产品时间:2023-09-13
默克LC-MS乙腈质谱级2.5L装分析化学:多数无机化合物的溶剂;分光光度测定及非水滴定溶剂;测定羧基时作稀释剂;甾体化合物的重结晶;脂肪酸的萃取;高压液相色谱(HPLC)溶剂。
1.41 (vs air)
100
72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)
LiChrosolv®
≥99.9% (GC)
liquid
524 °C
973 °F
16 %
LC/MS: suitable
≤0.0001 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.01% Water
≤10 ppb Al (Aluminium)
≤10 ppb Ca (Calcium)
≤10 ppb Fe (Iron)
≤10 ppb Mg (Magnesium)
≤5 ppb Any further metal (ICP-MS)
≤5 ppb K (Potassium)
≤50 ppb Na (Sodium)
≤1.0 mg/L
APHA: ≤10
191 nm, ≥25%
195 nm, ≥85%
200 nm, ≥96%
215 nm, ≥98%
230 nm, ≥99%
n20/D 1.344 (lit.)
81-82 °C (lit.)
−45 °C (lit.)
flash point 2 °C
0.786 g/mL at 25 °C (lit.)
neat
2-30°C
CC#N
1S/C2H3N/c1-2-3/h1H3
WEVYAHXRMPXWCK-UHFFFAOYSA-N
默克LC-MS乙腈质谱级2.5L装