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Eriochrome™ Black T (Certified), Fisher Chemical

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Quantity:
25 g
Packaging:
Glass Bottle
1787-61-7
C20H12N3NaO7S
461.38
MFCD00003935
JHUJLRKQZAPSDP-GXTSIBQPSA-M
Superchrome Black TS, 1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt, Mordant Black 11
87355429
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
C20H12N3NaO7S
461.38
MFCD00003935
JHUJLRKQZAPSDP-GXTSIBQPSA-M
Superchrome Black TS, 1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt, Mordant Black 11
87355429
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

Description

Indicator for EDTA titrations; biologic stain

Identification Pass Test
Formula Weight 461.38
Grade Certified
Packaging Glass Bottle
Sensitivity Pass Test
Color Index No. 14645
Color Black
pH 3.7
Quantity 25 g
Physical Form Powder
Chemical Name or Material Eriochrome™ Black T
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Safety and Handling

WARNING!

Emergency Overview
Flammable solid. May cause skin and respiratory tract irritation. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Get medical attention immediately if symptoms occur. Do not induce vomiting.

NFPA

Health:2
Flammability:2
Instability:0

SDS
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