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Suppliers for
Benzophenone
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Properties | CAS |
119-61-9 | Formula |
C13H10O | EINECS |
204-337-6 |
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41 Registered suppliers
Appearance | White flake crystal,there are rose fragrance
| Melting point | 148-152°C
| Identification | IR ,TLC,A characteristic reaction of chloride
| Appearance of solution | No darker than BY4
| Specific rotation | -0.10°-+0.10°
| Related substances | ≤ 0.50%
| Heavy metals | ≤ 20 ppm
| Loss on drying | ≤ 0.5%
| Residue on ignition | ≤ 0.1%
| Assay (HPLC) | 98%-102% |
Product Name: Benzophenone
Synonyms: a-Oxodiphenylmethane;
a-Oxoditane;Benzene, benzoyl-;
benzoyl-benzen;diphenylketone(benzophenone);
Diphenyl-methanon
Product Categories: Pharmaceutical Intermediates;Additives for Plastic;
Organics;Fluorescent Labels and Indicators;Analytical Chemistry;
Environmental Endocrine Disruptors;Estradiol, etc. (Environmental Endocrine Disruptors);
Functional Materials;Photopolymerization Initiators
;Fluorescent Labels & Indicators;Aromatics;Intermediates;
organic chemical;Building Blocks;C13 to C14;Carbonyl Compounds;
Benzophenone Chemical Properties
mp 47-51 °C(lit.)
bp 305 °C(lit.)
density 1.11
vapor density 4.21 (vs air)
vapor pressure 1 mm Hg ( 108 °C)
FEMA 2134
refractive index 1.5893
Fp >230 °F
storage temp. Refrigerator
Water Solubility insoluble (<0.1 g/100 mL at 25 ºC)
Safety Information
Hazard Codes Xi,N,Xn,F
Risk Statements 36/37/38-52/53-50/53-67-65-62-51/53-48/20-11
Safety Statements 26-61-37/39-29-60-36-62-36/37-33-16-9
Benzophenone Usage And Synthesis
Chemical Properties Orange Crystals
Usage Reported to bind monsaccharides in the presence of polysaccharides
Usage It is used in the manufacturing of antihistamines, hypnotics, insecticides.
General Description White solid with a flowery odor. May float or sink in water.
Air & Water Reactions Insoluble in water.
Molecular Formula: C13H10O
BEM mixture: 4-Methylbenzophenon (CAS 134-84-9), 3-Methylbenzophenon (CAS 643-65-2), benzophenone (CAS 119-61-9), 2-methylbenzophenon (CAS 131-58-8)
MF | C13H10O
| EINECS No. | 204-337-6
| Place of Origin | China
| Type | Syntheses Material Intermediates, Syntheses Material Intermediates
| Purity | 99.5%, 99.5%
| Brand Name | Unilong |
Purity: 98% Smile code: O=C(C1=CC=CC=C1)C2=CC=CC=C2 MDL Number: MFCD00003076 Available in stock: 214921.4 More details are to be found here
Smile code:O=C(C1=CC=CC=C1)C2=CC=CC=C2 MDL Number:MFCD00003076 Purity :98% Available in stock: 236476.4 g More details are to be found here
CAS No | 119-61-9 Benzophenone
| Appearance | 99%+
| Properties | White flaky crystal with slight rose fragrance, Boiling point305℃ . Flash point138℃ .Density 1.1146. Refractive 1.6077, insoluble in water (<0.1g/100mL at 25℃ ), soluble in ethanol, ether, chloroform
| Application | Benzophenone is an ultraviolet radiation absorber and intermediate, such as paints. inks. adhesives. etc. Also the intermediate of organic pigments, medicines, flavors and pesticides.
| Packing | 25KGS kraft paper bag or high pressure cardboard drum lined with PE bag,
also according to the specifications of buyer. such as canned. |
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Properties:
... more properties and specification on Benzophenone
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Last update 2024-03-28
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