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09963

Sigma-Aldrich

(Hydroxypropyl)methyl cellulose

Sinônimo(s):

2-Hydroxypropyl methyl cellulose ether

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About This Item

Número CAS:
9004-65-3
Número MDL:
MFCD00131360
Código UNSPSC:
12352201
NACRES:
NA.25

Formulário

powder

Nível de qualidade

100

composição

hydroxylpropoxyl content, ~9%

cor

faint beige

viscosidade

~15 mPa.s, 2 % in H2O(25 °C)

solubilidade

water: 100 mg/10 mL, clear, colorless

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

O3[C@H]([C@@H]([C@H]([C@@H]([C@H]3COCC(O)C)OCC(O)C)OCC(O)C)OCC(O)C)O[C@@H]4[C@H](O[C@H]([C@@H]([C@H]4OCC(O)C)OCC(O)C)OCC(O)C)COCC(O)C.O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1COC)OC)OC)OC)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2OC)OC)OC)COC

InChI

1S/C36H70O19.C20H38O11/c1-19(37)9-45-17-27-29(47-11-21(3)39)31(48-12-22(4)40)34(51-15-25(7)43)36(54-27)55-30-28(18-46-10-20(2)38)53-35(52-16-26(8)44)33(50-14-24(6)42)32(30)49-13-23(5)41;1-21-9-11-13(23-3)15(24-4)18(27-7)20(30-11)31-14-12(10-22-2)29-19(28-

chave InChI

PUSNGFYSTWMJSK-GSZQVNRLSA-N

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Categorias relacionadas

Aplicação

(Hydroxypropyl)methyl cellulose (HPMC), an inert viscoelastic polymer is used as an emulsifier, thickening and suspending agent similar to animal gelatin. HPMC is used in the development of controlled-delivery medicament.
Thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid.

Características e benefícios

Dissolves in water, undergoes reversible gelation upon heating, non-ionic, does not complex with ionic species and is surface active and enzyme resistant. Solutions are pseudoplastic.

Outras notas

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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)

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Certificados de análise (COA)

Lot/Batch Number
BCCD6210
BCCC1820
BCBZ2150
BCBT1778
BCBQ1135V

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