CAS 81-33-4|Pigment Violet 29

Introduction：Basic information about CAS 81-33-4|Pigment Violet 29, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePigment Violet 29
CAS Number81-33-4Molecular Weight392.363
Density1.6±0.1 g/cm3Boiling Point781.7±60.0 °C at 760 mmHg
Molecular FormulaC24H10N2O4Melting Point/
MSDS/Flash Point295.2±33.0 °C

Names

Nameperylenediimide
SynonymMore Synonyms

Pigment Violet 29 BiologicalActivity

Description3,4,9,10-Perylenetetracarboxylic-diimide (PTCDI), an organic heteropolycyclic compound, is a dimethylimine that can be used in biological dyes and indicators[1].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
References

[1]. Tatsuya Yoshida, et al. Spectral Diffusion of Excitons in 3,4,9,10-Perylenetetracarboxylic-diimide (PTCDI) Thin Films. J Phys Chem B. 2021 Aug 19;125(32):9350-9356.   

Chemical & Physical Properties

Density1.6±0.1 g/cm3
Boiling Point781.7±60.0 °C at 760 mmHg
Molecular FormulaC24H10N2O4
Molecular Weight392.363
Flash Point295.2±33.0 °C
Exact Mass392.079712
PSA99.86000
LogP0.38
Vapour Pressure0.0±2.7 mmHg at 25°C
Index of Refraction1.802
InChIKeyKJOLVZJFMDVPGB-UHFFFAOYSA-N
SMILESO=C1NC(=O)c2ccc3c4ccc5c6c(ccc(c7ccc1c2c73)c64)C(=O)NC5=O

Safety Information

Safety PhrasesS22-S24/25
HS Code2933499090

Customs

HS Code2933499090
Summary2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

perylene-3,4,9,10-tetracarboxylic acid diimide
Pigment Violet 29
perylene-3,4,9,10-tetracarboximide
perylene-3,4,9,10-tetracarboxylic diimide
C.I. Pigment Violet 29
3,4,9,10-Perylenetetracarboxylic diimide
Isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone, 3a,5a-dihydro-
C.I.Pigment Brown 26
Einecs 201-344-6
PTCI
Perylimid
DINAPHTHALIMIDE
C.I.Pigment Purple 29
MFCD00024144
3a,5a-Dihydroisoquinolino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
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