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Indigo Carmine, High Purity Biological Stain, ACROS Organics™

Manufacturer:  Acros Organics 157440250

 View more versions of this product

Catalog No. AC157440250



Description

Description

Indicator
Specifications

Specifications

Indigo Carmine
3ppm max.
85% min.
C16H8N2Na2O8S2
MFCD00005723
40ppm max.
Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt
KHLVKKOJDHCJMG-QDBORUFSSA-L
C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+]
466.346
466.34
Fine Crystalline Powder
ether extractable matter: < 0.2%, synthetic intermediates other than free aromatic amines (total): < 0.5%, subsidiary colors: < 1.0%, dinatrium-3,3«-dioxo-2,2«-bisindolylidene-5,7«-disulphonate: 18.0%
NaCl, Na2SO4 and volatile matter: < 15%
Blue
860-22-0
1ppm max.
Analysis
0.01% max. (aromatic)
25, 304
15, 4982
Authentic
0.2% max.
disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate
5284351
10ppm max.
1ppm max.
Glass bottle
Solubility in water: 1g/100mL (25 c). Other solubilities: slightly soluble in alcohol, practically insoluble in most other organic, solvents
25g

Chemical Identifiers

860-22-0
466.346
KHLVKKOJDHCJMG-QDBORUFSSA-L
5284351
C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+]
C16H8N2Na2O8S2
MFCD00005723
Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt
disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate
Safety and Handling

Safety and Handling

GHS H Statement:
Harmful if swallowed.

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

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.

LIGHT SENSITIVE

EINECSNumber : 212-728-8

RTECSNumber : DU3000000

TSCA : TSCA

SDS Documents