ChemicalBook > CAS DataBase List > 4,4'-DIPHENYLBENZOPHENONE

4,4'-DIPHENYLBENZOPHENONE

Product Name
4,4'-DIPHENYLBENZOPHENONE
CAS No.
3478-90-8
Chemical Name
4,4'-DIPHENYLBENZOPHENONE
Synonyms
NSC 21390;4,4'-Biphenylyl ketone;Di-4-biphenylyl ketone;Di([1,1'-biphenyl]-4-yl);4,4'-DIPHENYLBENZOPHENONE;2-(2-hydroxyphenyl)phenol;Di(4-biphenylyl)methanone;4,4'-DIPHENYLBENZOPHENONE;bis(4-phenylphenyl)methanone;4,4'-Diphenylbenzophenone,97%
CBNumber
CB1716070
Molecular Formula
C25H18O
Formula Weight
334.41
MOL File
3478-90-8.mol
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4,4'-DIPHENYLBENZOPHENONE Property

Melting point:
228-229°C
Boiling point:
523.7±39.0 °C(Predicted)
Density 
1.121±0.06 g/cm3(Predicted)
BRN 
1885447
CAS DataBase Reference
3478-90-8
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Safety

Safety Statements 
22-24/25
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H271May cause fire or explosion; strong oxidiser

H350May cause cancer

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P221Take any precaution to avoid mixing with combustibles/…

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P283Wear fire/flame resistant/retardant clothing.

P306+P360IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.

P308+P313IF exposed or concerned: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P371+P380+P375in case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S101486
Product name
4,4'-DIPHENYLBENZOPHENONE
Purity
Aldrich
Packaging
250mg
Price
$41.5
Updated
2024/03/01
TRC
Product number
D487270
Product name
4,4''-Diphenylbenzophenone
Packaging
25mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
L594
Product name
4,4'-Diphenylbenzophenone
Packaging
5g
Price
$167
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0011298
Product name
4,4'-DIPHENYLBENZOPHENONE
Purity
95.00%
Packaging
5G
Price
$836.8
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0011298
Product name
4,4'-DIPHENYLBENZOPHENONE
Purity
95.00%
Packaging
25G
Price
$1284.31
Updated
2021/12/16
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4,4'-DIPHENYLBENZOPHENONE Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 4840, 1989 DOI: 10.1021/jo00281a027

4,4'-DIPHENYLBENZOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-DIPHENYLBENZOPHENONE Suppliers

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View Lastest Price from 4,4'-DIPHENYLBENZOPHENONE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
4,4'-DIPHENYLBENZOPHENONE 3478-90-8
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20T
Release date
2024-08-01

3478-90-8, 4,4'-DIPHENYLBENZOPHENONERelated Search:


  • 4,4'-Diphenylbenzophenone,97%
  • 4,4'-DIPHENYLBENZOPHENONE
  • 4,4''-DIPHENYLBENZOPHENONE 97%
  • bis(4-phenylphenyl)methanone
  • 2-(2-hydroxyphenyl)phenol
  • NSC 21390
  • Di-4-biphenylyl ketone
  • Bis(1,1'-biphenyl-4-yl)methanone
  • 4,4'-Biphenylyl ketone
  • Di([1,1'-biphenyl]-4-yl)
  • Methanone, bis([1,1'-biphenyl]-4-yl)-
  • Di([1,1'-biphenyl]-4-yl)methanone
  • Di(4-biphenylyl)methanone
  • 4,4'-DIPHENYLBENZOPHENONE
  • Di([1,1'-biphenyl]-4-yl)methanone
  • 3478-90-8
  • C25H18O
  • C6H5C6H4COC6H4C6H5