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Chongqing Changfeng Chemical Industry Co. Ltd.
Chongqing Changfeng Chemical Industry Co. Ltd.
45 YRS
Chongqing City, China
Main Products:
Benzophenone / Methyl Carbonochloridate / 2-Furoyl Chloride / 1,1,3,3-Tetrabutylurea / 1,3-Diethyl-1,3-Diphenylurea / 1,3-Dimethyl-1,3-Diphenylurea / Diphenyl Carbonate
Chongqing City, China
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Diphenyl Carbonate / CAS 102-09-0
OVERVIEW
Packaging
25 KG/Woven Bag
Lead Time
14-30 days
Max Capacity
13000 MT/Year
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DESCRIPTION
Product name: Diphenyl carbonate
Main indicators: purity%≥99.0; hue (APHA) number≤80; phenol content%≤0.8
Packing: 25kg/bag, packed in plastic woven bag
Main use: Mainly used as plasticizer and solvent, it is an important raw material for the synthesis of polycarbonate resin, polyurethane urea and polyphenylester etc.
Typical Properties
Summary
Diphenyl carbonate, white crystalline solid. Insoluble in water, soluble in hot ethanol, benzene, ether, carbon tetrachloride, glacial acetic acid and other organic solvents. Diphenyl carbonate is mainly used to synthesize methyl isocyanate in pesticides, and then to prepare carbamate insecticide carbofuran. In addition, it is mainly used in the plastic industry to manufacture polyaryl carbonate and p-hydroxybenzoic acid polyester, monoisocyanate and diisocyanate. Plastic plasticizers can also be prepared. Used as solvent and heat carrier in chemical production.
CAS No.
102-09-0
Formula
C13H10O3
Molecular Mass
214.21700
Exact Mass
214.06300
PSA
35.53000
Logp
3.26440
IUPAC
diphenyl carbonate
SMILES
C1=CC=C(C=C1)OC(=O)OC2=CC=CC=C2
Attribute classification
Category
API & Intermediate > Pharmaceutical Intermediates
Auxiliary > Rubber Additives
Agrochemicals > Pesticide Intermediates
Auxiliary > Rubber Additives
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
79-82 °C
Density
1,3 g/cm3
Boiling Point
301-302 °C
Flash Point
168 °C
Appearance
White crystalline solid
Acidity and Basicity
neutral
Export information
HS Code
29209000
Export Rebate
13%
UN No.
UN3077
DG-Class
9
Risk Code
R22-20
Safety Label
Xn
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