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Alfa Aesar™ 4-Hydroxybenzenesulfonic acid, 65%

$55.95 - $55.95

Chemical Identifiers

Chemical Name or Material 4-Hydroxybenzenesulfonic acid
CAS 98-67-9
Formula Weight 174.17g/mol
MDL Number MFCD00007506
UN Number UN1803
Beilstein 1869034
Synonym 4-Phenolsulfonic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH59917AK

 
alfa aesar™
H59917-AK
250mL Each for $55.95

AAH59917K2

 
alfa aesar™
H59917-K2
1L 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

Refractive Index 1.4890
Density 1.337g/mL
Quantity 250mL
Chemical Name or Material 4-Hydroxybenzenesulfonic acid
CAS 98-67-9
Physical Form Liquid
Assay 65%
Formula Weight 174.17g/mol
MDL Number MFCD00007506
UN Number UN1803
Beilstein 1869034
Synonym 4-Phenolsulfonic acid
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; Packaging Group: II; Proper Shipping Name: PHENOLSULFONIC ACID, LIQUID
TSCA TSCA

Applications
4-Hydroxybenzenesulfonic Acid is used as a redox-mediator in the laccase-catalyzed degradation of indigo, a textile dye. Also used in oilfield chemicals, metal working, and as a polymerization catalyst.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

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.