メタノール

メタノール, suitable for HPLC, gradient grade, ≥99.9%

gradient grade

100

1.11 (vs air)

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

≥99.9%

liquid

725 °F

36 %

HPLC: suitable, immunofluorescence: suitable

KMnO₄ red. matter (as O), in accordance, ≤0.0005% free alkali (as NH₃), ≤0.0005% non-volatile matter, ≤0.001% acetaldehyde, ≤0.001% acetone (GC), ≤0.001% formaldehyde, ≤0.02% water (Karl Fischer), ≤1 ppb fluorescence (quinine) at 254 nm, ≤1 ppb fluorescence (quinine) at 365nm

<0.0003%

APHA: ≤10

n20/D 1.329 (lit.)

64.7 °C (lit.)

−98 °C (lit.)

0.791 g/mL at 25 °C (lit.)

≤2 mAU at 230 nm, ≤5 mAU at 254 nm

in accordance

λ: 210 nm A_max: 0.50, λ: 220 nm A_max: 0.30, λ: 230 nm A_max: 0.15, λ: 235 nm A_max: 0.10, λ: 240 nm A_max: 0.05, λ: 260 nm A_max: 0.01, λ: 400 nm A_max: 0.01

food and beverages

neat

CO

1S/CH4O/c1-2/h2H,1H3

OKKJLVBELUTLKV-UHFFFAOYSA-N