Nigrosine water soluble - Biological stain, high purity , CAS No.8005-03-6

Item Number

N109169

Grouped product items
SKU	Size	Availability	Price
N109169-25g	25g	In stock	$19.90
N109169-100g	100g	In stock	$64.90
N109169-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$229.90

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Basic Description

Synonyms	Naphthol Blue Black\|ACID BLACK 1\|1064-48-8\|Amido Black 10B\|Acid black 2\|Buffalo Black NBR\|8005-03-6\|C.I. Acid Black 1\|NIGROSINE\|Amidoschwarz\|Amido black\|C.I. Acid Black 1, disodium salt\|Acidal Black 10B\|Naphthol Blue Black B\|Acidal Navy Blue 3BR\|Acid Blue
Specifications & Purity	Biological stain
Shipped In	Normal
Grade	Biological stain

Names and Identifiers

Pubchem Sid	488202902
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488202902
IUPAC Name	disodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate
INCHI	InChI=1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2
InChi Key	AOMZHDJXSYHPKS-UHFFFAOYSA-L
Canonical SMILES	C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)[N+](=O)[O-])N)O.[Na+].[Na+]
Isomeric SMILES	C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)[N+](=O)[O-])N)O.[Na+].[Na+]
WGK Germany	3
RTECS	GC4762250
PubChem CID	135442942

Certificates

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12 results found

Lot Number	Certificate Type	Date	Item
E2422533	Certificate of Analysis	Jan 25, 2024	N109169
E2422550	Certificate of Analysis	Jan 25, 2024	N109169
E2422551	Certificate of Analysis	Jan 25, 2024	N109169
E2422552	Certificate of Analysis	Jan 25, 2024	N109169
E2422553	Certificate of Analysis	Jan 25, 2024	N109169
I1910141	Certificate of Analysis	Jun 12, 2023	N109169
B2310233	Certificate of Analysis	Jun 07, 2022	N109169
F2225529	Certificate of Analysis	Jun 07, 2022	N109169
F2225530	Certificate of Analysis	Jun 07, 2022	N109169
F2225540	Certificate of Analysis	Jun 07, 2022	N109169
A2416078	Certificate of Analysis	Aug 11, 2021	N109169
B2310236	Certificate of Analysis	Aug 11, 2021	N109169

Safety and Hazards(GHS)

Pictogram(s)	GHS08
Signal	Warning
Hazard Statements	H373:Causes damage to organs through prolonged or repeated exposure
Precautionary Statements	P501:Dispose of contents/container to ... P260:Do not breathe dust/fume/gas/mist/vapors/spray. P319:Get medical help if you feel unwell.
WGK Germany	3
RTECS	GC4762250

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Basic Description