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Meldola's blue

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Meldola's blue Specification

Ingredients
Meldolas blue base compound

Application
Used as a dye in textile industries and as a redox indicator in laboratories

Molecular Weight
263.30 g/mol

Shelf Life
Stable under recommended storage conditions typically 2 years

Physical Form
Solid (usually powder or crystalline)

Usage
Primarily for analytical chemistry and staining biological specimens

EINECS No
200-813-7

HS Code
3204.12.00

Properties
Cationic dye exhibits fluorescence under UV light sensitive to redox changes

Solubility
Slightly soluble in water; soluble in ethanol and organic solvents

Smell
Odorless

Melting Point
250-260C (decomposes)

Poisonous
YES

Appearance
Dark blue to purplish crystalline powder

Grade
Analytical reagent grade

Structural Formula
C16H13N3O (shows aromatic structure with oxazine ring)

CAS No
74-89-5

Refractive Rate
Not available

Storage
Store in a cool dry place; keep away from sunlight and moisture

Density
Gram per cubic centimeter(g/cm3)

Purity
98%

Molecular Formula
C16H13N3O

Shape
Irregular crystalline granules or powder

About Meldola's blue

Meldolas blue is a dark blue to purplish crystalline powder primarily used in textile industries as a dye and in laboratories as a redox indicator. This cationic dye exhibits fluorescence under UV light and is sensitive to redox changes. With a purity of 98%, it is of analytical reagent grade and has a molecular weight of 263.30 g/mol. Meldolas blue is slightly soluble in water but soluble in ethanol and organic solvents. It has a melting point of 250-260C and a shelf life of typically 2 years when stored under recommended conditions. This product is known for its use in analytical chemistry and staining biological specimens.

FAQs of Meldolas blue:

Q: What is the primary application of Meldolas blue?

A: The primary application of Meldolas blue is in textile industries as a dye and in laboratories as a redox indicator.

Q: Is Meldolas blue poisonous?

A: Yes, Meldolas blue is considered poisonous.

Q: What is the shelf life of Meldolas blue?

A: Meldolas blue has a shelf life of typically 2 years when stored under recommended conditions.

Q: What is the purity of Meldolas blue?

A: Meldolas blue has a purity of 98%.

Q: In what forms is Meldolas blue available?

A: Meldolas blue is available in the form of irregular crystalline granules or powder.

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