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CAS RN: 6627-59-4 | Product Number: A0896

Sodium 2-Amino-4-chloro-5-methylbenzenesulfonate

Purity: >98.0%(HPLC)(N)
  • 5-Chloro-4-methylaniline-2-sulfonic Acid Sodium Salt
  • 5-Chloro-p-toluidine-2-sulfonic Acid Sodium Salt
  • Sodium 4-Amino-2-chlorotoluene-5-sulfonate
  • 4-Amino-2-chlorotoluene-5-sulfonic Acid Sodium Salt
  • Sodium 5-Chloro-4-methylaniline-2-sulfonate
  • Sodium 5-Chloro-p-toluidine-2-sulfonate
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1   ≥40 
4   18  

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*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number A0896
Purity / Analysis Method >98.0%(HPLC)(N)
Molecular Formula / Molecular Weight C__7H__7ClNNaO__3S = 243.64  
Physical State (20 deg.C) Solid
CAS RN 6627-59-4
PubChem Substance ID 87562405
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(with Total Nitrogen) min. 98.0 %
Properties (reference)
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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 229-596-2
Transport Information:
HS Number 2921430090
PubMed Literature

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