22197

Cellulose

DS-0, powder, suitable for thin layer chromatography (TLC)

• Sinônimo(s): Cellulose powder, Cotton linters
• CAS Number: 9004-34-6
• Número CE: 232-674-9
• Número MDL: MFCD00081512
• Código UNSPSC: 41115711
• NACRES: NC.07

Propriedades

• Nível de qualidade: 100
• Formulário: powder
• técnica(s): thin layer chromatography (TLC): suitable
• resíduo de ignição: ≤0.1%
• perda: ≤5% loss on drying
• cadeia de caracteres SMILES: O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO
• InChI: 1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3?,4?,5?,6?,7?,8?,9?,10-,11?,12+/m1/s1
• chave InChI: GUBGYTABKSRVRQ-WFVLMXAXSA-N

Descrição

Descrição geral

Cellulose, a homopolymer consisting of glucose units joined by β-1,4 bonds. These are strongly attached through inter and intramolecular hydrogen bonds and vander Waals forces resulting in microfibrils which together form fibers. They are arranged in parallel reducing ends of adjacent glucan chains. Cellulose is widely used as sorbent in TLC.

Aplicação

Cellulose was used to measure the cyrstallinity index using X-ray diffraction (XRD) patterns and solid-state ¹³C nuclear magnetic resonance (NMR) spectra.

High purity cellulose powders for partition chromatography.

microcrystalline cellulose for all types of separation chromatography and thin layer electrophoresis

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)