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1 Metric Ton |
FOB Price:USD 30000.0000 -33333.0000 |
Crystal violet lactone 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)P manufacturer of Crystal violet lactone
Factory supply Crystal violet lactone CAS 1552-42-7.
1,product: Crystal violet lactone CAS 1552-42-7.
2,purity: 99%min
3,competitive price
4,History:16years
5,Certificate
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.
Photos of Crystal violet lactone CAS 1552-42-7.
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hina manufacturer Crystal violet lactone (CVL) CAS 1552-42-7
China manufacturer Crystal violet lactone (CVL) CAS 1552-42-7
Hot sale high quality crystal violet lactone 1552-42-7
Crystal violet lactone price/Thermal sensitive Blue/CVL CAS 1552-42-7
ProductName |
Crystal violet lactone |
Synonyms |
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;CRYSTAL VIOLET LACTONE;CVL |
CAS |
1552-42-7 |
MF |
C26H29N3O2 |
MW |
415.53 |
EINECS |
216-293-5 |
MolFile |
1552-42-7.mol |
Meltingpoint |
180-183°C |
Boilingpoint |
534.12°C (rough estimate) |
density |
1.1424 (rough estimate) |
refractiveindex |
1.7120 (estimate) |
pka |
4.73±0.24(Predicted) |
WaterSolubility |
<0.1 g/100 mL at 22.5 ºC |
CASDataBaseReference |
1552-42-7(CAS DataBase Reference) |
EPASubstanceRegistrySystem |
Crystal violet lactone (1552-42-7) |
Appearance |
White to flavescent powder |
Purity |
≥96% |
Total colorless dye |
≥97 |
Color intensity |
≥97 |
Diarylethane insolube substances |
≤0.2 |
Volatile substances |
≤0.1 |
Supply Ability:
10 Ton/Tons per Month
CAS NO:1552-42-7
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