隐色结晶紫,高纯物质与容量分析用溶液标准物质

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高纯物质与容量分析用溶液标准物质

隐色结晶紫

品牌	厂商性质	产地	货期
Sigma-Aldrich	一般经销商	美国	现货

询价

产品参数

货号	规格	CAS号	包装	操作
219215-5G	瓶	603-48-5	5g	询价

产品介绍

英文名：LCV

CAS号：603-48-5

产品别名：隐色结晶紫; 退色结晶紫; 无色结晶紫; 隱色結晶紫; 三(对二甲氨基苯基)甲烷; 隐性结晶紫;龙胆紫；甲紫；紫药水4,4',4''-METHYLIDYNETRIS(N,N-DIMETHYLANILINE); 4,4',4'-METHYLIDYNETRIS-(N,N-DIMETHYLANILINE); 4,4',4''-METHYLIDYNE-TRIS(N,N-DIMETHYL BENZENAMINE); 4,4',4''-METHYLIDYNETRIST(N,N-DIMETHYLANILINE); CRYSTAL VIOLET, LEUCO; CRYSTAL VIOLET LEUCOBASE; LCV; LEUCO CRYSTAL VIOLET; N,N',N''-HEXAMETHYLTRIANILINOMETHANE; N,N,N',N',N'',N''-HEXAMETHYL-4,4',4''-METHYLIDYNETRIANILINE; TIMTEC-BB SBB006519; TRIS(4-DIMETHYLAMINOPHENYL)METHANE; 4,4',4''-Tris(dimethylamino)triphenylmethane; 4,4',4''-Tris(N,N-dimethylaminophenyl)methane; Aniline, 4,4',4''-methylidynetris*N,N-dimethyl-; Aniline, 4,4',4''-methylidynetris[N,N-dimethyl-; Benzenamine, 4,4',4''-methylidynetris*N,N-dimethyl-; Benzenamine, 4,4',4''-methylidynetris[N,N-dimethyl-; C.I. Basic Violet 3, leuco

产品描述

Caution

Photo-ionization can cause color variations

包装

5, 25 g in glass bottle

Application

Leucocrystal Violet has been used to identify histamine-producing lactobacilli in cheese.^[2]

Biochem/physiol Actions

Leucocrystal Violet (LCV) is a cationic triarylmethane dye. LCV is a reduced form of gentian violet (crystal violet) and thus, it is colorless. It has an affinity for both cellulosic and proteinaceous materials. LCV and hydrogen peroxide react with the hemoglobin in blood and turn the blood impression to purple/violet color. Therefore, the dye is widely used to stain blood residue on both porous and non-porous materials.^[3]^[1]

性质

Related Categories	J-K-L, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学, 血液学和组织学更多...
InChI Key	OAZWDJGLIYNYMU-UHFFFAOYSA-N
form	powder
mp	175-177 °C(lit.)
absorption	λ_max 260 nm

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【Sigma-Aldrich 中国代理商：联硕生物科技有限公司】

Sigma-Aldrich is a leading Life Science and High Technology company. Our chemical and biochemical products and kits are used in scientific research, including genomic and proteomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as key components in pharmaceutical, diagnostic and other high technology manufacturing.

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