Eriochrome black T - Soluble in triethanolamine, hard water indicator, high purity , CAS No.1787-61-7

Item Number

E196477

Grouped product items
SKU	Size	Availability	Price	Qty
E196477-500ml	500ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$162.90

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Basic Description

Synonyms	eriochrome black t\|1787-61-7\|Mordant Black 11\|Solochrome Black T\|Fast Chrome Black T\|Solochrome Black\|Potting Black C\|Chrome Black T\|Chrome Black PB\|Chrome Black TK\|Chrome Black TX\|Diamond Black PT\|Hispacrom Black T\|Magracrom Black A\|Diacromo Black PA\|Fen
Specifications & Purity	Soluble in triethanolamine, hard water indicator
Shipped In	Normal
Product Description	Mordant Black 11 is a dye suitable as a metal indicator. A dye potentially useful as a metal indicator.

Names and Identifiers

IUPAC Name	sodium;3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
INCHI	InChI=1S/C20H13N3O7S.Na/c24-17-10-18(31(28,29)30)15-9-12(23(26)27)6-7-14(15)19(17)22-21-16-8-5-11-3-1-2-4-13(11)20(16)25;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1
InChi Key	AMMWFYKTZVIRFN-UHFFFAOYSA-M
Canonical SMILES	C1=CC=C2C(=C1)C=CC(=C2O)N=NC3=C4C=CC(=CC4=C(C=C3O)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]
Isomeric SMILES	C1=CC=C2C(=C1)C=CC(=C2O)N=NC3=C4C=CC(=CC4=C(C=C3O)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]
WGK Germany	2
PubChem CID	135465089
UN Number	3077
Molecular Weight	461.38
Beilstein	4121162
Reaxy-Rn	7510034

Certificates

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Lot Number	Certificate Type	Date	Item
K2222081	Certificate of Analysis	Nov 24, 2022	E196477

Safety and Hazards(GHS)

Pictogram(s)	GHS09, GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H411:Toxic to aquatic life with long lasting effects H412:Harmful to aquatic life with long lasting effects
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P391:Collect spillage. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	2
Reaxy-Rn	7510034

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Basic Description