Eosin yellow water soluble, Practical grade

SKU:
GRM938
CAS Number : 17372-87-1
Synonym : Eosin Y; Eosin yellowish
Molecular Formula : C₂₀H₆Br₄Na₂O₅
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Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm.It is an organobromine compound and an organic sodium salt.
CAS Number : 17372-87-1
Synonym : Eosin Y; Eosin yellowish
Molecular Formula : C₂₀H₆Br₄Na₂O₅


Product Identifier

CAS No. 17372-87-1
EC No. 241-409-6
C.I. No. 45380
Molecular Formula C20H6Br4Na2O5
Molecular Weight 691.85
Synonym Eosin Y
HS Code 3212 90 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Orange to brown crystals or powder or solid
Solubility 20 ppm in water yields clear solution
Absorption maxima 515-518 nm (20 ppm in water)
Loss on drying (at 105°C, 2 hr) <= 15.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Exclamation Mark
Signal Word Warning
Hazard Statement(s) H319
Precautionary Statement(s) P280-P305+P351+P338-P337+P313
UN No. Not dangerous goods
Class -
Packing Group -
RTECS LM5850000
WGK 1
CAS Number : 17372-87-1
Synonym : Eosin Y; Eosin yellowish
Molecular Formula : C₂₀H₆Br₄Na₂O₅
More Information
Product Name Eosin yellow water soluble, Practical grade
SKU GRM938
CAS No 17372-87-1
EC No. 241-409-6
Molecular formula C₂₀H₆Br₄Na₂O₅
Synonym Eosin Y; Eosin yellowish
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