Indigo carmine - 96%，indicator (pH 11.5-14.0), high purity , CAS No.860-22-0

Item Number

I105009

Grouped product items
SKU	Size	Availability	Price
I105009-5g	5g	In stock	$31.90
I105009-25g	25g	In stock	$68.90
I105009-100g	100g	In stock	$204.90
I105009-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$719.90

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Basic Description

Synonyms	Indigo carmine\|860-22-0\|Acid Blue 74\|Indigotindisulfonate sodium\|indigocarmine\|Indigotine\|C.I. ACID BLUE 74\|Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate\|Indigocarmin\|C.I. Food Blue 1\|FD&C Blue No. 2\|Food Blue No. 2\|FD & C blue no. 2\|FD and C
Specifications & Purity	96%，indicator (pH 11.5-14.0)
Shipped In	Normal
Product Description	A tissue stain,pH indicator,and tool for the determination of hypochlorite.

Names and Identifiers

Pubchem Sid	488192205
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488192205
IUPAC Name	disodium;2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate
INCHI	1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;;
InChi Key	KHLVKKOJDHCJMG-QDBORUFSSA-L
Canonical SMILES	[Na+].[Na+].[O-]S(=O)(=O)c1ccc2NC(\C(=O)c2c1)=C3\Nc4ccc(cc4C3=O)S([O-])(=O)=O
Isomeric SMILES	C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4)S(=O)(=O)[O-])O.[Na+].[Na+]
PubChem CID	2723854
Molecular Weight	466.35
Beilstein	4103904

Certificates

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17 results found

Lot Number	Certificate Type	Date	Item
F2008013	Certificate of Analysis	Mar 06, 2024	I105009
H2307406	Certificate of Analysis	Aug 11, 2023	I105009
H2307354	Certificate of Analysis	Aug 11, 2023	I105009
H1923101	Certificate of Analysis	Jun 06, 2023	I105009
F2315306	Certificate of Analysis	Feb 22, 2023	I105009
F2315289	Certificate of Analysis	Feb 22, 2023	I105009
F2315255	Certificate of Analysis	Feb 22, 2023	I105009
A2312175	Certificate of Analysis	Dec 13, 2022	I105009
A2312088	Certificate of Analysis	Dec 13, 2022	I105009
A2312053	Certificate of Analysis	Dec 13, 2022	I105009
A2312052	Certificate of Analysis	Dec 13, 2022	I105009
A2312049	Certificate of Analysis	Dec 13, 2022	I105009
A2312048	Certificate of Analysis	Dec 13, 2022	I105009
A2312047	Certificate of Analysis	Dec 13, 2022	I105009
A2224124	Certificate of Analysis	Nov 22, 2021	I105009
B2309195	Certificate of Analysis	Nov 22, 2021	I105009
A2224140	Certificate of Analysis	Nov 22, 2021	I105009

Solubility

Soluble in water (10 g/l at 25 °C), glycol, and ethanol (3 mg/ml). Insoluble in benzene, and chloroform.

Sensitivity

Light sensitive.

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H302:Harmful if swallowed
Precautionary Statements	P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth. P301+P317:IF SWALLOWED: Get medical help.

Solution Calculators

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Basic Description