal
Purity(HPLC) min. 97.0 area%
Purity(Ion exchange titration) min. 97.0 %(calcd.on anh.substance)
Water max. 8.0 %
Properties (reference)
Solubility in water Slightly soluble
Solubility (soluble in) Ethanol,Dimethylformamide
Solubility (insoluble in) Benzene,Ether
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 : Toxic if swallowed.
H312 : Harmful in contact with skin.
H370 : Causes damage to organs.
H373 : May cause damage to organs through prolonged or repeated exposure.
H412 : Harmful to aquatic life with long lasting effects.
Precautionary Statements P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
Related Laws:
EC Number 205-419-4
RTECS# CZ1750000
Transport Information:
UN Number UN2811
Class 6.1
Packing Group III
HS Number 2927000090
PubMed Literature


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