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MilliporeSigma
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Key Documents

206822

Sigma-Aldrich

Naphthochrome Green

Dye content 10 %

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About This Item

Empirical Formula (Hill Notation):
C29H16Na2O6
CAS Number:
Molecular Weight:
506.41
Colour Index Number:
44530
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

composition

Dye content, 10%

λmax

362 nm

SMILES string

[Na+].[Na+].Oc1c(cc(\C(c2ccccc2)=C3\C=C(C([O-])=O)C(=O)c4ccccc34)c5ccccc15)C([O-])=O

InChI

1S/C29H18O6.2Na/c30-26-19-12-6-4-10-17(19)21(14-23(26)28(32)33)25(16-8-2-1-3-9-16)22-15-24(29(34)35)27(31)20-13-7-5-11-18(20)22;;/h1-15,30H,(H,32,33)(H,34,35);;/q;2*+1/p-2/b25-22-;;

InChI key

YMXSSEMZYBUPOI-PJXKUKQXSA-L

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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