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Alfa Aesar™ 4-(4-Nitrophenylazo)resorcinol, 95%

$52.34 - $52.34

Chemical Identifiers

CAS 74-39-5
Molecular Formula C12H9N3O4
Formula Weight 259.22
MDL Number MFCD00007310
Beilstein 674709
Merck Index 14,5695
Synonym 2,4-Dihydroxy-4'-nitroazobenzene; Magneson
Chemical Name or Material 4- (4-Nitrophenylazo)resorcinol
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1223214 SDS Alfa Aesar™
A1223214
25g Each for $52.34
AAA1223222 SDS Alfa Aesar™
A1223222
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1223236 SDS Alfa Aesar™
A1223236
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
It is a derivitized resorcinol dye compound with an absorption maximum of 432 nm. Used as a pH indicator.

Solubility
Soluble in dilute sodium hydroxide. Insoluble in water.

Notes
Store in cool, dry place in a tightly sealed container. Store away from oxidizing agent.
Description & Specifications

Chemical Identifiers

74-39-5
259.22
674709
2,4-Dihydroxy-4'-nitroazobenzene; Magneson
C12H9N3O4
MFCD00007310
14,5695
4- (4-Nitrophenylazo)resorcinol

Specifications

≈185°C (dec.)
74-39-5
259.22
674709
2,4-Dihydroxy-4'-nitroazobenzene; Magneson
95%
25g
C12H9N3O4
MFCD00007310
14,5695
4- (4-Nitrophenylazo)resorcinol

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : VH2810000

TSCA : TSCA