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CAS RN 1787-61-7

NaOHNHNONOOSOOO(Z)

CAS RN 1787-61-7

IUPAC Name: sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate
Synonyme: eriochrome black T
Molekulargewicht (g/mol): 461.38
Summenformel: C20H12N3NaO7S
InChi Key: JHUJLRKQZAPSDP-GXTSIBQPSA-M
SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Molekulargewicht (g/mol) 
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Farbe 
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Güte 
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pH 
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Molekulargewicht (g/mol)

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Menge

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1 – 5 von 5 Ergebnisse
1
Sonderaktionen verfügbar

Thermo Scientific Chemicals Eriochromschwarz T

CAS: 1787-61-7 Summenformel: C20H12N3NaO7S Molekulargewicht (g/mol): 461.38 MDL-Nummer: MFCD00003935 InChI-Schlüssel: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: C.I. 14645; Mordant Black 11 PubChem CID: 87355429 SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

EDGE
InChI-Schlüssel JHUJLRKQZAPSDP-GXTSIBQPSA-M
PubChem CID 87355429
CAS 1787-61-7
MDL-Nummer MFCD00003935
Molekulargewicht (g/mol) 461.38
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Synonym C.I. 14645; Mordant Black 11
Summenformel C20H12N3NaO7S
2
Sonderaktionen verfügbar

Thermo Scientific Chemicals Eriochrom™-Schwarz T, rein, Indikatorqualität

CAS: 1787-61-7 Summenformel: C20H12N3NaO7S Molekulargewicht (g/mol): 461.38 MDL-Nummer: MFCD00003935 InChI-Schlüssel: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: C.I. 14645,3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt,Mordant Black 11 PubChem CID: 87355429 IUPAC-Name: (4 Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinyliden]-7-nitro-3-oxonaphthalin-1-Sulfonsäure; Natrium SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

InChI-Schlüssel JHUJLRKQZAPSDP-GXTSIBQPSA-M
IUPAC-Name (4 Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinyliden]-7-nitro-3-oxonaphthalin-1-Sulfonsäure; Natrium
PubChem CID 87355429
CAS 1787-61-7
MDL-Nummer MFCD00003935
Molekulargewicht (g/mol) 461.38
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Synonym C.I. 14645,3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt,Mordant Black 11
Summenformel C20H12N3NaO7S
3
Sonderaktionen verfügbar

Thermo Scientific Chemicals Eriochrome™ Schwarz T, ACS-Reagenz, Indikator-Gütegrad

CAS: 1787-61-7 Summenformel: C20H12N3NaO7S Molekulargewicht (g/mol): 461.38 MDL-Nummer: MFCD00003935 InChI-Schlüssel: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: C.I. 14645,3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt,Mordant Black 11 PubChem CID: 87355429 SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

InChI-Schlüssel JHUJLRKQZAPSDP-GXTSIBQPSA-M
PubChem CID 87355429
CAS 1787-61-7
MDL-Nummer MFCD00003935
Molekulargewicht (g/mol) 461.38
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Synonym C.I. 14645,3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt,Mordant Black 11
Summenformel C20H12N3NaO7S
4

Eriochromschwarz T, rein, C.I14645, Metallindikator, Fisher Chemical™

CAS: 1787-61-7 Summenformel: C20H12N3NaO7S Molekulargewicht (g/mol): 461.38 MDL-Nummer: MFCD00003935 InChI-Schlüssel: JHUJLRKQZAPSDP-GXTSIBQPSA-M PubChem CID: 87355429 SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

InChI-Schlüssel JHUJLRKQZAPSDP-GXTSIBQPSA-M
PubChem CID 87355429
CAS 1787-61-7
MDL-Nummer MFCD00003935
Molekulargewicht (g/mol) 461.38
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Summenformel C20H12N3NaO7S
5

Eriochrome™ Black T, Indikator, Reag. Ph. Eur., für die Metalltitration, Honeywell Fluka™

CAS: 1787-61-7 Summenformel: C20H12N3NaO7S Molekulargewicht (g/mol): 461.38 MDL-Nummer: MFCD00003935 InChI-Schlüssel: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: Mordant Black 11 PubChem CID: 87355429 SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

InChI-Schlüssel JHUJLRKQZAPSDP-GXTSIBQPSA-M
PubChem CID 87355429
CAS 1787-61-7
MDL-Nummer MFCD00003935
Molekulargewicht (g/mol) 461.38
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Synonym Mordant Black 11
Summenformel C20H12N3NaO7S