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CAS RN 1787-61-7

NaOHNHNONOOSOOO(Z)

CAS RN 1787-61-7

IUPAC Namn: sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate
Synonymer: eriochrome black T
Molekylvikt (g/mol): 461.38
Molekylär sammansättning: 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
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1 – 5 av 5 Resultat
1
Kampanjer är tillgängliga

Thermo Scientific Chemicals Eriochrome Svart T

CAS: 1787-61-7 Molekylformel: C20H12N3NaO7S Molekylvikt (g/mol): 461.38 MDL-nummer: MFCD00003935 InChI-nyckel: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: C.I. 14645; Mordant Black 11 PubChem CID: 87355429 LEDER: [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
Molekylformel C20H12N3NaO7S
PubChem CID 87355429
MDL-nummer MFCD00003935
CAS 1787-61-7
InChI-nyckel JHUJLRKQZAPSDP-GXTSIBQPSA-M
LEDER [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Molekylvikt (g/mol) 461.38
Synonym C.I. 14645; Mordant Black 11
2
Kampanjer är tillgängliga

Thermo Scientific Chemicals Eriochrome™ Svart T, ren, indikatorkvalitet

CAS: 1787-61-7 Molekylformel: C20H12N3NaO7S Molekylvikt (g/mol): 461.38 MDL-nummer: MFCD00003935 InChI-nyckel: 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-namn: (4Z)-4-[(1-hydroxinaftalen-2-yl)hydrazinyliden]-7-nitro-3-oxonaftalen-1-sulfonsyra;natrium LEDER: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

Molekylformel C20H12N3NaO7S
PubChem CID 87355429
MDL-nummer MFCD00003935
IUPAC-namn (4Z)-4-[(1-hydroxinaftalen-2-yl)hydrazinyliden]-7-nitro-3-oxonaftalen-1-sulfonsyra;natrium
CAS 1787-61-7
InChI-nyckel JHUJLRKQZAPSDP-GXTSIBQPSA-M
LEDER [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Molekylvikt (g/mol) 461.38
Synonym C.I. 14645,3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt,Mordant Black 11
3
Kampanjer är tillgängliga

Thermo Scientific Chemicals Eriochrome ™Black T, ACS-reagens, indikatorkvalitet

CAS: 1787-61-7 Molekylformel: C20H12N3NaO7S Molekylvikt (g/mol): 461.38 MDL-nummer: MFCD00003935 InChI-nyckel: 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 LEDER: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

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

Eriochrome Black T, Pure, C.I.14645, Metal Indicator, Fisher Chemical™

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

Molekylformel C20H12N3NaO7S
PubChem CID 87355429
MDL-nummer MFCD00003935
CAS 1787-61-7
InChI-nyckel JHUJLRKQZAPSDP-GXTSIBQPSA-M
LEDER [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Molekylvikt (g/mol) 461.38