- 4-Nitrosalicylic acid
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- $0.10 / 1KG
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2025-09-11
- CAS:619-19-2
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000 tons
- 4-Nitrosalicylic acid
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- $8.80 / 1KG
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2019-07-14
- CAS: 619-19-2
- Min. Order: 1KG
- Purity: 97%-99%
- Supply Ability: 100kg
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| | 4-Nitrosalicylic acid Basic information |
| | 4-Nitrosalicylic acid Chemical Properties |
| Melting point | 235-239 °C (lit.) | | Boiling point | 316.77°C (rough estimate) | | density | 1.6074 (rough estimate) | | refractive index | 1.6280 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | pka | 2.11±0.13(Predicted) | | form | Solid or Crystalline Powder | | color | White to pale brown | | InChI | InChI=1S/C7H5NO5/c9-6-3-4(8(12)13)1-2-5(6)7(10)11/h1-3,9H,(H,10,11) | | InChIKey | UKWUOTZGXIZAJC-UHFFFAOYSA-N | | SMILES | C(O)(=O)C1=CC=C([N+]([O-])=O)C=C1O | | CAS DataBase Reference | 619-19-2(CAS DataBase Reference) | | EPA Substance Registry System | Benzoic acid, 2-hydroxy-4-nitro- (619-19-2) |
| Hazard Codes | Xn | | Risk Statements | 22-36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | VO5300100 | | HS Code | 29182900 | | Toxicity | LD50 orl-mus: 650 mg/kg ZNTFA2 6B,183,51 |
| | 4-Nitrosalicylic acid Usage And Synthesis |
| Chemical Properties | White to yellow crystalline powder | | Uses | 4-Nitrosalicylic Acid is a metabolite in the degradation pathway of 2-chloro-4-nitrobenzoic acid by acinetobacter strain RKJ12. | | Uses | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. | | General Description | 2-Hydroxy-4-nitrobenzoic acid is metabolized to 2,4-dihydroxybenzoic acid (2,4-DHBA) by a mono-oxygenase with the concomitant release of chloride and nitrite ions. | | Safety Profile | Poison by intraperitoneal route.Moderately toxic by ingestion. When heated todecomposition it emits toxic vapors of NOx. |
| | 4-Nitrosalicylic acid Preparation Products And Raw materials |
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