85-52-9
- Product Name：2-Benzoylbenzoic acid
- Molecular Formula：C14H10O3
- Purity：99%
- Molecular Weight：226.232
Product Details
Reputable manufacturer supply 2-Benzoylbenzoic acid 85-52-9 in stock with high standard
- Molecular Formula:C14H10O3
- Molecular Weight:226.232
- Appearance/Colour:white to slightly beige crystalline powder
- Vapor Pressure:2.17E-08mmHg at 25°C
- Melting Point:126-129 °C(lit.)
- Refractive Index:1.5767 (estimate)
- Boiling Point:436.4 °C at 760 mmHg
- PKA:pK1: 3.54 (25°C)
- Flash Point:231.9 °C
- PSA：54.37000
- Density:1.2022 (rough estimate)
- LogP:2.61580
2-Benzoylbenzoic acid(Cas 85-52-9) Usage
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Synthesis |
In the presence of aluminum trichloride, phthalic anhydride and benzene are condensed and obtained by hydrolysis. The hydrochloric acid gas by-product in the reaction should preferably be absorbed into dilute hydrochloric acid for subsequent use. The industrial benzoylbenzoic acid is white to beige powder, the purity is above 97%, and the initial melting point of the dry product is ≥126.0%. |
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Synthesis Reference(s) |
Journal of the American Chemical Society, 70, p. 2758, 1948 DOI: 10.1021/ja01188a035The Journal of Organic Chemistry, 39, p. 2051, 1974 DOI: 10.1021/jo00928a016 |
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Flammability and Explosibility |
Notclassified |
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Safety Profile |
Moderately toxic by ingestion.When heated to decomposition it emits acrid smoke andirritating vapors. |
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Purification Methods |
Recrystallise the acid from *C6H6 or cyclohexane, but it is best recrystallised by dissolving in a small volume of hot toluene and then adding just enough pet ether to cause turbidity, and cool. Dry it in a low vacuum at 80o. It can be sublimed at 230-240o/0.3mm [Bray et al. J Chem Soc 265 1957]. The S-benzylisothiuronium salt has m 177-178o (from EtOH). [Lewenz & Serijan J Am Chem Soc 75 4087 1953, Beilstein 10 H 747, 10 IV 2977.] |
InChI:InChI=1/C14H10O3/c15-13(10-6-2-1-3-7-10)11-8-4-5-9-12(11)14(16)17/h1-9H,(H,16,17)/p-1
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85-52-9 Process route
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861046-78-8
4-phenyl-3-p-tolyl-[1,2]naphthoquinone
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85-52-9
2-Benzoylbenzoic acid
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100-21-0
terephthalic acid
| Conditions | Yield |
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861050-53-5
4-Hydroxy-1-phenyl-2-p-tolyl-naphthalin
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7732-18-5
water
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85-52-9
2-Benzoylbenzoic acid
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100-21-0
terephthalic acid
| Conditions | Yield |
|---|---|
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85-52-9 Upstream products
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85-44-9
phthalic anhydride
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108-86-1
bromobenzene
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2674-04-6
diphenyl cadmium
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71-43-2
benzene
85-52-9 Downstream products
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67031-57-6
2-benzoyl-benzoic acid-[3-(2-methyl-piperidino)-propylester]; hydrochloride
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606-28-0
methyl o-benzoylbenzoate
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7335-63-9
3-methoxy-3-phenyl-phthalide
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107796-81-6
3-ethyl-3-phenylisobenzofuran-1(3H)-one
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