成色剂CAS21121-62-0

2'-chloro-6'-(dimethylamino)-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

询价 5公斤起订

25公斤起订

100公斤起订

河南更新日期：2025-06-30

河南嘉屹达新材料科技有限公司

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产品详情:

中文名称：: 2'-氯-6'-(二乙氨基)-3-甲基螺[异苯并呋喃-1(3H),9'-(9H)占吨]-3-酮

英文名称：: 2'-chloro-6'-(dimethylamino)-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

CAS号：: 21121-62-0

品牌：: 嘉屹达

保存条件：: 密封避光防潮

纯度规格：: 99%

产品类别：: 功能材料

分子式：: C25H22ClNO3

用途范围：: 热敏纸温变粉

Category	Leuco dyes (color former)
Product No.	JYDR-7
Chemical Name	2'-Chloro-6'-(diethylamino)-3'-methylfluoran
Molecular Formula	C25H22ClNO3
Molecular Structure
Molecular Weight	419.90
CAS No.	21121-62-0
Appearance	White to almost white powder to crystal
Application	Heat sensitive and pressure sensitive recording materials, thermochromic paints and inks.

thermochromic dyes;heat sensitive dyes;colorant;leuco dyes;color former;

Henan Jiayida New Materials Technology Co.,Ltd., established in 2020, is a high-tech enterprise focused on fine chemicals. From the very beginning, the company has adhered to the philosophy of "Tech Innovation,Quality First, Integrity Focus." It is committed to the research, development, production, and sales of high-end, precision, and cutting-edge products. The company focuses on independent R&D in thermochromic leuco dyes, pressure- sensitive dyes, and others, and is a leading manufacturer of thermochromic dyes in China.