成色剂 CAS 50292-91-6

3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide
50292-91-6

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：: 3,3-双(1-丁基-2-甲基-1H-吲哚-3-基)-1(3H)-异苯并呋喃酮

英文名称：: 3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide

CAS号：: 50292-91-6

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

别名：: Color former Red 40

分子式：: C34H36N2O2

用途范围：: 热敏纸温变粉

Leuco dyes (color former)

Product No.

JYDR-2

Chemical Name

Molecular Formula

C34H36N2O2

Molecular Structure

Molecular Weight

504.66

CAS No.

50292-91-6

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.