Eosin Y Disodium Salt
伊红Y，二钠盐
CAS 17372-87-1 CTH10155
Eosin Y disodium salt is an acidic xanthene dye that stains cytoplasm, collagen and other acidophilic structures pink. It is the standard cytoplasmic counterstain in hematoxylin and eosin (H&E) staining and is also used in cytological staining and fluorescence labeling research.
Product information
- Chinese name
- 伊红Y，二钠盐
- English name
- Eosin Y Disodium Salt
- CAS
- 17372-87-1
- Cat. No.
- CTH10155
- Category
- Viability Assay & Staining
- Formula
- C20H6Br4Na2O5
- Molecular weight
- 691.86
- Appearance
- Red to brownish-red powder or crystals
- Solubility
- Freely soluble in water
- Storage
- Room temperature, sealed and dry
Typical reference values; the batch COA / SDS governs.
Pack sizes and catalogue numbers
CTH10155-100G
Prices on request; lead time confirmed on the quotation.
FAQ
What is the CAS number of Eosin Y Disodium Salt?
The CAS number of Eosin Y Disodium Salt (伊红Y，二钠盐) is 17372-87-1; Catch-Chem catalogue number CTH10155.
What pack sizes and lead times are available for Eosin Y Disodium Salt?
Eosin Y Disodium Salt (Cat. No. CTH10155) comes in 100 g; lead time: 2 weeks, confirmed on the quotation.
How should Eosin Y Disodium Salt be stored?
Recommended storage for Eosin Y Disodium Salt (CTH10155): Room temperature, sealed and dry. The batch COA / SDS governs.
What is Eosin Y Disodium Salt used for?
Eosin Y Disodium Salt (CTH10155) is listed under Viability Assay & Staining. Typical uses: H&E staining, Histology, Cytology. For research or industrial non-medical use only.
Where can I buy Eosin Y Disodium Salt?
Request a quote for Eosin Y Disodium Salt from Catch-Chem (Yantai, China): tel +86-192-9602-6528, email Ethan.sheng@catchchem.com, quoting catalogue number CTH10155.
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For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.