4,4'-Dichlorobenzophenone
| Price | $6 |
| Package | 3KG |
| Min. Order: | 2KG |
| Supply Ability: | 1kg,20kg,100kg |
| Update Time: | 2019-09-04 |
Product Details
| Product Name: 4,4'-Dichlorobenzophenone | CAS No.: 90-98-2 |
| Min. Order: 2KG | Purity: 98% |
| Supply Ability: 1kg,20kg,100kg | Release date: 2019/09/04 |
| Product Name:: Summer-9 |
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Product Name:
4,4'-Dichlorobenzophenone
Synonyms:
bis(4-chlorophenyl)-methanon;bis(p-chlorophenyl)ketone;dbp(degradationproduct);di(4-chlorophenyl)ketone;Di(p-Chlorophenyl)ketone;Methanone, bis(4-chlorophenyl)-;methanone,bis(4-chlorophenyl)-;p,p’-dichlorobenzophenone
CAS:
90-98-2
MF:
C13H8Cl2O
MW:
251.11
EINECS:
202-030-1
Product Categories:
-;Pharmaceutical raw materials;Chlorobenzene Series;FINE Chemical & INTERMEDIATES;Aromatic Benzophenones & Derivatives (substituted);Benzophenones (for High-Performance Polymer Research);Functional Materials;Photopolymerization Initiators;Reagent for High-Performance Polymer Research
Mol File:
90-98-2.mol
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4,4'-Dichlorobenzophenone Chemical Properties
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Melting point
144-146 °C(lit.)
Boiling point
353 °C(lit.)
density
1,45 g/cm3
refractive index
1.5555 (estimate)
Fp
352-354°C
storage temp.
0-6°C
solubility
Soluble in hot acetone.
BRN
643345
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
90-98-2(CAS DataBase Reference)
NIST Chemistry Reference
p-Dichlorobenzophenone(90-98-2)
EPA Substance Registry System
Methanone, bis(4-chlorophenyl)-(90-98-2)
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Safety Information
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Hazard Codes
Xi
Risk Statements
36/37/38
Safety Statements
22-24/25-36-26
WGK Germany
3
RTECS
DJ0525000
Hazard Note
Irritant
TSCA
Yes
HS Code
29147000
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MSDS Information
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SigmaAldrich
English
ACROS
English
ALFA
English
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4,4'-Dichlorobenzophenone Usage And Synthesis
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Chemical Properties
faintly yellow crystalline powder
Purification Methods
Recrystallise it from EtOH [Wagner et al. J Am Chem Soc 108 7727 1986]. The semicarbazone has m 192-193o (from H2O). [Beilstein 7 H 420, 7 I 228, 7 II 359, 7 III 2076, 7 IV 1376.]
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4,4'-Dichlorobenzophenone Preparation Products And Raw materials
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Raw materials
4-Chlorobenzoyl chloride
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com