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2113-68-0 - Biphenyl-4-sulfonic acid hydrate, tech. 85% - 4-Phenylbenzenesulfonic acid hydrate - A18323 - Alfa Aesar

A18323 Biphenyl-4-sulfonic acid hydrate, tech. 85%

CAS Number
2113-68-0
Synonyms
4-Phenylbenzenesulfonic acid hydrate

Size Price ($) Quantity Availability
10g 67.36
50g 179.20
250g 844.00
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Biphenyl-4-sulfonic acid hydrate, tech. 85%

MDL
MFCD00014733

Chemical Properties

Formula
C12H10O3S•xH2O
Formula Weight
234.27(anhy)
Melting point
134-138°
Solubility
Soluble in water.

Applications

Biphenyl-4-sulfonic acid hydrate is used as a catalyst for the hydrolysis of cellulose to prepare D-glucose with higher yield. It is a better catalyst than sulfuric acid for cellulose hydrolysis.

Notes

Incompatible with strong oxidizing agents, active materials and bases.

Literature References

Raza, R.; Saeed, A.; Lecka, J.; Sevigny, J.; Iqbal, J. Identification of small molecule sulfonic acids as ecto-5'-Nucleotidase inhibitors. Med. Chem. 2012, 8 (6), 1133-1139.

Wojtas, L.; Pitak, M.; Milart, P.; Stadnicka, K. The salts of 4-(2, 4, 6-triphenylpyridinium-1-yl)-phenolate with selected sulfonic acids. J. Mol. Struct. 2004, 694 (1-3), 185-192.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

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

Precautionary Statements: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
2107412
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2904.10
TSCA
Yes

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