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4347-33-5 - 5-Formylthiophene-2-boronic acid, 97% - H29289 - Alfa Aesar

H29289 5-Formylthiophene-2-boronic acid, 97%

CAS Number
4347-33-5
Synonyms

Size Price ($) Quantity Availability
1g 74.70
5g 236.00
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5-Formylthiophene-2-boronic acid, 97%

MDL
MFCD02093666

Chemical Properties

Formula
C5H5BO3S
Formula Weight
155.97
Melting point
ca 124° dec.
Sensitivity
Air Sensitive

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-P362-P312-P321-P405-P403+P233-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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2934.99
TSCA
No

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