Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat

disodium 2-(4,5-dibromo-6-oxido-3-oxoxanthen-9-yl)benzoate Struktur

4372-02-5

CAS-Nr.: 4372-02-5

Bezeichnung:: Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat

Englisch Name:: disodium 2-(4,5-dibromo-6-oxido-3-oxoxanthen-9-yl)benzoate

Synonyma:: C.I.Acid Orange 11;D and C Orange No.6;Acid Orange 11（CI 45370:1）;C.I.Acid Orange 11:C.I.45370;DIBROMO FLUORESCEIN DISODIUM SALT;4',5'-Dibromofluorescein disodium;Fluorescein, 4',5'-dibromo-, disodium salt;disodium 2-(4,5-dibromo-6-oxido-3-oxoxanthen-9-yl)benzoate;Sodium 4',5'-dibromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)

CBNumber:: CB9912955

Summenformel:: C20H8Br2Na2O5

Molgewicht:: 534.06206

MOL-Datei:: 4372-02-5.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 6

Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat Eigenschaften

Schmelzpunkt:: 280-290 °C (decomp)

LogP: 4.883 (est)

Sicherheit

Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

fluorescent element (C.I.Acid Yellow 73, C.I. 45350) in sodium hydroxide solution 2 brominated, and then, with sodium salting out.

Properties and Applications

red light orange. Soluble in water for orange, with weak fluorescence, soluble in ethanol for orange, with greenish fluorescence, soluble in acetone for pink, with yellow fluorescence, soluble in chaff and four hydrogen furfuryl alcohol. The strong sulfuric acid for titian, diluted into yellow brown, and orange precipitation. In aqueous solution for countries to join sodium hydroxide red. In glycerin and liquid paraffin in good dispersion.

Standard( Silk )	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard( Silk )	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	1	2

Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Dinatrium-2-(3-oxo-6-oxidoxanthen-9-yl)benzoat

Downstream Produkte

2-(4,5-Dibrom-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoesure, dinatriumsalz

Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 6)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Guangzhou Isun Pharmaceutical Co., Ltd	020-39119399 18927568969	isunpharm@qq.com	China	4428	55
Guangzhou Tomums Life Science Co., Ltd.	020-31155029 18902330969	sales@tomums.cn	China	4698	58
ShangHai Anpel Co, Ltd.	18501792038; 18501792038	shanpel@anpel.com.cn	China	9614	58
Guangzhou City Haizhu District Zhenghong Co.Ltd.	020-82550624 13016020539	2336504938@qq.com	China	150	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7730	58

4372-02-5(Dinatrium-2-(4,5-dibrom-6-oxido-3-oxoxanthen-9-yl)benzoat)Verwandte Suche:

Dinatrium-7-hydroxy-8-phenylazonaphthalin-1,3-disulfonat Natrium-6-hydroxy-5-phenylazo-2-naphthalinsulfonat 4',5'-Dibrom-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on

disodium 2-(4,5-dibromo-6-oxido-3-oxoxanthen-9-yl)benzoate
4',5'-Dibromofluorescein disodium
C.I.Acid Orange 11
D and C Orange No.6
Fluorescein, 4',5'-dibromo-, disodium salt
C.I.Acid Orange 11:C.I.45370
DIBROMO FLUORESCEIN DISODIUM SALT
Acid Orange 11（CI 45370:1）
Sodium 4',5'-dibromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
4372-02-5