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Merck
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Documentos Principais

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07-6060

Sigma-Aldrich

Água

suitable for HPLC

Sinônimo(s):

Water

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About This Item

Fórmula linear:
H2O
Número CAS:
7732-18-5
Peso molecular:
18.02
Beilstein:
2050024
Número MDL:
MFCD00011332
Código UNSPSC:
12000000
ID de substância PubChem:
329748490

forma

liquid

disponibilidade

available only in Japan

técnica(s)

HPLC: suitable

índice de refração

n20/D 1.34 (lit.)

pH

6.0-8.0 (25 °C)

pb

100 °C (lit.)

pf

0 °C (lit.)

densidade

1.000 g/mL at 3.98 °C (lit.)

cadeia de caracteres SMILES

O

InChI

1S/H2O/h1H2

chave InChI

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

No data available

Ponto de fulgor (°C)

No data available

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Steven Brantley et al.
Ecological applications : a publication of the Ecological Society of America, 23(4), 777-790 (2013-07-20)
Infestation of eastern hemlock (Tsuga canadensis (L.) Carr.) with hemlock woolly adelgid (HWA, Adelges tsugae) has caused widespread mortality of this key canopy species throughout much of the southern Appalachian Mountains in the past decade. Because eastern hemlock is heavily
Anthony W D'Amato et al.
Ecological applications : a publication of the Ecological Society of America, 23(8), 1735-1742 (2014-02-22)
Reducing tree densities through silvicultural thinning has been widely advocated as a strategy for enhancing resistance and resilience to drought, yet few empirical evaluations of this approach exist. We examined detailed dendrochronological data from a long-term (> 50 years) replicated
Jesse K Kreye et al.
Ecological applications : a publication of the Ecological Society of America, 23(8), 1976-1986 (2014-02-22)
Long-term fire exclusion has altered ecological function in many forested ecosystems in North America. The invasion of fire-sensitive tree species into formerly pyrogenic upland forests in the southeastern United States has resulted in dramatic shifts in surface fuels that have
Katrin Linke et al.
Biochimica et biophysica acta, 1837(1), 14-32 (2013-08-28)
Water is clearly important for the functioning of Photosystem II (PSII). Apart from being the very substrate that needs to be transported in this water oxidation enzyme, water is also vital for the transport of protons to and from the
Liming Zhou et al.
Nature, 509(7498), 86-90 (2014-04-25)
Tropical forests are global epicentres of biodiversity and important modulators of climate change, and are mainly constrained by rainfall patterns. The severe short-term droughts that occurred recently in Amazonia have drawn attention to the vulnerability of tropical forests to climatic
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