INDIGO CARMINE AR

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MOQ : 25 Grams

INDIGO CARMINE AR Specification

Melting Point
250C (Decomposes)

Poisonous
No

Form
Solid

Molecular Weight
466.36 g/mol

Density
1.1 Gram per cubic centimeter(g/cm3)

Purity
98%

HS Code
3204.12

Molecular Formula
C16H8N2Na2O8S2

Taste
Bitter

Storage
Store in a cool dry and well-ventilated area away from incompatible substances

Other Names
55-Indigodisulfonic Acid Sodium Salt; E132

Structural Formula
CHNNaOS

Solubility
Highly soluble in water

Shape
Fine Powder

Smell
Odorless

Boiling point
(Decomposes on heating)

Classification
Synthetic Dye

Chemical Name
Indigo Carmine

CAS No
860-22-0

EINECS No
212-728-8

Grade
AR (Analytical Reagent)

Standard
ACS

Type
Powder

Usage
Used as a pH indicator in medical diagnostics and as a laboratory reagent

Main Material
Indigo Sulfonic Acid

Application
Industrial and Laboratory Applications

About INDIGO CARMINE AR

INDIGO CARMINE AR is a synthetic dye classified as Analytical Reagent (AR) grade, primarily used in industrial and laboratory applications. It is a fine powder with an odorless smell and a bitter taste. This product, with a purity of 98%, is highly soluble in water and serves as a pH indicator in medical diagnostics and laboratory reagent. It has a molecular weight of 466.36 g/mol, a density of 1.1 g/cm3, and a molecular formula of C16H8N2Na2O8S2. With a boiling point that decomposes upon heating and a melting point at 250C, it is stored in cool, dry places away from incompatible substances. INDIGO CARMINE AR, also known as 55-Indigodisulfonic Acid Sodium Salt or E132, is a standard ACS quality product, conforming to industry standards.