Fluorescein
Price:Negotiable
Contact Info
- Add:Rm.1503, No. 164, Jianghan North Rd., Wuhan, 430022 China., Zip: 430022
- Contact: Dr. Allen Zhang
- Tel:86-27-85736489
- Email:sales@kemiworks.com; info@kemiworks.net
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Description
Additional Information
Maximum absorption wave-length λ（PH8.0）:490-493 nm Mass-absorption coefficient λ（PH8.0）L/cm·g: 200 min. Ethanol soluble test: qualified Sensitive test: qualified Loss on drying: 5.0%max Residue on ignition（as sulfate）: 0.3%max
CAS NO:2321-07-5
EC NO:219-031-8
Molecular Formula:C20H12O5
Molecular Weight:332.31
Synonyms:;C.I. 45350:1;C.I. Solvent Yellow 94;Fluorescein [BAN:JAN];Fluorescein Free Acid;Fluorescein Acid;3,6-dihydroxyspiro[isobenzofuran-1(3H),9-xanthen]-3-one;2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid;C.I. 45350.1;
Molecular Structure:
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