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α,α,α',α'-Tetramethyl-1,3-benzenedipropionic Acid
(CAS RN:819050-88-9 Product Number:T3420)


alpha,alpha,alpha',alpha'-Tetramethyl-1,3-benzenedipropionic Acid
Synonym 3,3'-(1,3-Phenylene)bis(2,2-dimethylpropanoic Acid)

General Information

Product Number T3420

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Purity/Analysis Method >98.0%(GC)(T)
Storage Temperature
M.F. / M.W. C16H22O4=278.35
CAS RN 819050-88-9
Related CAS RN
MDL Number MFCD08276874
  • Product Details
  • Safety & Regulations
  • Reference & Application


Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %

Data of Reference

mp 155°C(lit.)


Reaxys-RN 3378929
PubChem SID 354335269


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :If on skin: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.

Transport Information

HS Number 2915.50.2000


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