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4-Chlorophenoxyacetic Acid
(CAS RN:122-88-3 Product Number:C0250)


4-Chlorophenoxyacetic Acid
Synonym 4-CPA

General Information

Product Number C0250

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Purity/Analysis Method >98.0%(HPLC)(T)
Storage Temperature
M.F. / M.W. C8H7ClO3=186.59
CAS RN 122-88-3
Related CAS RN
MDL Number MFCD00004305
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Melting point 157.0 to 161.0 deg-C
Solubility in Methanol almost transparency


Beilstein 6,187
Reaxys-RN 1211804
PubChem SID 87565410
RTECS# AG0175000
EC Number 204-581-3


Signal Word Warning
Hazard Statements
  • H302
  • :Harmful if swallowed.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P270
  • :Do not eat, drink or smoke when using this product.
  • P301+P312+P330
  • :IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell. Rinse mouth.
  • P501
  • :Dispose of contents/container through a waste management company authorized by the local government.

Transport Information

HS Number 2918999090


PubMed Literature

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