Water CHROMASOLV® LC-MS

Name: Water
Synonymn: Aqua, Hydrogen Oxide, Hydrogen Hydroxide, Hydrate, Hydric Acid, Dihydrogen Monoxide
Description: CHROMASOLV™ LC-MS

Container Type: Glass Bottle

Molar Mass: 18.02 g/mol

Empirical Formula: H₂O
Linear Formula: H₂O

CAS Number: 7732-18-5
Bielstein Registry Number: 2050024
EC Number: 231-791-2
MDL Number: MFCD00011332

SPECIFICATIONS

Non-volatile matter: max. 1 ppm
Silver (Ag): max. 0.1 ppm
Aluminium (Al): max. 0.5 ppm
Barium (Ba): max. 0.1 ppm
Calcium (Ca): max. 0.1 ppm
Cadmium (Cd): max. 0.05 ppm
Cobalt (Co): max. 0.02 ppm
Chromium (Cr): max. 0.02 ppm
Copper (Cu): max. 0.02 ppm
Iron (Fe): max. 0.1 ppm
Potassium (K): max. 0.1 ppm
Magnesium (Mg): max. 0.1 ppm
Manganese (Mn): max. 0.02 ppm
Sodium (Na): max. 0.1 ppm
Nickel (Ni): max. 0.02 ppm
Lead (Pb): max. 0.1 ppm
Tin (Sn): max. 0.1 ppm
Zinc (Zn): max. 0.1 ppm
Chloride (Cl): max. 0.01 ppm
Fluoride (F): max. 0.01 ppm
Nitrate (NO₃): max. 0.1 ppm
Sulfate (SO₄): max. 0.1 ppm
HPLC Gradient at 210 nm: max. 5 mAU
HPLC Gradient at 254 nm: max. 1 mAU
Suitability for the LC-MS: complying
Fluorescence (chinin) at 254 nm: max. 1 ppb
Fluorescence (chinin) at 365 nm: max. 1 ppb
Absorbance at 210 nm: max. 0.022
Absorbance at 230 nm: max. 0.004
Transmittance at 210 nm: min. 95 %
Transmittance at 230 nm: min. 99 %



PHYSICAL PROPERTIES

Refractive Index: n20/D 1.34(lit.)
Boiling Point: 100 °C
Freezing Point: 0 °C
Density: 1 g/cm3