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Merck

81392

Supelco

Poly(vinyl chloride)

Selectophore, high molecular weight

Sinónimos:

PVC

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10 G
$73.050
50 G
$284.500

$73.050


Fecha estimada de envío14 de abril de 2025


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10 G
$73.050
50 G
$284.500

About This Item

Fórmula lineal:
(CH2CHCl)n
Número de CAS:
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NB.61

$73.050


Fecha estimada de envío14 de abril de 2025


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grade

for ion-selective electrodes

Quality Level

product line

Selectophore

form

powder

viscosity

2.0-5.0 mPa.s, 3 % in THF(25 °C)

density

1.4 g/mL at 25 °C (lit.)

SMILES string

ClC=C

InChI

1S/C2H3Cl/c1-2-3/h2H,1H2

InChI key

BZHJMEDXRYGGRV-UHFFFAOYSA-N

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General description

Poly(vinyl chloride), popular as PVC, is a polymer which is prepared from vinyl chloride monomer via polymerisation. It can never be used as such and is mostly mixed with heat stabilizers, lubricants, plasticizers, fillers, and other additives. Due to its high chemical resistance property it finds wide application in construction and lining of chemical plants.[1]
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Application

It has been used to fabricate Aluminum(III) selective potentiometric sensor from PVC matrix membrane which has morin ionophore.[2]

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Aluminum (III) selective potentiometric sensor based on morin in poly (vinyl chloride) matrix.
Gupta, Vinod K., Ajay K. Jain, and Gaurav Maheshwari.
Talanta, 72.4, 1469-1473 (2007)
Poly (vinyl chloride).
Allsopp, Michael W., and Giovanni Vianello.
Ullmann's Encyclopedia of Industrial Chemistry (1992)
Gianluigi Li Bassi et al.
Critical care medicine, 41(2), 518-526 (2012-12-25)
To assess the structural characteristics involved in the design of high-volume low-pressure endotracheal tube cuffs that are associated with fluid sealing effectiveness and to determine the extent of transmitted tracheal pressures upon cuff inflation. In vitro study. Pneumology laboratories. Eight
Michal Ciborowski et al.
Journal of proteome research, 11(12), 6231-6241 (2012-11-15)
Ozonated autohemotherapy (O3-AHT) is a medical approach during which blood obtained from the patient is ozonated and injected back into the body. Despite an increasing number of evidence that O3-AHT is safe, this type of therapy remains controversial. To extend
Jeffrey S Souris et al.
Molecular imaging, 12(1), 28-38 (2013-01-26)
At present, there is considerable interest in the use of in vivo fluorescence and bioluminescence imaging to track the onset and progression of pathologic processes in preclinical models of human disease. Optical quantitation of such phenomena, however, is often problematic

Questions

  1. How much molecular mass and aggregation ahout 81392?

    1 answer
    1. There is no information on aggregation for product 81392. The K-value for 81392 is estimated at approx 69-71. This would correspond to an MW of approx 90,000 daltons. Unfortunately, the molecular weight is not a tested specification so it is recommended that the MW and MW distribution be verified empirically.

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