Crystal violet lactone（CVL）

Description

Crystal violet lactone, also known as 3.3-bis(4-dimethylaminophenyl)-6-dimethylaminophthalide, is a chemical compound that belongs to the class of leuco dyes. It is a lactone derivative of crystal violet and appears as a slightly yellowish crystalline powder in its pure state. This compound is soluble in nonpolar or slightly polar organic solvents and is widely used in various applications due to its unique properties.

Application

Because the CVL can show a fast and High colority color forming, and a good solubility in solvents, widely used as color Former in the commercial invoice; used as an Important pressure sensitive functional dye in pressure sensitive papers industry.

Specifications

Type of Packaging

25KG/bag, and as per buyer request.

Certifications

ISO 9001. ISO 22716. cGMP certified

Kosher, Halal certified

Shipping Information

MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)

Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)

Delivery Time: 4-6 weeks, depending on order size and destination

Payment Terms

L/C, D/P, T/T at buyer’s cost

Sample available on request

Multiple Names

• CVL

• Copikem I

• Crystalvioletlactone

• Pergascript Blue I 2R

• crystal violet lactone

• LABOTEST-BB LT00160000

• 4-dimethylaminophenyl-6-dimethylaminophthalide

• 4-dlmethylaminnophenyl)-6-dimethylaminophthalide

• 4-dimethylaminnophenyl)-6-dimethylaminophthalide CVL

• 3.3-BIS-4-DIMETHYLAMINOPHENYL-6-DIMETHYLAMINOPHTHALIDE

• 6-dimethylamino-3.3-bis(4-dimethylaminophenyl)phthalide

• 3.3-bis(p-Dimethylaminophenyl)-6-dimethylaminophthalate

• 3.3-BIS(P-DIMETHYLAMINOPHENYL)-6-DIMETHYLAMINOPHTHALIDE

• 3.3-Bis-4-Dimethylaminophenyl7-6-Dimethylaminophthalide

• 6-(DIMETHYLAMINO)-3.3-BIS[P-(DIMETHYLAMINO)PHENYL]PHTHALIDE

• 6-(Dimethylamino)-3.3-bis[4-(dimethylamino)phenyl]phthalide

• 6-Dimethylamino-3.3-bis(4-dimethylaminophenyl)-2-benzofuran-1-one

• 6-Dimethylamino-3.3-bis(p-dimethylaminophenyl)isobenzofuran-1(3H)-one

• 6-(dimethylamino)-3.3-bis[4-(dimethylamino)phenyl]-1(3h)-isobenzofuranon

• 6-(Dimethylamino)-3.3-bis[4-(dimethylamino)phenyl]isobenzofuran-1(3H)-one

• 1(3H)-Isobenzofuranone, 6-(dimethylamino)-3.3-bis4-(dimethylamino)phenyl-

• 6-(dimethylamino)-3.3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1(3H)-one

• 6-(dimethylamino)-3.3-bis(4-(dimethylamino)phenyl)-1(3h)-isobenzofuranone