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Cellulose
Sign in to saveMehrfachzucker, Hauptbestandteil von pflanzlichen Zellwänden
OverviewAI-generated
Cellulose is a chemical compound with a mass of 370.147512 and a density of 1.5. Its IUPAC name is 2-[4,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol. The substance has a decomposition point of 518 and a vapor pressure of 0.
In terms of safety and exposure, the time-weighted average exposure limit is 15, and the lower flammable limit is also 15. Chemical properties include a charge of 0, an xlogp of -4.2, and a topological polar surface area of 168. The molecule contains 6 hydrogen bond donors and 11 hydrogen bond acceptors.
Cellulose is referenced by 1,713 other encyclopedia articles. A PubMed search for the term yields a count of 139762.
Synthesized by Vinony from 22 facts across 4 sources: Wikidata, PubChem, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Chemical data
- Formula
- C14H26O11
- Molecular weight
- 370.35 g/mol
- IUPAC name
- 2-[4,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol
- SMILES
- COC1C(OC(C(C1O)O)OC2C(OC(C(C2O)O)OC)CO)CO
- InChIKey
- PTHCMJGKKRQCBF-UHFFFAOYSA-N
- XLogP
- -4.2
- Polar surface area
- 168 Ų
- H-bond donors
- 6
- H-bond acceptors
- 11
- Formal charge
- 0
via PubChem
Research
139,762 papers- Cellulose-based materials and their adsorptive removal efficiency for dyes: A review.ReviewInternational journal of biological macromolecules · 2023Kausar A, Zohra ST, Ijaz S et al.DOI: 10.1016/j.ijbiomac.2022.10.220
- Cellulose carbonates: a platform for promising biopolymer derivatives with multifunctional capabilities.ReviewMacromolecular bioscience · 2015Elschner T, Heinze TDOI: 10.1002/mabi.201400521
- Bacterial cellulose production, properties and applications with different culture methods - A review.ReviewCarbohydrate polymers · 2019Wang J, Tavakoli J, Tang YDOI: 10.1016/j.carbpol.2019.05.008
- On resin synthesis of phosphoethanolamine cellulose.Organic & biomolecular chemistry · 2024Huang JY, Delbianco MDOI: 10.1039/d4ob01121j
- Multifunctional bacterial cellulose-based organohydrogels with long-term environmental stability.Journal of colloid and interface science · 2022Guo WY, Yuan Q, Huang LZ et al.DOI: 10.1016/j.jcis.2021.10.057
- Living Cellulose Materials with Tunable Viscoelasticity through Probiotic Proliferation.ACS applied bio materials · 2023Sabio L, Dominguez-Vera JM, de Vicente J et al.DOI: 10.1021/acsabm.2c00814
- Order in cellulosics: Historical review of crystal structure research on cellulose.ReviewCarbohydrate polymers · 2021Peter ZDOI: 10.1016/j.carbpol.2020.117417
- The cellulose paradox: pollutant par excellence and/or a reclaimable natural resource?ReviewBiodegradation · 1992Bayer EA, Lamed RDOI: 10.1007/BF00129082
via PubMed
Wikidata facts
- Subclass of
- beta-glucan
- Has part
- hydrogen
- Mass
- 370.147512
- Has use
- powder explosive
Show 14 more facts
- Commons category
- Cellulose
- topic's main category
- Category:Cellulose
- NIOSH Pocket Guide ID
- 0110
- decomposition point
- 200
- vapor pressure
- 0
- time-weighted average exposure limit
- 15
- discoverer or inventor
- Anselme Payen
- density
- 1.5
- described by source
- Granat Encyclopedic Dictionary
- described at URL
- www.fpl.fs.fed.us/documnts/pdf2013/fpl_2013_rowell002.pdf
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
- subject has role
- primary metabolite
- lower flammable limit
- 15
- color
- white
Sources (7)
via Wikidata · CC0
Article · Deutsch
Die Cellulose (auch Zellulose) ist der Hauptbestandteil pflanzlicher Zellwände (Massenanteil etwa 50 %) und damit die häufigste organische Verbindung und auch das häufigste Polysaccharid (Vielfachzucker). Cellulose ist auch das am häufigsten vorkommende Biomolekül. Sie ist unverzweigt und besteht aus mehreren hunderten bis zehntausenden (β-1,4-glycosidisch verknüpften) β-D-Glucose- bzw. Cellobiose-Einheiten. Diese hochmolekularen Celluloseketten lagern sich zu höheren Strukturen zusammen, die als reißfeste Fasern in Pflanzen häufig statische Funktionen haben. Vom in der Natur ebenfalls häufigen Polysaccharid Chitin unterscheidet Cellulose sich durch das Fehlen der Acetamidgruppen. Cellulose ist bedeutend als Rohstoff zur Papierherstellung, aber auch in der chemischen Industrie und anderen Bereichen. Eine Form der Cellulose (Cellulose I β, Tunicin) ist eines der Kohlenhydrate im gallertartigen Mantel der Manteltiere.
Abstract from DBpedia / Wikipedia · CC BY-SA
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