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Sigma-Aldrich

Disperse Blue 3

Dye content 20 %

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Empirical Formula (Hill Notation):
C17H16N2O3
CAS Number:
2475-46-9
Molecular Weight:
296.32
Colour Index Number:
61505
EC Number:
219-604-2
MDL number:
MFCD00001199
UNSPSC Code:
12171500
PubChem Substance ID:
24852910
NACRES:
NA.47

form

powder

Quality Level

100

composition

Dye content, 20%

λmax

594 nm
640 nm (2nd)

SMILES string

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

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

InChI key

NLXFWUZKOOWWFD-UHFFFAOYSA-N

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General description

Disperse Blue 3 belongs to the class of anthraquinone dyes.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H317,H400

Hazard Classifications

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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