Eriochrome Black

700 INR/Kilograms

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Product Details:

Poisonous YES
Grade Laboratory Grade
Solubility Freely soluble in water
Ph Level 6.7 - 7.3 (in solution)
Molecular Formula C20H12N3NaO7S
EINECS No 217-250-3
Application Used as a complexometric indicator in analytical chemistry especially for determining water hardness
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Eriochrome Black Price And Quantity

Price 700 INR/Kilograms

Eriochrome Black Product Specifications

Poisonous YES
CAS No 1787-61-7
Grade Laboratory Grade
Solubility Freely soluble in water
Shelf Life 3 years (if stored properly)
HS Code 3204.14.00
Ph Level 6.7 - 7.3 (in solution)
Storage Store in a cool dry place in a tightly sealed container away from light
Molecular Weight 461.38 g/mol
Molecular Formula C20H12N3NaO7S
Ingredients Synthetic organic compound containing azobenzene and sulfonate groups
EINECS No 217-250-3
Properties Indicator dye that changes color in the presence of metal ions
Application Used as a complexometric indicator in analytical chemistry especially for determining water hardness
Appearance Dark violet/black powder
Physical Form Powder
Purity 98%
Usage Laboratory reagent and water analysis
Smell Odorless
Shape Powder

Product Description

Product details

CAS Number	1787-61-7
State of Matter	Granular
Packaging Size	25 Kg
Packaging Type	Bag
Molar Mass	461.381 g/mol
Molecular Formula	C20H12N3O7SNa
Categories	Adhesives

FAQs of Eriochrome Black:

Q: Is Eriochrome Black a poisonous substance?

A: Yes, Eriochrome Black is poisonous.

Q: What is the molecular formula of Eriochrome Black?

A: The molecular formula of Eriochrome Black is C20H12N3NaO7S.

Q: What is the smell of Eriochrome Black?

A: Eriochrome Black is odorless.

Q: What is the primary usage of Eriochrome Black?

A: Eriochrome Black is used as a laboratory reagent and for water analysis.

Q: What is the pH level of Eriochrome Black in solution?

A: The pH level of Eriochrome Black in solution is 6.7 - 7.3.

Q: What is the main application of Eriochrome Black in analytical chemistry?

A: Eriochrome Black is used as a complexometric indicator, especially for determining water hardness.

Q: What is the physical form of Eriochrome Black?

A: Eriochrome Black is in the form of powder.

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Other Products in 'Eriochrome Black T' category

Eriochrome Black T Price : 75 INR/Container Minimum Order Quantity : 100 Grade : BioTech Grade Physical Form : Powder Appearance : Dark Red or Brown Powder Molecular Formula : C20H12N3O7SNa Usage : For Laboratory Molecular Weight : 461.381 g/mol Grams (g)

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