4,4'-Dichlorobenzophenone

Modify Date: 2024-01-02 20:18:21

4,4'-Dichlorobenzophenone Structure
4,4'-Dichlorobenzophenone structure
Common Name 4,4'-Dichlorobenzophenone
CAS Number 90-98-2 Molecular Weight 251.11
Density 1.3±0.1 g/cm3 Boiling Point 353.0±0.0 °C at 760 mmHg
Molecular Formula C13H8Cl2O Melting Point 144-146 °C(lit.)
MSDS Chinese USA Flash Point 156.2±24.3 °C

 Use of 4,4'-Dichlorobenzophenone


Bis(4-chlorophenyl)methanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 4,4'-Dichlorobenzophenone
Synonym More Synonyms

 4,4'-Dichlorobenzophenone Biological Activity

Description Bis(4-chlorophenyl)methanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 353.0±0.0 °C at 760 mmHg
Melting Point 144-146 °C(lit.)
Molecular Formula C13H8Cl2O
Molecular Weight 251.11
Flash Point 156.2±24.3 °C
Exact Mass 249.995224
PSA 17.07000
LogP 4.62
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.604
Storage condition 0-6°C
Stability Stable. Incompatible with strong oxidizing agents.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ0525000
CHEMICAL NAME :
Benzophenone, 4,4'-dichloro-
CAS REGISTRY NUMBER :
90-98-2
BEILSTEIN REFERENCE NO. :
0643345
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H8-Cl2-O
MOLECULAR WEIGHT :
251.11
WISWESSER LINE NOTATION :
GR DVR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DJ0525000
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%

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 Synonyms

4,4`-Dichlorobenzophenone
4,4'-Dichlorobenzophenone
MFCD00000623
p-dichlorobenzophenone
4,4'-DCBP
4-07-00-01376 (Beilstein Handbook Reference)
Bis(4-chlorophenyl)methanone
4,4'-dichloro-benzophenone
EINECS 202-030-1
bis(4-Chlorophenyl) ketone
Methanone, bis(4-chlorophenyl)-
4,4'-Dichlorobenzoph
GR DVR DG
4,4'-DBP
p-p#-Dichlorbenzophenon
USAF do-4
bis-(4-chlorophenyl)ketone
p,p'-dechlorodicofol
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