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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 25 g | Warenkorb auf Verfügbarkeit prüfen | € 75,40 | |
| 100 g | Warenkorb auf Verfügbarkeit prüfen | € 219,00 |
Über diesen Artikel
Produktname
Eosin Y Dinatriumsalz, certified by the BSC
agency
certified by the BSC
Quality Level
form
powder
composition
Dye content, ≥90%
technique(s)
titration: suitable
color
brown
pH
6.55 (29 °C, 84 °F)
mp
255 — 270 °C (491 - 518 °F at 977.9 hPa)
solubility
H2O: 1 mg/mL
density
1.018 g/cm3
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
InChI
1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChI key
SEACYXSIPDVVMV-UHFFFAOYSA-L
Application
Biochem/physiol Actions
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| technique(s) titration: suitable | technique(s) titration: suitable | technique(s) - | technique(s) - |
| color brown | color brown | color red to very dark red | color red-brown |
| solubility H2O: 1 mg/mL | solubility H2O: 1 mg/mL | solubility - | solubility water: 50 mg/mL |
| form powder | form powder | form liquid | form solid |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) - |
| composition Dye content, ≥90% | composition , ≥85% HPLC | composition - | composition - |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
376.9 °F - Pensky-Martens closed cup
flash_point_c
191.6 °C - Pensky-Martens closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Artikel
Sigma offers EZBlue™ and ProteoSilver™ reagents for protein visualization, suitable for proteomics and traditional PAGE formats.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| E4382-100G | 04061833603710 |
| E4382-25G | 04061833603727 |


