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Merck
CN

215651

Disperse Blue 3

Dye content 20 %

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About This Item

Empirical Formula (Hill Notation):
C17H16N2O3
CAS Number:
Molecular Weight:
296.32
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
61505
NACRES:
NA.47
EC Number:
219-604-2
MDL number:
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InChI key

NLXFWUZKOOWWFD-UHFFFAOYSA-N

InChI

1S/C17H16N2O3/c1-18-12-6-7-13(19-8-9-20)15-14(12)16(21)10-4-2-3-5-11(10)17(15)22/h2-7,18-20H,8-9H2,1H3

SMILES string

CNc1ccc(NCCO)c2C(=O)c3ccccc3C(=O)c12

form

powder

composition

Dye content, 20%

λmax

594 nm, 640 nm (2nd)

Quality Level

General description

Disperse Blue 3 belongs to the class of anthraquinone dyes.

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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L. Kanerva, P. Elsner, J.E. Wahlberg, H.I. Maibach
Handbook of Occupational Dermatology (2013)
L. Kanerva, P. Elsner, J.E. Wahlberg, H.I. Maibach
Handbook of Occupational Dermatology (2013)
Davide Tamburro et al.
Journal of the American Chemical Society, 133(47), 19178-19188 (2011-10-18)
Many low-abundance biomarkers for early detection of cancer and other diseases are invisible to mass spectrometry because they exist in body fluids in very low concentrations, are masked by high-abundance proteins such as albumin and immunoglobulins, and are very labile.

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