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Postion:Product Catalog >Biochemical Engineering>Biochemical Reagents>Biological Dyes>Fluorescein
Fluorescein
  • Fluorescein

Fluorescein NEW

Price $5 $3 $2
Package 1KG 10KG 50KG
Min. Order: 1KG
Supply Ability: 10000kg
Update Time: 2024-10-11

Product Details

Product Name: Fluorescein CAS No.: 2321-07-5
EC-No.: 219-031-8 Min. Order: 1KG
Purity: 99% Supply Ability: 10000kg
Release date: 2024/10/11
package : 25kg drum shipping: by air by sea
keywords : Fluorescein keywords 2: 2321-07-5
keywords 3: Fluorescein powder keywords 4: CAS 2321-07-5 supplier in China
sample: ok Appearance : red powder



Name
Fluorescein
Synonyms
Eosin; 2-(6-Hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid;Diresorcinolphthalein;Dihydroxyfluorane;Tetraoxyphthalophenonean
hydride;3,6-fluorandiol
CAS Registry Number
2321-07-5
Molecular Formula
C20H12O5
Molecular Weight
332.31
EINECS
219-031-8
Appearance
Orange red powder
Assay
95%min
Usage
Adsorption indicator; redox indicator; fluorescence photometric analysis of sulfide ion; titration of chlorine, bromine and
iodine











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  • Since: 2021-12-10
  • Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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