The molecular weight of product number 09368 is not specifically measured, based on the viscosity, it is estimated to be approximately 250,000 amu and the product is not soluble in most organic solvents.
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09368
Hydroxyethylcellulose
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Synonym(e):
2-Hydroxyethyl cellulose
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 g | Warenkorb auf Verfügbarkeit prüfen | € 29,10 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 100,00 |
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Technischer Dienst
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Unterstützung erhaltenform
powder
Quality Segment
color
white to faint beige
viscosity
~145 mPa.s, 1 % in H2O(20 °C)
storage temp.
room temp
SMILES string
O1C(C(C(C(C1CO)OC)O)OCCO)OC2C(OC(C(C2O)O)OC4C(OC(C(C4O)O)C)CO)COC3OC(C(C(C3O)O)OC)CO
InChI
1S/C29H52O21/c1-10-15(34)16(35)24(13(8-33)45-10)49-28-20(39)18(37)25(50-29-26(43-5-4-30)21(40)23(42-3)12(7-32)47-29)14(48-28)9-44-27-19(38)17(36)22(41-2)11(6-31)46-27/h10-40H,4-9H2,1-3H3
InChI key
CWSZBVAUYPTXTG-UHFFFAOYSA-N
Application
Hydroxyethylcellulose is used as a gelling and thickening agent in the development of biostructures for the delivery of hydrophobic drugs. Hydroxyethylcellulose is used in the development of polymer networks and block copolymers useful in separation technology such as capillary electrophoresis and in biofilms and coatings.
Other Notes
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
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Dieser Artikel | |||
|---|---|---|---|
| description - | description European Pharmacopoeia (EP) Reference Standard | description average Mw ~380,000 | description average Mv ~720,000 |
| Quality Level 100 | Quality Level - | Quality Level 200 | Quality Level 100 |
| form powder | form - | form powder | form powder or crystals |
| storage temp. room temp | storage temp. 2-8°C | storage temp. - | storage temp. - |
| color white to faint beige | color - | color - | color - |
| viscosity ~145 mPa.s, 1 % in H2O(20 °C) | viscosity - | viscosity - | viscosity 4,500-6,500 cP, 2 wt. % in H2O(25 °C, Brookfield, spindle #4) (60 rpm)(lit.) |
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Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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What is the molecular weight and solubility of the product hydroxyethyl cellulose 09368?
1 answer-
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What is the molecular weight of this hydroxyethyl cellulose ?
1 answer-
The molecular weight of this product is not determined. However, based on the viscosity, the manufacturer estimates that the molecular weight is approximately 250,000 daltons.
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