products

China manufacturer Crystal violet lactone (CVL) CAS 1552-42-7 EINECS No.: 216-293-5

short description:

Crystal violet lactone is mainly used for pressure-sensitive dyes of carbonless copy paper or heat-sensitive dyes of thermal recording paper.
Packaging: Double plastic lined paper drum, net weight 20Kg or 25 Kg.
Chemical name: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone
Appearance:White powder, A light yellow to white powder or crystal
Type:Dyestuff Intermediates, Dyestuff Intermediates
Storage Condition:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.


  • Product name: Crystal violet lactone
  • Molecular weight: 415.53 g/mol
  • CAS No: 1552-42-7
  • EINECS No.: 216-293-5
  • Purity: 99%min
  • Brand: mit-ivy
  • MF:: C26H29N3O2
  • Product Detail

    Product Tags

    Product Name: Crystal violet lactone 1552-42-7

    Appearance & Physical State light colored powder
    Density 1.198 g/cm<sup3</sup>
    Boiling Point 609.4ºC at 760 mmHg
    Melting Point 180-183ºC
    Flash Point 322.4ºC
    Refractive Index 1.655
    Storage Condition Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

    Keep away from incompatible materials, ignition sources and untrained individuals.

    Secure and label area. Protect containers/cylinders from physical damage.

    Vapor Pressure 8.57E-15mmHg at 25°C

     

    Crystal violet lactone876
    Crystal violet lactone00
    Crystal violet lactone436
    Crystal violet lactone66
    Crystal violet lactone453
    Sodium nitrite789

    Hot sale high quality crystal violet lactone 1552-42-7

    China manufacturer Crystal violet lactone (CVL) CAS 1552-42-7

    Molecular formula: C26H29N3O2

    Molecular weight: 415.53

    structure:

    44

    Specification:

    Appearance

    White to flavescent powder

    Purity (%)

    ≥96

    Total colorless dye (%)

    ≥97

    Color intensity (%)

    ≥97 (as compared with reference standard)

    Diarylethane insolube substances (%)

    ≤0.2

    mp (°C)

    ≥178

    Volatile substances (%)

    ≤0.1

     

    Crystal violet lactone8

    Use: dark blue press-sensitive and heat sensitive dyes for press-sensitive action paper and carbonless copying paper.

    Packaging: Double plastic lined paper drum, net weight 20Kg or 25 Kg.

    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.

    HTB1ISPLasfrK1Rjy0Fmq6xhEXXas

    FAQ

    1.How do you guarantee the quality of products?

     According to the clients' request, we will provide the clients sample or certificates of third party detection.

    2.What is the payment terms of your company? 

    T/T or L/C

    3.What is the packaging of your products?

     Usually the packaging of our products is 25kg/bag, carton or drum.

    4. When will I get your reply?

    We will reply your E-mails in 12 hours.

    5. What is the minimum order quantity of your company?

      It depends on the products you order.

     


  • Previous:
  • Next:

  • Write your message here and send it to us