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Alfa Aesar™ 2,4-Dinitrobenzenesulfonic acid hydrate, 98%

Chemical Identifiers

Chemical Name or Material 2,4-Dinitrobenzenesulfonic acid hydrate
CAS 89-02-1
Molecular Formula C6H4N2O7S·xH2O
Formula Weight 248.17g/mol (Anhydrous)
MDL Number MFCD00150961
UN Number UN2585
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2143014

 
alfa aesar™
B21430-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2143022

 
alfa aesar™
B21430-22
100g 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

Melting Point 107° to 109°C
Quantity 25g
Chemical Name or Material 2,4-Dinitrobenzenesulfonic acid hydrate
CAS 89-02-1
Assay 98%
Molecular Formula C6H4N2O7S·xH2O
Formula Weight 248.17g/mol (Anhydrous)
MDL Number MFCD00150961
UN Number UN2585
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
RTECS Number DB6500000
TSCA TSCA

Applications
2,4-Dinitrobenzenesulfonic acid hydrate is used to prepare ether-soluble 2,4-dinitrophenyl derivatives of amino alcohols.

Solubility
Soluble in methanol (2.5% w/v), slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under normal temperatures and pressures. Keep away from strong oxidizing agents.

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.