8.06548

3-Nitrobenzenesulfonic acid sodium salt

for synthesis

• 동의어(들): 3-Nitrobenzenesulfonic acid sodium salt, Sodium 3-nitrobenzenesulfonate
• Linear Formula: 3-(NO₂)C₆H₄SO₃Na
• CAS Number: 127-68-4
• Molecular Weight: 225.15
• MDL number: MFCD00007490
• UNSPSC 코드: 12352107
• EC 인덱스 번호: 204-857-3
• NACRES: NA.22

속성

• Quality Level: 200
• 형태: needles
• autoignition temp.: 355 °C
• 효능: >2000 mg/kg LD₅₀, oral (Rat)
• pH: 8 (23 °C, 50 g/L in H₂O)
• mp: 350 °C (decomposition)
• solubility: 200 g/L
• density: 0.45 g/cm³ at 20 °C
• 벌크 밀도: 450 kg/m³
• 저장 온도: 2-30°C
• InChI: 1S/C6H5NO5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,10,11,12);/q;+1/p-1
• InChI key: LJRGBERXYNQPJI-UHFFFAOYSA-M

설명

분석 메모

Assay (acidimetric after ion exchange): ≥ 92.0 %
Water (K. F.): ≤ 5.0 %
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H317 - H319
• 예방조치 성명서: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 212.0 °F - closed cup
• Flash Point (°C): 100 °C - closed cup