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  7. Poly(vinylalkohol), 87,0-89,0% hydrolyseret, MW ca. 31.000-50.000, Thermo Scientific Chemicals

Poly(vinylalkohol), 87,0-89,0% hydrolyseret, MW ca. 31.000-50.000, Thermo Scientific Chemicals

Product Code. p-7077183 Shop All Thermo Scientific Chemicals Products
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Mængde:
100 g
1 kg
2.5 kg
Unit Size:
100g
1kg
2.5kg
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Product Code. 15245968

Brand: Thermo Scientific Acros 183141000

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Description

Indikator

Denne Thermo Scientific Chemicals brandprodukt var oprindeligt en del af Acros Organics produktportefølje. Noget dokumentation og etiketoplysninger kan referere til det gamle mærke. Den originale Acros Organics-produkt-/varekode eller SKU-reference er ikke ændret som en del af mærkeovergangen til Thermo Scientific Chemicals .

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 9002-89-5
Molekylær formel (C2H4O)n
Molekylvægt (g/mol) 44.05
MDL nummer MFCD00081922
InChI nøgle IMROMDMJAWUWLK-UHFFFAOYSA-N
Synonym vinyl alcohol, polyvinyl alcohol, hydroxyethene, hydroxyethylene, ethenol, homopolymer, gohsenol, polyviol, elvanol, mowiol, poval
PubChem CID 11199
IUPAC navn ethenol
SMIL OC(-*)C-*

Specifications

Kemisk navn eller materiale Poly(vinyl alcohol)
Smeltepunkt 230.0°C to 240.0°C
pH 4.5 to 6.5 (4% aq. soln.)
Infrarødt spektrum Authentic
Lineær formel [-CH2CH(OH)-]n
Mængde 100 g
Merck Index 15,7706
Opløselighedsinformation Solubility in water: soluble in hot water.
Viskositet 5.2-6.2 mPa.s (20°C 4% aq. sol.)
Procent renhed 87.0-89%

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