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Thiophene-3-carboxylic acid, 99% - CAS 88-13-1 - Formula C5H4O2S


Certificate of Analysis

Thiophene-3-carboxylic acid, 99%

CAS: 88-13-1 MDL: MFCD00005467  EINECS: 201-802-5
Not regulated for shipping
Alternate Name: 3-Thenoic acid


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Chemical Properties

Formula: C5H4O2S  Melting point: 137-141°
Formula weight: 128.15  

Other References

Merck: 14,9279
Beilstein: 1994
Harmonized Tariff Code:   2934.99

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
RTECS: XM8330300