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Water

Catalog No. 320072 Name Sigma Aldrich
CAS Number 7732-18-5 Website http://www.sigmaaldrich.com
M. F. H2O Telephone 1-800-521-8956
M. W. 18.01528 Fax
Purity Email
Storage Chembase ID: 106000

SYNONYMS

Title
IUPAC name
water
IUPAC Traditional name
water

DATABASE IDS

MDL Number MFCD00011332
CAS Number 7732-18-5
PubChem SID 24859243
Beilstein Number 2050024
EC Number 231-791-2

PROPERTIES

Antion Traces chloride (Cl-): ≤0.4 ppm
Antion Traces nitrate (NO3-): ≤0.4 ppm
Antion Traces phosphate (PO43-): ≤1.0 ppm
Antion Traces sulfate (SO42-): ≤1.0 ppm
Cation Traces heavy metals (as Pb): ≤0.01 ppm
Empirical Formula (Hill Notation) H2O
Grade ACS reagent
Impurities MnO4- reducers, passes test
Impurities ≤0.01% Silicate (as SiO2)
Impurities ≤0.01 ppm silicate
Boiling Point 100 °C(lit.)
Conductivity ≤2 μmho per cm at 25 °C
Density 1.000 g/mL at 3.98 °C(lit.)
Refractive Index n20/D 1.34(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
RTECS ZC0110000
German water hazard class nwg

DETAILS

Description (English)
Packaging
2, 4×2, 2.5, 4×4 L in poly bottle
200 L in poly drum
500 mL in poly bottle
Description (简体中文)
包装
2, 4×2, 2.5, 4×4 L in poly bottle
200 L in poly drum
500 mL in poly bottle

REFERENCES