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Indigo Carmine, High Purity Biological Stain, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  157441000

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Catalog No. AC157441000

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Description & Specifications

Chemical Identifiers

Physical Form Fine Crystalline Powder
Formula Weight 466.34
Quantity 100g
Color Very dark blue
EINECS Number 212-728-8
Beilstein 25, 304
Merck Index 15, 4982
TSCA TSCA
Purity Grade For analysis
RTECS Number DU3000000
Cadmium (Cd) 1ppm max.
Insoluble in Water 0.2% max.
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%
Packaging Glass bottle
Chemical Name or Material Indigo Carmine
Dye Content 85% min.
Molecular Formula C16H8N2Na2O8S2
Free Amine 0.01% max. (aromatic)
Heavy Metals 40ppm max.
MDL Number MFCD00005723
CAS 860-22-0
Synonym 5, 5'-Indigodisulfonic acid, disodium salt
Infrared Spectrum Authentic
Health Hazard 1 LIGHT SENSITIVE
Lead (Pb) 10ppm max.
Mercury (Hg) 1ppm max.
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
NaCl AND Na2SO4 NaCl, Na2SO4 and volatile matter: < 15%
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.
Arsenic (As) 3ppm max.

Specifications

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
Accessories

LIGHT SENSITIVE

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.

GHS H Statement:
Harmful if swallowed.

SDS & Safety Documents