1H-anthra[2,3-d]triazole-5,10-dione

Modify Date: 2025-08-26 15:34:45

1H-anthra[2,3-d]triazole-5,10-dione Structure
1H-anthra[2,3-d]triazole-5,10-dione structure
Common Name 1H-anthra[2,3-d]triazole-5,10-dione
CAS Number 78324-76-2 Molecular Weight 249.22400
Density 1.577g/cm3 Boiling Point 590.9ºC at 760mmHg
Molecular Formula C14H7N3O2 Melting Point N/A
MSDS N/A Flash Point 298.8ºC

 Names

Name 2H-naphtho[3,2-f]benzotriazole-5,10-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.577g/cm3
Boiling Point 590.9ºC at 760mmHg
Molecular Formula C14H7N3O2
Molecular Weight 249.22400
Flash Point 298.8ºC
Exact Mass 249.05400
PSA 75.71000
LogP 1.73330
Index of Refraction 1.793
InChIKey LSBFHEKUKJOTOI-UHFFFAOYSA-N
SMILES O=C1c2ccccc2C(=O)c2cc3n[nH]nc3cc21

 Safety Information

HS Code 2933990090

 Synthetic Route

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1H-anthra[2,3-d]triazole-5,10-dione Structure

1H-anthra[2,3-d...

CAS#:78324-76-2

Literature: Waldmann; Hindenburg Chemische Berichte, 1938 , vol. 71, p. 371

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1H-anthra[2,3-d]triazole-5,10-dione Structure

1H-anthra[2,3-d...

CAS#:78324-76-2

Literature: Bayer and Co. Patent: DE254745 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 11, p. 648

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

einecs 278-895-4
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