Solvent Blue 8

Solvent Blue 8 C화학적 특성, 용도, 생산

제조 방법

N1,N1-dimethylbenzene-1,4-diamine in Sodium thiosulfate (had better have with Aluminium sulfate) exist, the Dichromate treatment into sulfur generation sulfonic acid (2 – amino – 5 – dimethylaminobenzene thiosulfate), this product then through Dichromate and N,N-dimethylaniline processing, Into indamine – thio acid, then use Dichromate and Copper sulfate monohydrate (or MnO2) cyclization and oxidation, and finally to Zinc chloride double salt out (2C116H18N3SC1,ZnC1.H2O).

Properties and Applications

green ash. Soluble in water, slightly soluble in ethanol for blue. In concentrated sulfuric acid for yellow green, dilution for blue. Dye aqueous solution to join sodium hydroxide is purple, with dark purple precipitation.

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	Poor			Poor

Solvent Blue 8 준비 용품 및 원자재

원자재

준비 용품

Solvent Blue 8 공급 업체

공급자	전화	이메일	국가	제품 수	이점
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29322	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Quzhou Juhua Friendship Co., Ltd	0570-3066667		China	3933	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
JinJin Le Chemical Co., Ltd	10106090	jjlchem2@163.com	China	9986	58
QuZhou Rainfull Chemical Co.,Ltd.	0570-3062289 13819008176 15068926975	527757556@qq.com	China	2959	58

Solvent Blue 8 관련 검색: