1.03590

Diphenylamine-4-sulfonic acid sodium salt

redox indicator, ACS

• 동의어(들): Diphenylamine-4-sulfonic acid sodium salt
• 실험식(Hill 표기법): C₁₂H₁₀NNaO₃S
• CAS Number: 6152-67-6
• Molecular Weight: 271.27
• MDL number: MFCD00036468
• UNSPSC 코드: 12352107
• EC 인덱스 번호: 228-165-6
• NACRES: NA.21

속성

• product name: Diphenylamine-4-sulfonic acid sodium salt, redox indicator ACS
• Grade: ACS reagent
• Quality Level: 200
• 형태: solid
• 손실: ≤5.0% loss on drying, 105°C
• pH: 5.7 (20 °C, 10 g/L in H₂O)
• mp: 200 °C
• solubility: 820 g/L
• 벌크 밀도: 160 kg/m³
• 저장 온도: 15-25°C
• InChI: 1S/C12H11NO3S.Na/c14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10;/h1-9,13H,(H,14,15,16);
• InChI key: VMVSDVIYIMNZBS-UHFFFAOYSA-N

설명

분석 메모

Appearance of solution: conforms
Loss on Drying (105°C): ≤ 5.0 %
Suitability as redox indicator: conforms

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315 - H319 - H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: 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