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210323

Sigma-Aldrich

Acid Blue 80

Dye content 40 %

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Empirical Formula (Hill Notation):
C32H28N2Na2O8S2
CAS Number:
Molecular Weight:
678.68
Colour Index Number:
61585
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.47

form

powder

composition

Dye content, 40%

mp

>300 °C (lit.)

λmax

582 nm
627 nm (2nd)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].Cc1cc(C)c(c(C)c1Nc2ccc(Nc3c(C)cc(C)c(c3C)S([O-])(=O)=O)c4C(=O)c5ccccc5C(=O)c24)S([O-])(=O)=O

InChI

1S/C32H30N2O8S2.2Na/c1-15-13-17(3)31(43(37,38)39)19(5)27(15)33-23-11-12-24(26-25(23)29(35)21-9-7-8-10-22(21)30(26)36)34-28-16(2)14-18(4)32(20(28)6)44(40,41)42;;/h7-14,33-34H,1-6H3,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2

Inchi Key

UHXQPQCJDDSMCB-UHFFFAOYSA-L

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This Item
210684199311D2535
Acid Blue 80 Dye content 40 %

Sigma-Aldrich

210323

Acid Blue 80

Acid Blue 25 Dye content 45 %

Sigma-Aldrich

210684

Acid Blue 25

Tetrabromophenol Blue Dye content 75 %

Sigma-Aldrich

199311

Tetrabromophenol Blue

Direct Blue 15 suitable for Histopaque® system, suitable for viability studies of collagenase-treated rat liver cells

Sigma-Aldrich

D2535

Direct Blue 15

composition

Dye content, 40%

composition

Dye content, 45%

composition

Dye content, 75%

composition

Dye content, ~40%

mp

>300 °C (lit.)

mp

-

mp

204 °C (dec.) (lit.)

mp

-

λmax

582 nm, 627 nm (2nd)

λmax

600 nm

λmax

388 nm (2nd), 605 nm

λmax

-

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

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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