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Eriochrome Black T AR-ACS

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MOQ : 100 Grams

Eriochrome Black T AR-ACS Specification

Form
Solid

Smell
Odorless

Structural Formula
C6H4(C3H2N3)(SO3Na)

Storage
Store in a cool dry place away from light

Poisonous
No

Boiling point
Decomposes

Molecular Weight
461.38 g/mol

Ph Level
Neutral to Slightly Alkaline

Other Names
Chrome Black T Mordant Black 11

Purity
99%

Molecular Formula
C20H12N3O7SNa

Shape
Powder

Melting Point
Decomposes before melting

Solubility
Soluble in Water and Alcohol

HS Code
3204.12

Chemical Name
Eriochrome Black T

CAS No
1787-61-7

EINECS No
217-250-3

Grade
AR-ACS

Standard
ACS

Type
Indicator Dye

Usage
Used as a complexometric indicator in Titration and Analytical Chemistry

Main Material
Azo Dye

Application
Water Hardness Detection Metal Ion Complexation

About Eriochrome Black T AR-ACS

Eriochrome Black T AR-ACS is a high-quality solid powder with a purity of 99%. It is an azo dye used as a complexometric indicator in titration and analytical chemistry. With a molecular weight of 461.38 g/mol and a molecular formula of C20H12N3O7SNa, this indicator dye is soluble in water and alcohol. It is commonly applied in water hardness detection and metal ion complexation due to its neutral to slightly alkaline pH level. This ACS standard product, also known as Chrome Black T or Mordant Black 11, has a chemical name Eriochrome Black T and a CAS No of 1787-61-7. Store it in a cool dry place away from light for optimal performance.

FAQs of Eriochrome Black T AR-ACS:

Q: What are the main applications of Eriochrome Black T AR-ACS?

A: Eriochrome Black T AR-ACS is mainly used as a complexometric indicator in titration and analytical chemistry.

Q: Is Eriochrome Black T AR-ACS soluble in water and alcohol?

A: Yes, Eriochrome Black T AR-ACS is soluble in both water and alcohol.

Q: What is the storage recommendation for Eriochrome Black T AR-ACS?

A: It is recommended to store Eriochrome Black T AR-ACS in a cool dry place away from light.

Q: What is the chemical formula of Eriochrome Black T AR-ACS?

A: The molecular formula of Eriochrome Black T AR-ACS is C20H12N3O7SNa.

Q: What is the purity level of Eriochrome Black T AR-ACS?

A: Eriochrome Black T AR-ACS has a purity of 99%.

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