Crystal Violet Lactone Quotation

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China H&Z® Crystal Violet Lactone Quotation Factory

Crystal Violet Lactone Quotation CAS:1552-42-7

Crystal Violet Lactone Quotation Chemical Properties

MF:C26H29N3O2

MW:415.53

Melting point:180-183°C

Boiling point:534.12°C (rough estimate)

Water Solubility:<0.1 g/100 mL at 22.5ºC

Crystal Violet Lactone Quotation introduction:

Crystal Violet Lactone Quotation is a good thermal and pressure sensitive dye which has the following advantages:discoloration fast and high chromaticity and oil-soluble, widely used in the commercial invoice, computer output terminal summons,information records,etc.

Crystal Violet Lactone Quotation Specification:

Chemical name	Crystal Violet Lactone Quotation
Appearance	Off white powder	Off white powder
Color strength	99.81%	99.87%
Loss on drying	0.12%	0.14%
Purity	97.14%	97.12%
Ashes	0.004%	0.005%
Solution color	pass	pass
Insoluble residue	0.024%	0.024%
M.P	182.4℃	182.6℃
PH(4.7.9)	Colorless	Colorless
TLC	Conform to the standard.	Conform to the standard.
PVC	Can’t be detected	Can’t be detected
Heavy metal	Can’t be detected	Can’t be detected
UV Text	Pass	Pass
Shelf life	Two years

 

Crystal Violet Lactone Quotation(CVL ) CAS 1552-42-7 Functions:

CVL is a good thermal and pressure sensitive dye which has the following advantages:discoloration fast and high chromaticity and oil-soluble, widely used in the commercial invoice, computer output terminal summons,information records,etc.Dye intermediate; to produce copy paper.

Application of Crystal Violet Lactone Quotation CAS 1552-42-7.

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.