Basic information Safety Supplier Related

DIIODOFLUORESCEIN

Basic information Safety Supplier Related

DIIODOFLUORESCEIN Basic information

Product Name:
DIIODOFLUORESCEIN
Synonyms:
  • 2-(6-Hydroxy-4,5-diiodo-3-oxo-3H-xanthen-9-yl)benzoic acid
  • C.I.45425A
  • C.I.Solvent Red 73
  • D and C Orange No.10
  • CI NO 45425
  • CI 45425
  • CI 45425:1
  • DI-IODO(R)FLUORESCEIN
CAS:
33239-19-9
MF:
C20H8I2Na2O5
MW:
628.06
EINECS:
251-419-2
Product Categories:
  • marker
Mol File:
33239-19-9.mol
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DIIODOFLUORESCEIN Chemical Properties

Melting point:
240 °C (dec.)(lit.)
Sensitive 
Light Sensitive
CAS DataBase Reference
33239-19-9(CAS DataBase Reference)
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Safety Information

WGK Germany 
3
HS Code 
29329990

MSDS

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DIIODOFLUORESCEIN Usage And Synthesis

Uses

Erythrosin Yellowish is a dye.

Preparation

will fluorescent element (C.I.Acid Yellow 73, C.I. 45350) with iodine in aqueous solution and technique of or with chlorinated iodine and bases of two iodine.

Properties and Applications

yellow light red. Soluble in water is cherry red, no fluorescence. The strong sulfuric acid to tan, diluted the yellow for precipitation. In water solution to join sodium hydroxide to create soluble red precipitate.

DIIODOFLUORESCEINSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Alfa Aesar
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400-6106006
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saleschina@alfa-asia.com
Energy Chemical
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021-021-58432009 400-005-6266
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sales8178@energy-chemical.com
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Email
info@sagechem.com
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DIIODOFLUORESCEIN(33239-19-9)Related Product Information