542040

Potassium nitrate

99.999% trace metals basis

• 동의어(들): Saltpeter
• 실험식(Hill 표기법): KNO₃
• CAS Number: 7757-79-1
• Molecular Weight: 101.10
• EC Number: 231-818-8
• MDL number: MFCD00011409
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24878578
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.999% trace metals basis
• 양식: crystalline
• 반응 적합성: core: potassium
• 기술: flow cytometry: suitable
• 불순물: ≤15.0 ppm Trace Metal Analysis
• mp: 334 °C (lit.)
• SMILES string: [K+].[O-][N+]([O-])=O
• InChI: 1S/K.NO3/c;2-1(3)4/q+1;-1
• InChI key: FGIUAXJPYTZDNR-UHFFFAOYSA-N

설명

애플리케이션

• Improving drought and salinity tolerance in barley by application of salicylic acid and potassium nitrate: Studies the ameliorative effects of potassium nitrate and salicylic acid on barley, showing improved tolerance to drought and salinity stress (KA Fayez, SA Bazaid, 2014).
• Prior application of 10% potassium nitrate to reduce post-bleaching sensitivity: a randomized triple-blind clinical trial: Evaluates the use of potassium nitrate in reducing sensitivity post dental bleaching, providing clinical evidence of its effectiveness (M Rezende, KL da Silva, TC Miguel, PV Farago, 2020).

안전성 정보

• 픽토그램: GHS03
• 신호어: Warning
• 유해 및 위험 성명서: H272
• 예방조치 성명서: P210 - P220 - P280 - P370 + P378 - P501
• Hazard Classifications: Ox. Sol. 3
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges