401544

Potassium bisulfate

≥99.99% trace metals basis

• 동의어(들): Potassium hydrogen sulfate
• Linear Formula: KHSO₄
• CAS Number: 7646-93-7
• Molecular Weight: 136.17
• EC Number: 231-594-1
• MDL number: MFCD00011404
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24865023
• NACRES: NA.23

속성

• 분석: ≥99.99% trace metals basis
• 양식: crystals and lumps
• 불순물: ≤100.0 ppm Trace Metal Analysis
• mp: 214 °C (lit.)
• 산성 번호: 35‑37%(as H₂SO₄)
• density: 2.32 g/mL at 25 °C (lit.)
• SMILES string: [K+].OS([O-])(=O)=O
• InChI: 1S/K.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1
• InChI key: CHKVPAROMQMJNQ-UHFFFAOYSA-M

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H314,H335
• 예방조치 성명서: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges