Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

12156

Supelco

Água

H&D Fitzgerald Ltd. Quality

Sinônimo(s):

Water

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About This Item

Fórmula linear:
H2O
Número CAS:
Peso molecular:
18.02
Beilstein:
2050024
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:
NACRES:
NA.24

grau

analytical standard

prazo de validade

limited shelf life, expiry date on the label

fabricante/nome comercial

H&D Fitzgerald Ltd.

índice de refração

n20/D 1.34 (lit.)

p.e.

100 °C (lit.)

pf

0 °C (lit.)

densidade

1.000 g/mL at 3.98 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
industrial qc
personal care
petroleum
pharmaceutical (small molecule)

Formato

mixture

cadeia de caracteres SMILES

O

InChI

1S/H2O/h1H2

chave InChI

XLYOFNOQVPJJNP-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

This density CRM is used for the calibration of all types of laboratory density meters

Características e benefícios

  • Manufactured and verified in an ISO 17025 accredited laboratory, as per UKAS
  • Carries an associated uncertainty of +/- 0.010 Kg/m3
  • Provided in a sealed glass ampoule of 10 mL to assure safe delivery
  • Accompanied with a certificate of analysis (CoA) having information on the expiry date for an effective audit

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves


Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

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Água endotoxin, free

Sigma-Aldrich

2107

Água

Água for inorganic trace analysis Suprapur®, for inorganic trace analysis

Supelco

1.00473

Água

Rachele M Pojednic et al.
Calcified tissue international, 96(3), 256-263 (2014-12-07)
Vitamin D receptor (VDR) expression and action in non-human skeletal muscle have recently been reported in several studies, yet data on the activity and expression of VDR in human muscle cells are scarce. We conducted a series of studies to
M Lieveld et al.
Virchows Archiv : an international journal of pathology, 465(6), 703-713 (2014-10-12)
Giant cell tumor of bone (GCTB) displays worrisome clinical features such as local recurrence and occasionally metastatic disease which are unpredictable by morphology. Additional routinely usable biomarkers do not exist. Gene expression profiles of six clinically defined groups of GCTB
Boris Nowka et al.
Applied and environmental microbiology, 81(2), 745-753 (2014-11-16)
Nitrification has an immense impact on nitrogen cycling in natural ecosystems and in wastewater treatment plants. Mathematical models function as tools to capture the complexity of these biological systems, but kinetic parameters especially of nitrite-oxidizing bacteria (NOB) are lacking because
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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