4-Bromo-1,8-naphthalic Anhydride

Modify Date: 2024-01-02 15:32:21

4-Bromo-1,8-naphthalic Anhydride Structure
4-Bromo-1,8-naphthalic Anhydride structure
Common Name 4-Bromo-1,8-naphthalic Anhydride
CAS Number 81-86-7 Molecular Weight 277.070
Density 1.8±0.1 g/cm3 Boiling Point 467.2±28.0 °C at 760 mmHg
Molecular Formula C12H5BrO3 Melting Point 217-219 °C(lit.)
MSDS Chinese USA Flash Point 236.3±24.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Bromo-1,8-naphthalic Anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 467.2±28.0 °C at 760 mmHg
Melting Point 217-219 °C(lit.)
Molecular Formula C12H5BrO3
Molecular Weight 277.070
Flash Point 236.3±24.0 °C
Exact Mass 275.942200
PSA 43.37000
LogP 2.53
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.733

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932999099

 Synthetic Route

 Preparation

81-86-7 preparation

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
White light emission from a two-component hybrid gel via an energy transfer process.

Phys. Chem. Chem. Phys. 17 , 32297-303, (2015)

A two-component light-harvesting organogel containing a naphthalimide-based gelator (1) as a donor and a phosphorescent Ir(III) complex [Ir(bt)2(acac)] (bt = 2-phenylbenzothiazole and acac = acetylace...

A Programmed DNA Marker Based on Bis(4-ethynyl-1,8-naphthalimide) and Three-Methane-Bridged Thiazole Orange.

Chemistry 21 , 16623-30, (2015)

Two large conjugated naphthalimide derivatives with or without three-methane-bridged thiazole orange (TO3; i.e., compounds 1 a and 2 a, respectively) were designed and synthesized. The fluorescence of...

 Synonyms

2-bromo-1,8-naphthalic anhydride
4-BR0MO-1.8-NAPHTHALIC ANHYDRIDE
6-BROMO-BENZO[DE]ISOCHROMENE-1,3-DIONE
MFCD00006927
8-bromo-1,8-naphthalic anhydride
4-BROMO-1,8-NAPHTHALENEDICARBOXYLIC ANHYDRIDE
bromo-1,8 naphthalic anhydride
2-Bromnaphthalin-1,8-dicarbonsaeure
6-bromo-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
6-Bromo-1H,3H-naphtho(1,8-cd)pyran-1,3-dione
1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo-
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-bromo-
4-Bromobenzo[de]isochromene-1,3-dione
2-bromonaphthalic anhydride
4-Bromo-1,8-naphthalic anhydride
2-Brom-naphthalin-1,8-dicarbonsaeure-anhydrid
6-bromo-1,8-naphthalicanhydride
4-Bromonaphthalene-1,8-dicarboxylic anhydride
6-Bromo-1H,3H-benzo[de]isochromene-1,3-dione
EINECS 201-382-3
2-bromo-naphthalene-1,8-dicarboxylic acid-anhydride
4-Bromo-1,8-naphthal