Eriochrom blue black R (C.I. 15705), for complexometry, 100 g, glass

cas: 2538-85-4 — see every product listed under this CAS number, including other names

Eriochrom blue black R (C.I. 15705), for complexometry, 100 g, glass (CAS 2538-85-4) is a chemical reagent available from Chemat. Available pack sizes: 100g. Offered by: Roth.

brandRoth
catalog numberROTH-7663.3
cas2538-85-4
size100g
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Available pack sizes

brand size price
Roth 100g 398.81 Pln

properties

delivery time2 week
Structural formula: {0} (CAS {1})

Sodium 3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate (CAS 2538-85-4) is a chemical compound with the molecular formula C20H13N2NaO5S and a molecular weight of 416.4 g/mol. IUPAC name: sodium 3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate. InChIKey: ZQWICJYATMSSSD-UHFFFAOYSA-M.

Identity
Molecular formulaC20H13N2NaO5S
Molecular weight416.4 g/mol
IUPAC namesodium 3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
InChIKeyZQWICJYATMSSSD-UHFFFAOYSA-M
SMILESC1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C=C(C4=CC=CC=C43)S(=O)(=O)[O-])O)O.[Na+]

Computed by PubChem (NCBI)

Synonyms: Mordant Black 17, CALCON, Eriochrome Blue Black R, Magracrom Blue, Hispacrom Blue B, Sunchromine Blue Black R, Chrome Fast Cyanine GR, Chromazine Blue Black R, Chrome Fast Cyanine BSS, Pontachrome Blue Black R
Isomers (same molecular formula)
sodium 1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonate C20H13N2NaO5S
sodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]naphthalene-1-sulfonate C20H13N2NaO5S

Also listed as

Calcon TargetMol CAS 2538-85-4
Na 3–OH–4–(2–OH–1–naphthylazo)–1–naphthalenesulphonate GLPBio CAS 2538-85-4
Erichrome Blue Black R (C.I. 15705) Chemat CAS 2538-85-4
Calcon®, pure Thermo Scientific (Acros) CAS 2538-85-4
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1), 70+%, 70+% Chemat CAS 2538-85-4
Mordant black 17 MedChemExpress CAS 2538-85-4
Eriochrom blue black R (C.I. 15705), for complexometry, 5 g, glass Roth CAS 2538-85-4
Eriochrom blue black R (C.I. 15705), for complexometry, 25 g, glass Roth CAS 2538-85-4
Na 3-OH-4-(2-OH-1-naphthylazo)-1-naphthalenesulphonate, 70+% Fluorochem CAS 2538-85-4
Mordant black 17, 70+% Ambeed CAS 2538-85-4
Mordant black 17 70+% Ambeed CAS 2538-85-4

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