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ChemicalBook >> CAS DataBase List >> URANINE K

URANINE K

URANINE K price.
  • $40 - $1389.81
  • Product name: URANINE K
  • CAS: 6417-85-2
  • MF: C20H13KO5
  • MW: 372.42
  • EINECS:229-143-9
  • MDL Number:MFCD00068316
  • Synonyms:9’-[9h]xanthen]-3-one,3’,6’-dihydroxy-spiro[isobenzofuran-1(3hdipotassium ;Dipotassiumfluorescein ;FLUORESCEIN POTASSIUM;FLUORESCEIN POTASSIUM SALT;URANINE K;dipotassium 2-(6-oxido-3-oxoxanthen-9-yl)benzoate ;Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 3,6-dihydroxy-, dipotassium salt;Dipotassium fluorescein 9'-[9h]xanthen]-3-one, 3',6'-dihydroxy-spiro[isobenzofuran-1(3h dipotassium uranine k
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Arctom
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 25MG
  • 100MG
  • 250MG
  • 500MG
  • 1g
  • 5g
  • 25G
  • Manufactureraablocks
  • Product numberAA003V78
  • Product descriptionPotassium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
  • Packaging1g
  • Price$75
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000226
  • Product descriptionURANINE K 95.00%
  • Packaging25MG
  • Price$400.11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000226
  • Product descriptionURANINE K 95.00%
  • Packaging100MG
  • Price$400.44
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000226
  • Product descriptionURANINE K 95.00%
  • Packaging250MG
  • Price$401.09
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000226
  • Product descriptionURANINE K 95.00%
  • Packaging25G
  • Price$509
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000226
  • Product descriptionURANINE K 95.00%
  • Packaging5MG
  • Price$837.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000226
  • Product descriptionURANINE K 95.00%
  • Packaging500MG
  • Price$1389.81
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCS-0373737
  • Product description3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, potassium salt 98%
  • Packaging25g
  • Price$855
  • Updated2026-05-26
  • Buy
  • ManufacturerTCI Chemical
  • Product numberF0027
  • Product descriptionUranine K
  • Packaging25g
  • Price$108
  • Updated2023-06-20
  • Buy
  • ManufacturerTRC
  • Product numberF593868
  • Product descriptionFluoresceinPotassium
  • Packaging500mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberF593868
  • Product descriptionFluoresceinPotassium
  • Packaging5g
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003V78 Potassium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate) 1g $75 2026-05-28 Buy
American Custom Chemicals Corporation FRL0000226 URANINE K 95.00% 25MG $400.11 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000226 URANINE K 95.00% 100MG $400.44 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000226 URANINE K 95.00% 250MG $401.09 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000226 URANINE K 95.00% 25G $509 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000226 URANINE K 95.00% 5MG $837.89 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000226 URANINE K 95.00% 500MG $1389.81 2021-12-16 Buy
Arctom CS-0373737 3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, potassium salt 98% 25g $855 2026-05-26 Buy
TCI Chemical F0027 Uranine K 25g $108 2023-06-20 Buy
TRC F593868 FluoresceinPotassium 500mg $40 2021-12-16 Buy
TRC F593868 FluoresceinPotassium 5g $90 2021-12-16 Buy

Properties

form :powder to crystal
color :Light yellow to Yellow to Orange
Cosmetics Ingredients Functions :COLORANT
EPA Substance Registry System :Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-, dipotassium salt (6417-85-2)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Fluorescein Potassium is an antimicrobial compound, comprising Xanthene dyes for treatment of bacteria and fungus.

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Fluorescein Potassium benzoate Fluorescein disodium salt

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Suppliers and manufacturers

HUBEI CHANGYAO BIOTECHNOLOGY CO LTD Suzhou Uni-Inno Biomedical Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Shandong Xiya Chemical Co., Ltd Sichuan Kulinan Technology Co., Ltd Maya High Purity Chemicals Chengdu Ai Keda Chemical Technology Co., Ltd.