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Eriochrome Black T, Pure, C.I.14645, Metal Indicator, Fisher Chemical™

Product Code. 10793981 Shop All Fisher Chemical Products
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Quantity:
25 g
100 g
Unit Size:
100g
25g
Product Code. Quantity unitSize
10793981 25 g 25g
10467060 100 g 100g
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Product Code. 10793981

Brand: Fisher Chemical E/0100/46

This item has been discontinued and is no longer available. View the product for possible alternatives or contact our Technical Support team on 056 260 260 for assistance.
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Description

Eriochrome Black T, Pure, C.I.14645, Metal Indicator

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1787-61-7
Molecular Formula C20H12N3NaO7S
Molecular Weight (g/mol) 461.38
MDL Number MFCD00003935
InChI Key JHUJLRKQZAPSDP-GXTSIBQPSA-M
PubChem CID 87355429
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

Specifications

IUPAC Name (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium
Formula Weight 461.38g/mol
Packaging Glass Jar
Color Black
pH 3.7
Quantity 25 g
Physical Form Powder

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Eriochrome Black T
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
 Hazard Statement
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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