TARTRAZINE ARFor Microscopy

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TARTRAZINE ARFor Microscopy Specification

Taste
Bitter (When Tested in Trace Quantities)

Structural Formula
C16H9N4Na3O9S2 (Specified in Structural Diagrams)

Molecular Formula
C16H9N4Na3O9S2

Solubility
Freely soluble in water slightly soluble in ethanol

Storage
Store in a cool dry place; Protect from light

Shape
Powder

Form
Crystalline Powder

Other Names
FD&C Yellow No.5 E102

Melting Point
300C (Decomposes)

HS Code
3204.14.00

Poisonous
No

Molecular Weight
534.36 g/mol

Purity
99%

Boiling point
Decomposes before boiling

Density
1.43 Gram per cubic centimeter(g/cm3)

Smell
Odorless

Ph Level
4.5 - 6.0 (1% Solution in Water)

Classification
Food Dye

Chemical Name
Tartrazine

CAS No
1934-21-0

EINECS No
217-699-5

Grade
AR (Analytical Reagent)

Standard
For Microscopy

Type
Synthetic Dye

Usage
Microscopic Analysis Food Coloring

Main Material
Synthetic Yellow Powder Dye

Application
Laboratories Food Industry Microscopic Use

About TARTRAZINE ARFor Microscopy

Tartrazine AR for Microscopy is a high-grade Analytical Reagent (AR) powder used primarily in laboratories, the food industry, and microscopic applications. This synthetic dye, with a purity of 99%, is characterized by its crystalline powder form, odourless smell, and bitter taste when tested in trace quantities. Classified as a food dye, it is also known as FD&C Yellow No.5 or E102, with a molecular formula of C16H9N4Na3O9S2 and a molecular weight of 534.36 g/mol. Tartrazine is suitable for microscopic analysis and food coloring purposes. It is non-poisonous within permissible amounts and is stored in a cool, dry place protected from light.