Merck
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320072

Sigma-Aldrich

Water

ACS reagent

Fórmula lineal:
H2O
Número de CAS:
Peso molecular:
18.02
Beilstein:
2050024
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

Nivel de calidad

200

grado

ACS reagent

densidad de vapor

<1 (vs air)

presión de vapor

3 mmHg

formulario

liquid

impurezas

MnO4- reducers, passes test
≤0.01% Silicate (as SiO2)
≤0.01 ppm silicate

índice de refracción

n20/D 1.34 (lit.)

pH

6.0-8.0 (25 °C)

conductividad

≤2 μmho per cm at 25 °C

bp

100 °C (lit.)

mp

0 °C (lit.)

densidad

1.000 g/mL at 3.98 °C (lit.)

trazas de anión

chloride (Cl-): ≤0.4 ppm
nitrate (NO3-): ≤0.4 ppm
phosphate (PO43-): ≤1.0 ppm
sulfate (SO42-): ≤1.0 ppm

trazas de catión

heavy metals (as Pb): ≤0.01 ppm

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Categorías relacionadas

Código de clase de almacenamiento

12 - Non Combustible Liquids

WGK

nwg

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

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Certificado de origen

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