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MilliporeSigma

378011

Sigma-Aldrich

Basic Blue 3

Dye content 25 %

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100 G
$129.88

About This Item

Empirical Formula (Hill Notation):
C20H26ClN3O
CAS Number:
Molecular Weight:
359.89
Colour Index Number:
51004
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

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$129.88

List Price$137.00Save 5%
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In StockDetails


Ships Every 4 weeks
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form

powder or crystals

composition

Dye content, 25%

mp

205 °C (dec.) (lit.)

λmax

654 nm

ε (extinction coefficient)

≥12000 at 257-263 nm in water at 0.01 g/L
≥4500 at 289-295 nm in water at 0.01 g/L
≥45000 at 651-657 nm in water at 0.01 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

Storage temp.

room temp

SMILES string

[Cl-].CCN(CC)c1ccc2nc3ccc(cc3[o+]c2c1)N(CC)CC

InChI

1S/C20H26N3O.ClH/c1-5-22(6-2)15-9-11-17-19(13-15)24-20-14-16(23(7-3)8-4)10-12-18(20)21-17;/h9-14H,5-8H2,1-4H3;1H/q+1;/p-1

InChI key

IURGIPVDZKDLIX-UHFFFAOYSA-M

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Show Differences

1 of 4

This Item
244813B0149M9140
form

powder or crystals

form

powder

form

powder

form

powder

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

composition

Dye content, 25%

composition

Dye content, 35%

composition

Dye content, ~50%

composition

Dye content, ≥82%

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

mp

205 °C (dec.) (lit.)

mp

-

mp

-

mp

-

General description

Basic blue 3 (BB3) can be removed from aqueous solutions with the help of activated carbon prepared from rubber seed coat.[1]
Basic blue 3 (C.I. 51104) is a cationic dye. It is generally positively charged in an aqueous solution.

Application

Basic blue 3 has a brilliant blue shade and thus has been used as a colorant in dyeing acrylic fabrics.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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