Disperse Violet 33

Modify Date: 2025-08-23 19:42:37

Disperse Violet 33 Structure
Disperse Violet 33 structure
Common Name Disperse Violet 33
CAS Number 12236-25-8 Molecular Weight 453.44800
Density 1.31 g/cm3 Boiling Point 644.8ºC at 760 mmHg
Molecular Formula C22H23N5O6 Melting Point N/A
MSDS N/A Flash Point 343.8ºC

 Names

Name Disperse Violet 33
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31 g/cm3
Boiling Point 644.8ºC at 760 mmHg
Molecular Formula C22H23N5O6
Molecular Weight 453.44800
Flash Point 343.8ºC
Exact Mass 453.16500
PSA 150.17000
LogP 4.64608
Vapour Pressure 1.66E-17mmHg at 25°C
Index of Refraction 1.625

 Safety Information

HS Code 3204110000

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Disperse Violet CB
Einecs 235-460-3
Rubine CB
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