Indigo Carmine

Indigo Carmine

Synonyms Acid Blue 74; Indigo-5,5′-disulfonic acid disodium salt; Indigocarmine

CAS Number: 860-22-0 Molecular Formula: C16H10N2O8S2Na2 Molecular Weight: 466.346 g/mol

Beilstein Registry Number: 4103904 EC Number: 212-728-8 MDL Number: MFCD00005723

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SKU 02152638-CF
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$32.70
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Description

Product Description

Indigo Carmine

Application Notes

Indigo Carmine is useful in the staining of Negri bodies. It can be used as a contrast stain for plasma when red nuclear stains are used.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Stain||Dye

Specifications
SKU 02152638-CF
Alternate Names Acid Blue 74; Indigo-5,5′-disulfonic acid disodium salt; Indigocarmine
Application Notes Indigo Carmine is useful in the staining of Negri bodies. It can be used as a contrast stain for plasma when red nuclear stains are used.
Beilstein Registry Number 4103904
Color Index 73015
EC Number 212-728-8
Format Dark Powder
Hazard Statements H302
Applications Stain||Dye
MDL # MFCD00005723
Molecular Formula C16H10N2O8S2Na2
Molecular Weight 466.346 g/mol
Personal Protective Equipment Dust mask , Eyeshields, Gloves
Physical Appearance Dark Powder
Product Families Description Indigo carmine
Product Overview Indigo Carmine
RTECS Number DU3000000
Safety Symbol GHS07
Solubility 10 to 50 mg/mL at 70.7° F (NTP, 1992)
Storage and Handling Store at room Temperature; protect from light.
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
UV Visible Absorbance λ max (water) 608 - 610 nm