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Merck

199540

Sigma-Aldrich

Ethyl eosin

certified by the Biological Stain Commission

别名:

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

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About This Item

经验公式(希尔记法):
C22H11Br4KO5
CAS号:
分子量:
714.03
顏色索引編號:
45386
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

等級

certified by the Biological Stain Commission

品質等級

形狀

powder

成份

Dye content, 95%

λmax

532 nm

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

[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 密鑰

UKZQEOHHLOYJLY-UHFFFAOYSA-M

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適合性

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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