8.20905

2-Hydroxy-5-nitrobenzoic acid

for synthesis

• 동의어(들): 2-Hydroxy-5-nitrobenzoic acid, 5-Nitrosalicylic acid, 5-Nitro-2-hydroxybenzoic acid
• Linear Formula: 2-(OH)-5-(NO₂)C₆H₃COOH
• CAS Number: 96-97-9
• Molecular Weight: 183.12
• MDL number: MFCD00007338
• UNSPSC 코드: 12352106
• EC 인덱스 번호: 202-548-8

속성

• Quality Level: 200
• 분석: ≥98.0% (HPLC)
• 양식: powder
• mp: 229-234 °C
• solubility: 1.76 g/L
• density: 1.65 g/cm³ at 25 °C
• 저장 온도: no temp limit
• InChI: 1S/C7H5NO5/c9-6-2-1-4(8(12)13)3-5(6)7(10)11/h1-3,9H,(H,10,11)
• InChI key: PPDRLQLKHRZIJC-UHFFFAOYSA-N

설명

분석 메모

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 229 °C
Melting range (upper value): ≤ 234 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315 - H319
• 예방조치 성명서: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 249.8 °F - open cup
• Flash Point (°C): 121 °C - open cup