4,4'-Dibromobenzophenone

Modify Date: 2024-01-02 14:51:59

4,4'-Dibromobenzophenone Structure
4,4'-Dibromobenzophenone structure
Common Name 4,4'-Dibromobenzophenone
CAS Number 3988-03-2 Molecular Weight 340.010
Density 1.7±0.1 g/cm3 Boiling Point 395.6±17.0 °C at 760 mmHg
Molecular Formula C13H8Br2O Melting Point 171-174 °C(lit.)
MSDS Chinese USA Flash Point 121.0±7.5 °C

 Names

Name 4,4'-Dibromobenzophenone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 395.6±17.0 °C at 760 mmHg
Melting Point 171-174 °C(lit.)
Molecular Formula C13H8Br2O
Molecular Weight 340.010
Flash Point 121.0±7.5 °C
Exact Mass 337.894165
PSA 17.07000
LogP 5.06
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.633

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes T+
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR UN 2811
WGK Germany 3
Hazard Class 6.1
HS Code 2914700090

 Synthetic Route

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Articles2

More Articles
Gas chromatographic determination of residues of bromopropylate and two of its degradation products in honey.

J. Assoc. Off. Anal. Chem. 67(5) , 896-901, (1984)

An analytical procedure is described for determination of residues of bromopropylate (BP) and its main degradation product 4,4'-dibromobenzophenone (BBP) in honey. The method also allows the determina...

Pd-catalyzed polycondensation of aromatic monomers with functional groups. Rehahn M, et al.

Makromol. Chem., Rapid Commun. 11(11) , 535-39, (1990)

 Synonyms

Bis(p-bromophenyl) ketone
EINECS 223-632-0
MFCD00016330
Benzophenone, 4,4'-dibromo-
Methanone, bis(4-bromophenyl)-
4,4'-Dibromobenzophenone
4,4′-Dibromobenzophenone
Bis(4-bromophenyl)methanone