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199540

Ethyl eosin

certified by the BSC

Synonym(s):

Eosin alcohol soluble, 2′,4′,5′,7′-Tetrabromoeosin ethyl ester potassium salt, Solvent Red 45

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Size/SKUAvailabilityPrice
25 g
Please contact Customer Service for Availability
CZK 18,800.00
CZK 13,160.00

About This Item

Empirical Formula (Hill Notation):
C22H11Br4KO5
CAS Number:
Molecular Weight:
714.03
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
228-793-0
Colour Index Number:
45386
MDL number:

CZK 13,160.00

List PriceCZK 18,800.00Save 30%

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agency

certified by the BSC

Quality Segment

form

powder

composition

Dye content, 95%

λmax

532 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[K+].CCOC(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24

InChI

1S/C22H12Br4O5.K/c1-2-30-22(29)10-6-4-3-5-9(10)15-11-7-13(23)18(27)16(25)20(11)31-21-12(15)8-14(24)19(28)17(21)26;/h3-8,27H,2H2,1H3;/q;+1/p-1

InChI key

UKZQEOHHLOYJLY-UHFFFAOYSA-M

Application

Certified for use in the Stoval and Black method for demonstrating Negri bodies in the central nervous system of rabid animals.

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This Item
E4009861006E4382
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

form

powder

form

powder

form

powder

form

powder

composition

Dye content, 95%

composition

Dye content, ~99%

composition

Dye content, 90%

composition

Dye content, ≥90%

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

agency

certified by the BSC

agency

-

agency

certified by the BSC

agency

certified by the BSC


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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