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Eriochrome™ Black T, pure, indicator grade, ACROS Organics™

$23.94 - $187.68

Chemical Identifiers

CAS 1787-61-7
Molecular Formula C20H12N3NaO7S
Formula Weight 461.38
MDL Number MFCD00003935
Synonym 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt
Chemical Name or Material Eriochrome™ Black T
Grade Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC228360010 SDS Thermo Fisher Scientific
228360010
Glass bottle 1kg Each for $187.68
AC228360250 SDS Fisher Scientific Acros
228360250
Glass bottle 25g Each for $23.94
AC228365000 SDS Thermo Fisher Scientific
228365000
Glass bottle 500g Each for $125.07
AC228361000 SDS Thermo Fisher Scientific
228361000
Glass bottle 100g Each for $27.96
Specifications

Description

Indicator
Description & Specifications

Chemical Identifiers

1787-61-7
461.38
3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt
Pure
C20H12N3NaO7S
MFCD00003935
Eriochrome™ Black T

Specifications

Brownish-black to black
461.38
16, III, 320
3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt
Passes (for complexometric determination of metals)
Authentic
1787-61-7
Eriochrome™ Black T
Powder
1kg
15, 3725
Complies
Glass bottle
MFCD00003935
C20H12N3NaO7S
Pure

Safety and Handling

GHS H Statement:
Causes serious eye irritation.

GHS P Statement:
Wear 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 : 217-250-3

RTECSNumber : QK2197000

TSCA : TSCA