CAS 1552-42-7 Crystal Violet Lactone (CVL)

• Variety: Carbonless Paper
• Type: Dyes
• Usage: Paper Chemicals
• Status: Powder
• Recycled: Unrecycled
• Transport Package: 25kg 500kg
• Model NO.: CVL
• Specification: 96%
• Trademark: CVL
• Origin: China
• HS Code: 2932209090

Product Description

Product name: Crystal violet lactone                       CAS:1552-42-7

Application
1, Used as Dyestuff Intermediates.
2, Used as Organic Intermediate.
3, Used as carbon - free carbon copy paper pressure sensitive dye.
4, Used as Thermal dye for thermal recording paper.

CERTIFICATE OF ANALYSIS

ITEM		SPECIFICATION
PRODUCTION DATE
Appearance		White to flavescent powder
Assay		96%min
Total corlorless dye		97%min
Color intensity		97%min
Diarylethane insolue substances		0.2 max
Melting point		175 min
Volatile		0.1 max