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Water, Optima™ LC/MS Grade, Fisher Chemical™

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Quantity:
500mL
1L
2.5L
4L
Packaging:
Glass Bottle
Wide Neck Amber Bottle
7732-18-5
H2O
18.015
11332
XLYOFNOQVPJJNP-UHFFFAOYSA-N
dihydrogen oxide,dihydrogen monoxide
962
CHEBI:15377
oxidane
O
7732-18-5
H2O
18.015
11332
XLYOFNOQVPJJNP-UHFFFAOYSA-N
dihydrogen oxide,dihydrogen monoxide
962
CHEBI:15377
oxidane
O

Water, H2O, CAS Number-7732-18-5, dihydrogen monoxide, dihydrogen oxide, 1L, <-0.005 AU at 280nm, <-0.005 AU at 260nm, <-0.005 AU at 254nm, <-0.01 AU at 210nm, <-0.01 AU at 230nm, <-0.01 AU at 240nm, <-0.01 AU at 220nm, 10 ppb max., 100 deg.C, 20 ppb max.

Water, H2O, CAS Number-7732-18-5, dihydrogen monoxide, dihydrogen oxide, 1L, <-0.005 AU at 280nm, <-0.005 AU at 260nm, <-0.005 AU at 254nm, <-0.01 AU at 210nm, <-0.01 AU at 230nm, <-0.01 AU at 240nm, <-0.01 AU at 220nm, 10 ppb max., 100 deg.C, 20 ppb max.

Absorbance ≤0.005 AU at 254nm,≤0.005 AU at 260nm,≤0.005 AU at 280nm,≤0.01 AU at 210nm,≤0.01 AU at 220nm,≤0.01 AU at 230nm,≤0.01 AU at 240nm
Aluminum (Al) 10 ppb max.
Barium (Ba) 10 ppb max.
Calcium (Ca) 20 ppb max.
Cadmium (Cd) 10 ppb max.
Chromium (Cr) 10 ppb max.
Cobalt (Co) 10 ppb max.
Copper (Cu) 10 ppb max.
Merck Index 15, 10237
Halogens Not Detected
Impurities ≤10ppb (Ionic, Potassium)
Iron (Fe) 10 ppb max.
Formula Weight 18.02
Physical Form Liquid
LCMS Positive Mode as Propazine ≤50ppb
Grade LC-MS & UHPLC-UV
LCMS Negative Mode as Mecoprop ≤300ppb
LCMS Gradient Suitability ≤2 mAU - PDA (200-400nm)
Lead (Pb) 10 ppb max.
Magnesium (Mg) 10 ppb max.
Manganese (Mn) 10 ppb max.
Nickel (Ni) 10 ppb max.
Packaging Glass Bottle
Protease Protease free
Potassium (K) 10 ppb max.
Residue after Evaporation ≤1ppm
Sodium (Na) 20 ppb max.
Silver (Ag) 10 ppb max.
Tin (Sn) 10 ppb max.
Vapor Pressure 17.5mmHg at 20°C
Zinc (Zn) 10 ppb max.
Filtered Through 0.03 micron filtered.
Melting Point 0°C
Density 1.000g/cm³
Physical State Liquid
Certificate of Analysis Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request
Color Colorless
Boiling Point 100°C
pH 7
Quantity 500mL
Chemical Name or Material Water
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Low hazard for usual industrial or commercial handling.

Emergency Overview
Handle in accordance with good industrial hygiene and safety practice. Flush eyes with water as a precaution. Move to fresh air. If breathing is difficult, give oxygen. Do not induce vomiting. Obtain medical attention.

NFPA

Health: 0
Flammability: 0
Instability: 0