2,5-diaminocyclohexa-2,5-diene-1,4-dione

Modify Date: 2024-02-03 15:00:57

2,5-diaminocyclohexa-2,5-diene-1,4-dione Structure
2,5-diaminocyclohexa-2,5-diene-1,4-dione structure
Common Name 2,5-diaminocyclohexa-2,5-diene-1,4-dione
CAS Number 1521-06-8 Molecular Weight 138.12400
Density 1.421g/cm3 Boiling Point 290.5ºC at 760mmHg
Molecular Formula C6H6N2O2 Melting Point N/A
MSDS N/A Flash Point 129.5ºC

 Names

Name 2,5-diaminocyclohexa-2,5-diene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.421g/cm3
Boiling Point 290.5ºC at 760mmHg
Molecular Formula C6H6N2O2
Molecular Weight 138.12400
Flash Point 129.5ºC
Exact Mass 138.04300
PSA 86.18000
LogP 0.22400
Vapour Pressure 0.00206mmHg at 25°C
Index of Refraction 1.622

 Safety Information

HS Code 2922399090

 Customs

HS Code 2922399090
Summary 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2,5-Diamino-p-benzoquinone
2,5-diaminobenzoquinone
2,5-Diaminobenzo-1,4-quinone
2.5-Diamino-p-chinon
2,5-Diamino-1,4-benzoquinone