Indigo Carmine, High Purity Biological Stain, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 157440250

25GR Indigo Carmine, for analysis, high purity biological stain

UNSPSC: 12000000

Code: 29

Additional Details:
Additional Details: CAS Number: 860-22-0 Weight: 0.07500kg


Packaging Glass bottle
Quantity 25g

Product Code. 10724471

Quantity Price
1 £ 19.6 / 25g
EU Stock 14
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Description and Specification

Chemical Identifiers

Chemical Name or Material Indigo Carmine
CAS 860-22-0
Purity Grade For analysis
Molecular Formula C16H8N2Na2O8S2
Formula Weight 466.34
MDL Number MFCD00005723
Synonym 5, 5'-Indigodisulfonic acid, disodium salt

Specification

Physical Form Fine Crystalline Powder
Formula Weight 466.34
Quantity 25g
Color Very dark blue
Insoluble in Water 0.2% max.
EINECS Number 212-728-8
Free Amine 0.01% max. (aromatic)
Other Impurities 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%
Health Hazard 3 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.
Purity Grade For analysis
CAS 860-22-0
Infrared Spectrum Authentic
NaCl AND Na2SO4 NaCl, Na2SO4 and volatile matter: < 15%
MDL Number MFCD00005723
Arsenic (As) 3ppm max.
RTECS Number DU3000000
Dye Content 85% min.
Mercury (Hg) 1ppm max.
Packaging Glass bottle
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Molecular Formula C16H8N2Na2O8S2
Health Hazard 1 LIGHT SENSITIVE
Chemical Name or Material Indigo Carmine
TSCA TSCA
Cadmium (Cd) 1ppm max.
Merck Index 15, 4982
Synonym 5, 5'-Indigodisulfonic acid, disodium salt
Heavy Metals 40ppm max.
Beilstein 25, 304
Lead (Pb) 10ppm max.
Documentation

Technical documents

Safety and Handling

LIGHT SENSITIVE

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.