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Eriochrome Black TS, (U.S.P. Test Solution), Spectrum™

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Quantity:
100 mL
500 mL
Packaging:
Amber Glass Bottle
1787-61-7,67-56-1
C20H12N3NaO7S
461.38
JHUJLRKQZAPSDP-GXTSIBQPSA-M
sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate
[Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
1787-61-7,67-56-1
C20H12N3NaO7S
461.38
JHUJLRKQZAPSDP-GXTSIBQPSA-M
sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate
[Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

E-148, 1787-61-7

Spectrum™ Eriochrome Black TS, (U.S.P. Test Solution) is a solution, sometimes designated with "TS or Test Solution", that is prepared according to the specifications of the USP Pharmacopeial Convention, for the purpose of conducting USP and National Formulary tests and assays.
CAS Max % 0.001,0.999
UN Number UN1230
Packaging Amber Glass Bottle
Quantity 500 mL