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4-(4-Nitrophenylazo)resorcinol dye content ca 90%, ACROS Organics™

Chemical Identifiers

CAS 74-39-5
Assay Percent Range 90%
Molecular Formula C12H9N3O4
Formula Weight 259.21
MDL Number MFCD00007310
Synonym Magneson
Chemical Name or Material 4-(4-Nitrophenylazo)resorcinol, dye content ca 90%
Assay ≥88%
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC151510250 SDS Fisher Scientific Acros
151510250
Glass bottle 25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC151511000 SDS Fisher Scientific Acros
151511000
Glass bottle 100g 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 & Specifications

Chemical Identifiers

74-39-5
C12H9N3O4
MFCD00007310
4-(4-Nitrophenylazo)resorcinol, dye content ca 90%
90%
259.21
Magneson
≥88%

Specifications

259.21
25g
16, 181
Authentic
Magneson
1400 min. (554 to 559nm, 1N NaOH)
74-39-5
4-(4-Nitrophenylazo)resorcinol, dye content ca 90%
Powder
Orange-red to red
15, 5759
90%
Glass bottle
C12H9N3O4
MFCD00007310
≥88%

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement:
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber : 200-808-5

RTECSNumber : VH2810000

TSCA : TSCA