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등색201호

등색201호 구조식 이미지

카스 번호:: 4372-02-5

한글명:: 등색201호

동의어(한글):: 등색201호

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

동의어(영문):: 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

분자식:: C20H8Br2Na2O5

포뮬러 무게:: 534.06206

MOL 파일:: 4372-02-5.mol

속성

안전

용도

공급 업체 6

등색201호 속성

녹는점: 280-290 °C (decomp)

LogP: 4.883 (est)

안전

등색201호 C화학적 특성, 용도, 생산

제조 방법

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

등색201호 준비 용품 및 원자재

원자재

우라닌

준비 용품

EOSIN B

등색201호 공급 업체

글로벌( 6)공급 업체

공급자	전화	이메일	국가	제품 수	이점
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	149	58
Cato Research Chemicals Inc.	18933936953	info@cato-chem.com	China	6846	58

등색201호 관련 검색:

Acid Orange 125 diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate Acid Orange 116 Acid Orange 128 Acid Orange 10 CROCEIN ORANGE G C.I. Acid Orange 100 Acid Orange 134 Acid Orange 127 4',5'-DIBROMOFLUORESCEIN