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Documentos Principais

31267

Supelco

Ácido tricloroacético

PESTANAL®, analytical standard

Sinônimo(s):

TCA

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About This Item

Fórmula linear:
Cl3CCOOH
Número CAS:
Peso molecular:
163.39
Beilstein:
970119
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:

grau

analytical standard

densidade de vapor

<1 (vs air)

pressão de vapor

1 mmHg ( 51 °C)

linha de produto

PESTANAL®

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.62 (lit.)

p.e.

196 °C (lit.)

pf

54-58 °C (lit.)

solubilidade

soluble 81.7 g/L at 20 °C (completely)

densidade

1.62 g/mL at 25 °C (lit.)

aplicação(ões)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

cadeia de caracteres SMILES

OC(=O)C(Cl)(Cl)Cl

InChI

1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)

chave InChI

YNJBWRMUSHSURL-UHFFFAOYSA-N

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Aplicação

Usado tradicionalmente para precipitar proteínas. Foi usado para determinar a concentração proteica por precipitação quantitativa. Usado como descalcificador e fixador em microscopia.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações legais

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

CorrosionEnvironment

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

>235.4 °F - closed cup

Ponto de fulgor (°C)

> 113 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Certificados de análise (COA)

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Alan Mortensen et al.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals, 18(1), 55-62 (2012-10-17)
The ratio of the nitric oxide synthase (NOS) cofactor tetrahydrobiopterin (BH(4)) to its oxidized form dihydrobiopterin (BH(2)) has been suggested as an index of endothelial dysfunction. Consequently, much effort has been put into preserving the in vivo equilibrium between these
Katharine Herrick-Davis et al.
Molecular pharmacology, 87(4), 660-673 (2015-01-23)
G protein-coupled receptors (GPCRs) are a prominent class of plasma membrane proteins that regulate physiologic responses to a wide variety of stimuli and therapeutic agents. Although GPCR oligomerization has been studied extensively in recombinant cells, it remains uncertain whether native
Ying Wang et al.
Diabetes, 63(8), 2643-2655 (2014-03-13)
After diabetes, the heart has a singular reliance on fatty acid (FA) for energy production, which is achieved by increased coronary lipoprotein lipase (LPL) that breaks down circulating triglycerides. Coronary LPL originates from cardiomyocytes, and to translocate to the vascular
Verena Pfahler et al.
The New phytologist, 197(1), 186-193 (2012-10-31)
The objective of this study was to investigate the isotopic composition of oxygen bound to phosphate (δ(18)O-PO(4)) in different phosphorus (P) pools in plant leaves. As a model plant we used soybean (Glycine max cv Toliman) grown in the presence
Inga Müller et al.
PloS one, 9(5), e97285-e97285 (2014-05-27)
Members of the MYC family are the most frequently deregulated oncogenes in human cancer and are often correlated with aggressive disease and/or poorly differentiated tumors. Since patients with MYCN-amplified neuroblastoma have a poor prognosis, targeting MYCN using small molecule inhibitors

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