- Min.Order :1 Metric Ton
- Purity: 96.5%
- Payment Terms : L/C,T/T,,MoneyGram
Keywords
Crystal Violet Lactone 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone cvl
Quick Details
- Appearance:White to flavescent powder
- Application:CAS:1552-42-7,dark blue press-sensitive and heat sensitive dyes for press-sensitive action paper and carbonless copying paper
- PackAge:20Kg or 25 Kg
- ProductionCapacity:100|Metric Ton|Month
- Storage:Room temperature away from light
- Transportation:by sea
Superiority:
Crystal Violet Lactone(CVL)
Chemical name: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone
Molecular formula: C26H29N3O2
Molecular weight: 415.53
CAS:1552-42-7
EINECS:216-293-5
Details:
Crystal Violet Lactone
Chemical name: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone
Molecular formula: C26H29N3O2
Molecular weight: 415.53
CAS:1552-42-7
EINECS:216-293-5
Structure:
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 |
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.
Synonyms:
6-dimethylamino-3,3-bis(4-dimethylaminophenyl)phthalide; CVL; 4-dimethylaminophenyl-6-dimethylaminophthalide; 4-dlmethylaminnophenyl)-6-dimethylaminophthalide; 4-dimethylaminnophenyl)-6-dimethylaminophthalide CVL; 3,3-bis(p-Dimethylaminophenyl)-6-dimethylaminophthalate; 6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-1(3h)-isobenzofuranon; 6-(Dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]phthalide; Pergascript Blue I 2R; 6-(dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3h)-isobenzofuranone; 6-(DIMETHYLAMINO)-3,3-BIS[P-(DIMETHYLAMINO)PHENYL]PHTHALIDE; 3,3-BIS(P-DIMETHYLAMINOPHENYL)-6-DIMETHYLAMINOPHTHALIDE; 3,3-BIS-4-DIMETHYLAMINOPHENYL-6-DIMETHYLAMINOPHTHALIDE; LABOTEST-BB LT00160000; 3,3-Bis-4-Dimethylaminophenyl7-6-Dimethylaminophthalide; 1(3H)-Isobenzofuranone, 6-(dimethylamino)-3,3-bis4-(dimethylamino)phenyl-; 6-Dimethylamino-3,3-bis(4-dimethylaminophenyl)-2-benzofuran-1-one; 6-(Dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]isobenzofuran-1(3H)-one; 6-Dimethylamino-3,3-bis(p-dimethylaminophenyl)isobenzofuran-1(3H)-one; Crystalvioletlactone; 6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1(3H)-one
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