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Alfa Aesar™ Biphenyl-4-sulfonic acid hydrate, tech. 85%

Chemical Identifiers

Chemical Name or Material Biphenyl-4-sulfonic acid hydrate
CAS 2113-68-0
Purity Grade Technical Grade
Molecular Formula C12H10O3S·xH2O
Formula Weight 234.27g/mol (Anhydrous)
MDL Number MFCD00014733
UN Number UN2585
Beilstein 2107412
Synonym 4-Phenylbenzenesulfonic acid hydrate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1832309

 
alfa aesar™
A18323-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1832318

 
alfa aesar™
A18323-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1832330

 
alfa aesar™
A18323-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Odorless
Melting Point 134° to 138°C
Quantity 10g
Chemical Name or Material Biphenyl-4-sulfonic acid hydrate
CAS 2113-68-0
Purity Grade Technical Grade
Assay 85%
Molecular Formula C12H10O3S·xH2O
Formula Weight 234.27g/mol (Anhydrous)
MDL Number MFCD00014733
UN Number UN2585
Beilstein 2107412
Synonym 4-Phenylbenzenesulfonic acid hydrate
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/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.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ALKYL SULFONIC ACIDS, SOLID
TSCA TSCA

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.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents, active materials and bases.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/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.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.