RU 
EN 
ZH 
DE 
ES 
KO 
PT 
FR 
TH 
AR 
IT 
VI 
NL 
CAS:1552-42-7
MF:C26H29N3O2
EINECS:216-293-5
Чистота: 97%
Other Names:Crystal violet lactone
What is of Crystal Violet Lactone with CAS 1552-42-7 ?
Blue-green crystals or pale green powder.
Описание
|
Предмет
|
Спецификация
|
|
Внешний вид
|
White to flavescent powder
|
|
Purity, %
|
≥96
|
|
Total colorless dye, %
|
≥97
|
|
Color intensity, %
|
≥97 (as compared with reference standard)
|
|
Diarylethane insoluble substances, %
|
≤0.2
|
|
Температура плавления, °C
|
≥175
|
|
Volatile substances, %
|
≤0.1
|
Применение
Crystal Violet lactone is an important functional dye for the production of pressure sensitive materials. It is a chemical intermediate , intermediates for thermal/carbonless Paper, used in medicine and biochemical research, a leuco dye.
Упаковка
25kgs/drum,9tons/20’container.25kgs/bag,20tons/20’container.
![Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane-factory](https://unilongindustry.com/wp-content/uploads/2024/08/Trimethoxy2-7-oxabicyclo4.1.0hept-3-ylethylsilane-factory-600x600.jpg)
