5.43827

Sulfuric acid

98%, for HPLC LiChropur^™

• 동의어(들): Sulfuric acid
• Linear Formula: H₂SO₄
• CAS Number: 7664-93-9
• Molecular Weight: 98.08
• Beilstein: 2037554
• MDL number: MFCD00064589
• UNSPSC 코드: 41116105
• EC 인덱스 번호: 231-639-5
• NACRES: NA.21

속성

• product name: Sulfuric acid 98%, for HPLC LiChropur^™
• vapor density: <0.3 (25 °C, vs air)
• Quality Level: 100
• vapor pressure: 0.0001 hPa ( 20 °C); 1 mmHg ( 146 °C)
• 분석: ≥98% (alkalimetric)
• 형태: liquid
• 기술: HPLC: suitable
• pH: 0.3 (25 °C, 49 g/L in H₂O)
• bp: ~290 °C (lit.)
• mp: -20 °C
• density: 1.840 g/mL at 25 °C (lit.)
• 양이온 미량물: Al: ≤0.050 ppm; Ca: ≤0.20 ppm; Cu: ≤0.010 ppm; Fe: ≤0.10 ppm; K: ≤0.10 ppm; Mg: ≤0.050 ppm; Na: ≤0.50 ppm
• 저장 온도: no temp limit
• SMILES string: OS(O)(=O)=O
• InChI: 1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
• InChI key: QAOWNCQODCNURD-UHFFFAOYSA-N

설명

추천 제품

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H290 - H314
• 예방조치 성명서: P234 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Storage Class Code: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable