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70550

Naphthol Green B

suitable for microscopy, suitable for suitability for complexometry

Synonym(s):

Acid Green 1

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About This Item

Empirical Formula (Hill Notation):
C30H15FeN3Na3O15S3
CAS Number:
19381-50-1
Molecular Weight:
878.46
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
329762565
EC Number:
243-010-2
MDL number:
MFCD00003886
Colour Index Number:
10020
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form

powder

technique(s)

titration: suitable

solubility

methanol: 0.01 g/10 mL

λmax

714 nm

εmax

≥80 at 709-719 nm in water

suitability

suitable for microscopy, suitable for suitability for complexometry

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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