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Thermo Scientific Chemicals Nigrosine, pure, soluble dans l’eau
CAS: 8005-03-6 | C22H14N6Na2O9S2 | 616.49 g/mol
Marque: Thermo Scientific Chemicals 415685000
116.85 EUR valable jusqu'au 2025-12-31
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Quantité | 500 g |
---|---|
Conditionnement | Flacon en verre |
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Identifiants chimiques
8005-03-6 | |
616.49 | |
HKBVRFLHNUEVRO-HMDKGIQMSA-L | |
44134531 | |
C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
C22H14N6Na2O9S2 | |
MFCD00044681 | |
Acid Black 2, C.I. 50420 | |
disodium ; 4-amino-3-[(4-nitrophényl)diazényl]-5-oxo-6-(phénylhydrazinylidène)naphthalène-2,7-disulfonate |
Spécification
Nigrosine | |
8005-03-6 | |
MFCD00044681 | |
Solubility in water: soluble. | |
Authentique | |
disodium ; 4-amino-3-[(4-nitrophényl)diazényl]-5-oxo-6-(phénylhydrazinylidène)naphthalène-2,7-disulfonate | |
44134531 | |
Flacon en verre | |
Noir à rouge-noir | |
Poudre cristalline ou cristaux |
pract. | |
C22H14N6Na2O9S2 | |
Acid Black 2, C.I. 50420 | |
HKBVRFLHNUEVRO-HMDKGIQMSA-L | |
C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] | |
616.49 | |
Pures | |
Complies | |
500 g |
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