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4-Pyridineethanesulfonic acid, 99% - CAS 53054-76-5 - Formula C7H9NO3S


Certificate of Analysis

4-Pyridineethanesulfonic acid, 99%

CAS: 53054-76-5 MDL: MFCD00006452  EINECS: 258-331-3
UN#:UN2585Hazard Class:8Packing Group:III
Alternate Name: 2-(4-Pyridyl)ethanesulfonic acid


Pricing and Availability

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Chemical Properties

Formula: C7H9NO3S  Melting point: ca 295° dec.
Formula weight: 187.22  

Other References

Beilstein: 136690
UN#: UN2585
Harmonized Tariff Code:   2933.39

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A

Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.


Risk & Safety

Risk Phrases: 34
Causes burns.
Safety Phrases: 20-26-36/37/39-45
When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).