1.09259

Water standard 5 mg/ml

(1 ml contains 5 mg H₂O) Aquastar^®

• 동의어(들): TM=["AQUASTAR"] Water Standard 5 mg/ml
• UNSPSC 코드: 41116107
• EC 인덱스 번호: 200-752-1
• NACRES: NA.24

속성

• vapor pressure: 2.04 hPa ( 20 °C)
• Quality Level: 100
• 제품 라인: Aquastar^®
• 형태: liquid
• autoignition temp.: 300 °C
• expl. lim.: 1.6-8.0 % (v/v) 1-Pentanol)
• 기술: Karl-Fischer titration: suitable; titration: suitable
• bp: 138 °C/1013 hPa
• mp: -78 °C
• 전이 온도: flash point 49 °C
• density: 0.82 g/cm³ at 20 °C
• 형식: single component solution
• 저장 온도: 15-25°C

설명

일반 설명

Water standard 5 mg/ml is a liquid water standard based on long-chain alcohol.

애플리케이션

The 5mg/ml water standard can be used as an analytical standard for daily titer control.

분석 메모

Assay: 4.980 - 5.020 mg/ml

법적 정보

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

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H315 - H318 - H332 - H335
• 예방조치 성명서: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 120.2 °F
• Flash Point (°C): 49 °C