4-Benzoylbiphenyl

Modify Date: 2024-01-04 18:36:19

4-Benzoylbiphenyl Structure
4-Benzoylbiphenyl structure
Common Name 4-Benzoylbiphenyl
CAS Number 2128-93-0 Molecular Weight 258.314
Density 1.1±0.1 g/cm3 Boiling Point 419.1±24.0 °C at 760 mmHg
Molecular Formula C19H14O Melting Point 99-101 °C(lit.)
MSDS Chinese USA Flash Point 184.3±17.8 °C

 Names

Name 4-Benzoylbiphenyl
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 419.1±24.0 °C at 760 mmHg
Melting Point 99-101 °C(lit.)
Molecular Formula C19H14O
Molecular Weight 258.314
Flash Point 184.3±17.8 °C
Exact Mass 258.104462
PSA 17.07000
LogP 4.83
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.609

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PC4936800
CHEMICAL NAME :
Methanone, (1,1'-biphenyl)-4-yl phenyl-
CAS REGISTRY NUMBER :
2128-93-0
BEILSTEIN REFERENCE NO. :
1876092
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H14-O
MOLECULAR WEIGHT :
258.33

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 19,326,1985

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi,Xn
Risk Phrases R20/21/22
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS PC4936800
HS Code 2914399090

 Synthetic Route

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles1

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Identification of print-related contaminants in food packaging.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 33 , 518-29, (2016)

Since the UV ink photoinitiator (PI) isopropylthioxanthone (ITX) was discovered in packaged milk, studies of print contamination have focused primarily on PIs but have also included amine synergists. ...

 Synonyms

[1,1'-biphenyl]-4-yl(phenyl)methanone
4-Benzoylbiphenyl
Biphenyl-4-yl(phenyl)methanon
trigonal12
4-PHENYLBENZOPHENONE
biphenyl-4-yl phenyl methanone
EINECS 218-345-2
4-BENZOYLDIPHENYL
SPEEDCURE PBZ
Methanone, [1,1'-biphenyl]-4-ylphenyl-
eusolex3490
4-benzoyl biphenyl
p-Benzoylbiphenyl
P-PHENYLBENZOPHENONE
Biphenyl-4-yl(phenyl)methanone
4-biphenylyl phenyl ketone
4-Biphenylyl(phenyl)methanone
MFCD00003079
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