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Merck
CN

N7257

Naphthol Green B

Technical grade

Synonym(s):

Acid Green 1

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About This Item

Empirical Formula (Hill Notation):
C30H15FeN3Na3O15S3
CAS Number:
Molecular Weight:
878.46
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
243-010-2
MDL number:
Colour Index Number:
10020
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form

powder

λmax

714 nm

SMILES string

[Na+].[Na+].[Na+].[O-]S(=O)(=O)c1ccc2c(N=O)c(O[Fe](Oc3ccc4cc(ccc4c3N=O)S([O-])(=O)=O)Oc5ccc6cc(ccc6c5N=O)S([O-])(=O)=O)ccc2c1

InChI

1S/3C10H7NO5S.Fe.3Na/c3*12-9-4-1-6-5-7(17(14,15)16)2-3-8(6)10(9)11-13;;;;/h3*1-5,12H,(H,14,15,16);;;;/q;;;+3;3*+1/p-6

InChI key

JMXROTHPANUTOJ-UHFFFAOYSA-H

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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Articles

Graphene is the building block for carbon nanomaterials with different dimensionalities.

Global Trade Item Number

SKUGTIN
N7257-100G04061835574476
N7257-25G04061834117933

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