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CAS No.: | 6280-88-2 |
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Name: | 4-Chloro-2-nitrobenzoic acid |
Article Data: | 18 |
Molecular Structure: | |
Formula: | C7H4ClNO4 |
Molecular Weight: | 201.566 |
Synonyms: | 2-Nitro-4-chlorobenzoicacid;NSC 6158; |
EINECS: | 228-483-5 |
Density: | 1.602 g/cm3 |
Melting Point: | 141-143 °C(lit.) |
Boiling Point: | 357 °C at 760 mmHg |
Flash Point: | 169.7 °C |
Solubility: | water: 0.53 g/100 mL (15 °C) |
Appearance: | light yellow to light yellow-green crystalline |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36-24/25 |
Transport Information: | UN 2811 6.1/PG 3 |
PSA: | 83.12000 |
LogP: | 2.46960 |
4-chloro-2-nitrobenzonitrile
4-chloro-2-nitro-benzoic acid
Conditions | Yield |
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With sulfuric acid | |
With sulfuric acid | |
With sulfuric acid | |
Multi-step reaction with 2 steps 1: sulfuric acid 2: sulfuric acid View Scheme |
Conditions | Yield |
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With nitric acid at 200℃; | |
With pyridine; potassium permanganate; water | |
With potassium permanganate |
Conditions | Yield |
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With potassium permanganate |
4-chloro-2-nitrobenzoic amide
4-chloro-2-nitro-benzoic acid
Conditions | Yield |
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With sulfuric acid |
Conditions | Yield |
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Multi-step reaction with 2 steps 1: durch Austausch von NH2 gegen CN nach Sandmeyer 2: concentrated sulfuric acid View Scheme | |
Multi-step reaction with 2 steps 2: sulfuric acid View Scheme | |
Multi-step reaction with 2 steps 1: copper (II)-sulfate; alkali cyanide; water; sulfuric acid; Wasser / Edukt 4: Natriumnitrit 2: aqueous sulfuric acid View Scheme |
Conditions | Yield |
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Multi-step reaction with 2 steps 1: sulfuric acid; nitric acid 2: KMnO4 View Scheme |
Conditions | Yield |
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Multi-step reaction with 2 steps 1: SbCl5; chlorine / <40 2: nitric acid / 200 °C View Scheme |
Conditions | Yield |
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Multi-step reaction with 2 steps 2: KMnO4 View Scheme | |
Multi-step reaction with 2 steps 2: nitric acid / 200 °C View Scheme |
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