Mordant Black 11 (Technical Grade)

cas: 1787-61-7 — see every product listed under this CAS number, including other names

Mordant Black 11 (Technical Grade) (CAS 1787-61-7) is a chemical reagent available from Chemat. Available pack sizes: 10g. Offered by: TRC.

brandTRC
catalog numberTRC-M635003-10G
cas1787-61-7
size10g
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Structural formula: {0} (CAS {1})

Sodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate (CAS 1787-61-7) is a chemical compound with the molecular formula C20H12N3NaO7S and a molecular weight of 461.4 g/mol. IUPAC name: sodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate. InChIKey: AMMWFYKTZVIRFN-UHFFFAOYSA-M.

Identity
Molecular formulaC20H12N3NaO7S
Molecular weight461.4 g/mol
IUPAC namesodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
InChIKeyAMMWFYKTZVIRFN-UHFFFAOYSA-M
SMILESC1=CC=C2C(=C1)C=CC(=C2O)N=NC3=C4C=CC(=CC4=C(C=C3O)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]

Computed by PubChem (NCBI)

Synonyms: C.I. Mordant Black 11, monosodium salt, eriochrome black t, Mordant Black 11, Solochrome Black T, Fast Chrome Black T, Hispacrom Black T, Magracrom Black A, Diacromo Black PA, Acid Chrome Black A, Solochrome Black
Isomers (same molecular formula)
sodium 3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]-7-nitronaphthalene-1-sulfonate C20H12N3NaO7S
sodium 3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]-7-nitronaphthalene-1-sulfonate C20H12N3NaO7S

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EriochromeblackTindicatorEriochromeblackT(C·I·14645),1%solid,medium：solid GLPBio CAS 1787-61-7
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Eriochrome Black T (C.I. 14645), 95.00% Chemat CAS 1787-61-7
Eriochrome black T Ind Ambeed CAS 1787-61-7
czerń eriochromowa T r-r 0,1% wodny Chempur CAS 1787-61-7
czerń eriochromowa T r-r 0,1% w etanolu Chempur CAS 1787-61-7
czerń eriochromowa T r-r 0,5% w trietanoloaminie Chempur CAS 1787-61-7
czerń eriochromowa T w NaCl 1g/100g Chempur CAS 1787-61-7
czerń eriochromowa T Chempur CAS 1787-61-7
ERIOCHROME BLACK T, A.C.S. REAGENT Sigma-Aldrich CAS 1787-61-7
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Eriochrome black T indicator solution, 0,1 % in ethanol denatured, 100 ml, glass Roth CAS 1787-61-7
Eriochrome black T (C.I. 14645), p.a., 25 g, glass Roth CAS 1787-61-7