High Quality 1(3H)-...

High Quality 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]
High Quality 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]
High Quality 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]
High Quality 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]

High Quality 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price: USD 1.0000

  • Min.Order :1 Gram
  • Purity: 98% HPLC
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

1552-42-7 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl] 1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl] Price

Quick Details

  • Appearance:White powder
  • Application:pharmaceutical intermediates
  • PackAge:1kg or 25Kg drum
  • ProductionCapacity:3000|Metric Ton|Year
  • Storage:Store in dry, dark and ventilated place
  • Transportation:By air or by sea. Prompt delivery

Superiority:

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
 
The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Details:


 

 

functional pressure sensitive materials intermediate Crystal violet lactone 1552-42-7

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.

Usage for crystal violet lactone/CVL CAS 1552-42-7: important functional dyestuff for pressure sensitive materials; Dye intermediate; to product copy papet

 

Product Details

functional pressure sensitive materials intermediate Crystal violet lactone 1552-42-7

 

1.Product Name:Crystal violet lactone(CVL )

Chemical name:3,3-bis-(4-dimethylaminophenyl)-6-dimethylaminophthalide

CAS RN: 1552-42-7          EINECS:216-293-5         Molecular formula: C26H29N3O2

Molecular weight:415.5274          Melting point:180-183℃ Water solubility :<0.1 g/100 mL at 22.5℃

Appearance: Pale yellow or white powder



2.Crystal violet lactone(CVL )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.

 

3.Crystal violet lactone(CVL )Workshop:

General dye is colored conjugated system in addition to the CVL. CVL can be used as a thermal and pressure sensitive dye, its conjugated system is interrupted. So CVL has no color. But it will be colored with the effect of chromogenic agent. Under acid condition, CVL will show violet color(bright, high concentrations).

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

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