139572

2,4-Dichlorobenzoic acid

98%

• Linear Formula: Cl₂C₆H₃CO₂H
• CAS Number: 50-84-0
• Molecular Weight: 191.01
• Beilstein: 1868192
• EC Number: 200-067-8
• MDL number: MFCD00002414
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24848423
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• mp: 157-160 °C (lit.)
• solubility: ethanol: soluble 1 g/10 mL, clear, colorless
• 작용기: carboxylic acid; chloro
• SMILES string: OC(=O)c1ccc(Cl)cc1Cl
• InChI: 1S/C7H4Cl2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
• InChI key: ATCRIUVQKHMXSH-UHFFFAOYSA-N

설명

일반 설명

2,4-Dichlorobenzoic acid is the degradation product of chlorfenvinphos in water treated by photo-fenton driven by solar irradiation.

애플리케이션

2,4-Dichlorobenzoic acid was used in solid-phase extraction and gas chromatographic determination of polar acidic herbicides in surface water. It was used as reagent during the synthesis of pyrimido[2′,1′:2,3]thiazolo[4,5-b]quinoxaline derivatives. It was used as starting reagent during the synthesis of 1-(substituted)-1,4-dihydro-6-nitro-4-oxo-7-(sub-secondary amino)-quinoline-3-carboxylic acids.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves