4,4'-Dibromo-2,2'-dinitrobiphenyl

Modify Date: 2024-01-22 20:49:38

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure
4,4'-Dibromo-2,2'-dinitrobiphenyl structure
Common Name 4,4'-Dibromo-2,2'-dinitrobiphenyl
CAS Number 91371-12-9 Molecular Weight 401.995
Density 1.9±0.1 g/cm3 Boiling Point 452.9±40.0 °C at 760 mmHg
Molecular Formula C12H6Br2N2O4 Melting Point N/A
MSDS Chinese USA Flash Point 227.7±27.3 °C
Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger

 Names

Name 4-bromo-1-(4-bromo-2-nitrophenyl)-2-nitrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 452.9±40.0 °C at 760 mmHg
Molecular Formula C12H6Br2N2O4
Molecular Weight 401.995
Flash Point 227.7±27.3 °C
Exact Mass 399.869415
PSA 91.64000
LogP 4.49
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.676

 Safety Information

Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger
Hazard Statements H315-H318-H335-H400
Precautionary Statements P261-P273-P280-P305 + P351 + P338
RIDADR UN 3077 9 / PGIII
HS Code 2904909090

 Synthetic Route

~86%

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure

4,4'-Dibromo-2,...

CAS#:91371-12-9

Literature: Chan, Khai Leok; McKiernan, Mary J.; Towns, Carl R.; Holmes, Andrew B. Journal of the American Chemical Society, 2005 , vol. 127, # 21 p. 7662 - 7663

~81%

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure

4,4'-Dibromo-2,...

CAS#:91371-12-9

Literature: The University of North Carolina at Chapel Hill Patent: US6172104 B2, 2001 ;

~57%

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure

4,4'-Dibromo-2,...

CAS#:91371-12-9

Literature: Banwell, Martin G.; Kelly, Brian D.; Kokas, Okanya J.; Lupton, David W. Organic Letters, 2003 , vol. 5, # 14 p. 2497 - 2500

~36%

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure

4,4'-Dibromo-2,...

CAS#:91371-12-9

Literature: Tour, James M.; Rawlett, Adam M.; Kozaki, Masatoshi; Yao, Yuxing; Jagessar, Raymond C.; Dirk, Shawn M.; Price, David W.; Reed, Mark A.; Zhou, Chong-Wu; Chen, Jia; Wang, Wenyong; Campbell, Ian Chemistry - A European Journal, 2001 , vol. 7, # 23 p. 5118 - 5134

~0%

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure

4,4'-Dibromo-2,...

CAS#:91371-12-9

Literature: Price Jr., David W.; Tour, James M. Tetrahedron, 2003 , vol. 59, # 17 p. 3131 - 3156

~%

4,4'-Dibromo-2,2'-dinitrobiphenyl Structure

4,4'-Dibromo-2,...

CAS#:91371-12-9

Literature: Shaw; Turner Journal of the Chemical Society, 1932 , p. 285,296

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1,1'-Biphenyl, 4,4'-dibromo-2,2'-dinitro-
4,4'-Dibromo-2,2'-dinitro-1,1'-biphenyl
4,4'-Dibrom-2,2'-dinitro-biphenyl
1,1'-Biphenyl,4,4'-dibromo-2,2'-dinitro
4,4'-Dibromo-2,2'-dinitrobiphenyl