Crystal Violet Lactone with CAS 1552-42-7

what is of Crystal Violet Lactone with CAS 1552-42-7 ?

Blue-green crystals or pale green powder.

CAS: 1552-42-7
MF: C26H29N3O2
Purity: 99%
Crystal Violet Lactone with CAS 1552-42-7
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1.Quick details of Crystal Violet Lactone with CAS 1552-42-7

CAS No.:1552-42-7
Other Names:Crystal violet lactone
MF:C26H29N3O2
EINECS No.:216-293-5
Place of Origin:China
Type:Flavor & Fragrance Intermediates, Syntheses Material Intermediates
Purity:97%, 96% min
Brand Name:Unilong
Model Number:JL20211601
Application:used as colorformer for thermal paper, dyes
Appearance:white to flavescent powder
Shelf life::2 Years
Storage::Cool Dry Place
CVL::≥96%
Total colorless dye content::≥97%
CAS No.::1552-42-7
EINECS No.::216-293-5
Package:25kh/drum
MOQ:25Kilograms

2.Description of Crystal Violet Lactone with CAS 1552-42-7

Item
Specification
Appearance
White to flavescent powder
Purity, %
≥96
Total colorless dye, %
≥97
Color intensity, %
≥97 (as compared with reference standard)
Diarylethane insoluble substances, %
≤0.2
Melting point, °C
≥175
Volatile substances, %
≤0.1

3.Application 

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.

4.Packing 

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

 

Crystal Violet Lactone with CAS 1552-42-7
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