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CHROMOTROPE 2B

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MOQ : 1 Gram

CHROMOTROPE 2B Specification

Structural Formula
Refer to product documentation for chemical structure details

Application
Used as a dye in textiles printing and biological staining

EINECS No
224-087-1

Storage
Store in a tightly sealed container in a cool dry place away from light

Ingredients
Disodium salt of 7-hydroxy-8-(phenylazo)naphthalene-13-disulfonic acid

Density
1.72 Gram per cubic centimeter(g/cm3)

CAS No
4197-07-3

Purity
95%

Shelf Life
2 years if stored under recommended conditions

Shape
Fine granular or powder form

Physical Form
Powder

HS Code
32041200

Poisonous
NO

Properties
Acid dye with high stability and strong coloring capabilities

Smell
Odorless

Usage
Laboratory reagent pH indicator and colorant in industrial applications

Refractive Rate
Not available

Molecular Formula
C16H10N2Na2O8S2

Ph Level
6.0-8.0 (in aqueous solution)

Solubility
Soluble in water slightly soluble in ethanol

Appearance
Reddish-brown powder

Molecular Weight
452.37 g/mol

Grade
Industrial grade

Melting Point
Decomposes before melting

About CHROMOTROPE 2B

CHROMOTROPE 2B is an industrial-grade reddish-brown powder dye widely used in textiles printing and biological staining applications. This acid dye exhibits high stability and strong coloring capabilities, making it a reliable choice for various industrial processes. Its molecular formula C16H10N2Na2O8S2 ensures a purity of 95%, offering solubility in water and slight solubility in ethanol. With a shelf life of 2 years under recommended storage conditions, this product is ideal for laboratory reagent pH indicators and colorants in industrial settings. Stored in a cool, dry place away from light, this product guarantees quality and effectiveness.

FAQs of CHROMOTROPE 2B:

Q: What are the primary applications of CHROMOTROPE 2B?

A: CHROMOTROPE 2B is commonly used as a dye in textiles printing and biological staining.

Q: What is the shelf life of CHROMOTROPE 2B?

A: The shelf life of CHROMOTROPE 2B is 2 years if stored under recommended conditions.

Q: Is CHROMOTROPE 2B soluble in water?

A: Yes, CHROMOTROPE 2B is soluble in water and slightly soluble in ethanol.

Q: What is the molecular weight of CHROMOTROPE 2B?

A: The molecular weight of CHROMOTROPE 2B is 452.37 g/mol.

Q: What is the storage recommendation for CHROMOTROPE 2B?

A: It is advised to store CHROMOTROPE 2B in a tightly sealed container in a cool dry place away from light.

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