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  6. Thermo Scientific Chemicals Eriochrome™ Black T, pure, indicator grade

Thermo Scientific Chemicals Eriochrome™ Black T, pure, indicator grade

Product Code. 10073110 Shop All Thermo Scientific Chemicals Products
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Quantity:
25 g
100 g
500 g
1 kg
Packaging:
Glass bottle
Unit Size:
100g
1kg
25g
500g
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Product Code. 10073110

Brand: Thermo Scientific Chemicals 228365000

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Description

CAS: 1787-61-7 | C20H12N3NaO7S | 461.38 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 1787-61-7
Molecular Formula C20H12N3NaO7S
Molecular Weight (g/mol) 461.38
MDL Number MFCD00003935
InChI Key JHUJLRKQZAPSDP-GXTSIBQPSA-M
Synonym C.I. 14645, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt, Mordant Black 11
PubChem CID 87355429
IUPAC Name (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium
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

Spécification

Beilstein 16, III, 320
Merck Index 15, 3725
Solubility Information Solubility in water: slightly soluble.
Infrared Spectrum Authentic
Formula Weight 461.38
Grade Pure
Packaging Glass bottle
Suitability Passes (for complexometric determination of metals)
UV Spectrometry Complies
Color Black to Black/Brown
Quantity 500 g
Physical Form Powder
Chemical Name or Material Eriochrome™ Black T
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