Safety Reference
Warning
H319Causes serious eye irritation
H341Suspected of causing genetic defects
Sourcing Acid red 87?
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Sourcing Acid red 87?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Acid red 87, also known as eosin Y, is a fluorescent acidic dye commonly used in histology. It binds to basic or eosinophilic structures such as proteins rich in basic amino acids, staining them dark red or pink for microscopic examination.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate
SEACYXSIPDVVMV-UHFFFAOYSA-L
C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].[Na+].[Na+]