Crystal Violet Lactone
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Crystal Violet Lactone

Crystal Violet Lactone is an important functional dye in the production of pressure-sensitive materials or heat sensitive materials.

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Product Description

With our exceptional administration, robust technical capability and strict high-quality control procedure, we carry on to provide our consumers with dependable high-quality, reasonable selling prices and superb providers. We aim at becoming amongst your most responsible partners and earning your pleasure for Best quality China CAS No 1552-42-7 Thermal Barrier Coating Slurry Blue Crystal Violet Lactone Cvl, We warmly welcome merchants from home and overseas to connect with us and create organization romance with us, and we'll do our greatest to serve you. Best quality China Cvl, Paint, Our company covers an area of 20, 000 square meters. Now we have more than 200 workers, qualified technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.

China Crystal Violet Lactone Factory


Crystal Violet Lactone CAS:1552-42-7


Crystal violet lactone 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 introduction:

Crystal violet lactone 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 Specification:

Chemical name

CRYSTAL VIOLET LACTONE

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(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 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.




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