ChemicalBook >제품 카탈로그 >5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 구조식 이미지

카스 번호:: 3267-41-2

상품명:: 5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid

동의어(영문):: C.I.43860;Diamond Violet B;Mordant Violet 27;C.I.Mordant Violet 27;C.I.Mordant Violet 27:C.I.43860;5-[bis(3-carboxy-4-hydroxy-5-methylphenyl)methylidene]-3-methyl-6-oxocyclohexa-1,3-diene-1-carboxylic acid;5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid;Benzoic acid, 3-[(3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-5-methyl-

CBNumber:: CB42220941

분자식:: C25H20O9

포뮬러 무게:: 464.42

MOL 파일:: 3267-41-2.mol

속성

안전

용도

공급 업체 1

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 속성

끓는 점: 749.8±60.0 °C(Predicted)

밀도: 1.515±0.06 g/cm3(Predicted)

산도 계수 (pKa): 1.82±0.20(Predicted)

안전

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid C화학적 특성, 용도, 생산

제조 방법

Formaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, its product in Nitrosylsulfuric acid with 5-Methylsalicylic acid common oxidation.

Properties and Applications

purple. Soluble in water for olive, soluble in ethanol for red purple. In concentrated sulfuric acid for red orange, after dilution is purple. Dye aqueous solution to join sodium hydroxide as magenta to purple, and precipitation.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	5	4	4	4	4-5	4	5

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 준비 용품 및 원자재

원자재

포르말린 3-Methylsalicylic acid

준비 용품

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 공급 업체

글로벌( 1)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 관련 검색:

5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[2-chloro-4-(diethylamino)phenyl]methyl]-3-methylsalicylic acid Mordant violet 40 (C.I. 14745) Mordant Violet 36 Benzenesulfonic acid, hydroxy[(2-hydroxy-1-naphthalenyl)azo]methyl-, monosodium salt (9CI) C.I. Mordant Violet 35 (8CI) 1-Naphthalenesulfonic acid, 4-hydroxy-3-[(2,3,5-trichloro-6-hydroxyphenyl)azo]-, monosodium salt AURINTRICARBOXYLIC ACID TRISODIUM SALT 1,2,5,8-TETRAHYDROXYANTHRAQUINONE 3-[(3-Carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-6-hydroxy-2,4-dimethylbenzoic acid