1.88035

Buffer solution for strong acids

for Karl Fischer Titration Aquastar^®

• 동의어(들): Buffer solution for strong acids for Karl Fischer titration
• UNSPSC 코드: 41115601
• NACRES: NA.21

속성

• Quality Level: 100
• 제품 라인: Aquastar^®
• 형태: liquid
• autoignition temp.: 420 °C (Methanol)
• expl. lim.: 5.5-44 % (v/v) Methanol)
• 반응 적합성: reaction type: coulometric; reaction type: volumetric
• 기술: Karl-Fischer titration: suitable; titration: suitable
• pH: 6.8 (20 °C in H₂O)
• 전이 온도: flash point 9.7 °C (Methanol)
• density: 0.97 g/cm³ at 20 °C
• 저장 온도: 15-25°C

설명

분석 메모

Assay (H₂O): ≤ 200 ppm

법적 정보

AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS06,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H301 + H311 + H331 - H315 - H319 - H335 - H360D - H370
• 예방조치 성명서: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 1 - STOT SE 3
• 표적 기관: Eyes, Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 49.5 °F - Methanol
• Flash Point (°C): 9.7 °C - Methanol