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Trichloroacetic Acid
(CAS RN:76-03-9 Product Number:T0369)

Structure

Trichloroacetic Acid

General Information

Product Number T0369

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Purity/Analysis Method >99.0%(T)
Storage Temperature 0-10°C
M.F. / M.W. C2HCl3O2=163.38
CAS RN 76-03-9
Related CAS RN
MDL Number MFCD00004177
  • Product Details
  • Safety & Regulations
  • Reference & Application

Specification

Purity(Neutralization titration) min. 99.0 %(after drying)
Solubility in Water almost transparency
Drying loss max. 2.0 %

Data of Reference

mp 58°C(lit.)
bp 198°C(lit.)
λmax 210(EtOH)(lit.)

References

Beilstein 2(1)92
Reaxys-RN 970119
PubChem SID 87576335
Merck Index(14) 9627
F&F 4,520
RTECS# AJ7875000

GHS

Pictogram
Signal Word Danger
Hazard Statements
  • H290
  • :May be corrosive to metals.
  • H314
  • :Causes severe skin burns and eye damage.
  • H341
  • :Suspected of causing genetic defects.
  • H361
  • :Suspected of damaging fertility or the unborn child.
  • H410
  • :Very toxic to aquatic life with long lasting effects.
Precautionary Statements
  • P201
  • :Obtain special instructions before use.
  • P202
  • :Do not handle until all safety precautions have been read and understood.
  • P234
  • :Keep only in original container.
  • P260
  • :Do not breathe dusts or mists.
  • P264
  • :Wash hands and face thoroughly after handling.
  • P273
  • :Avoid release to the environment.
  • P280
  • :Wear protective gloves, protective clothing, face protection.
  • P301+P330+P331+P310
  • :If swallowed: Rinse mouth. Do NOT induce vomiting. Immediately call a poison center or doctor.
  • P303+P361+P353+P310+P363
  • :If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. Immediately call a poison center or doctor. Wash contaminated clothing before reuse.
  • P304+P340+P310
  • :If inhaled: Remove person to fresh air and keep comfortable for breathing. Immediately call a poison center or doctor.
  • P305+P351+P338+P310
  • :If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center or doctor.
  • P308+P313
  • :If exposed or concerned: Get medical advice or attention.
  • P390
  • :Absorb spillage to prevent material damage.
  • P391
  • :Collect spillage.
  • P405
  • :Store locked up.
  • P406
  • :Store in corrosive resistant bottle or metal container with a resistant inner liner.
  • P501
  • :Dispose of contents and container in accordance with local, regional, national regulations (e.g. US: 40 CFR Part 261, EU:91/156/EEC, JP: Waste Disposal and Cleaning Act, etc.).

Transport Information

UN Number 1839
Class 8
Packing Group II
HS Number 2915.40.1000

Application

Hydrogenation using Palladium on Carbon : Reduction of Nitro Group and Cleavage of Bn Group

References

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.

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