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435244

Sigma-Aldrich

Cellulose

colloidal, microcrystalline

Sinonimo/i:

Cellulose powder, Cotton linters

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About This Item

Numero CAS:
9004-34-6
Numero CE:
232-674-9
Numero MDL:
MFCD00081512
Codice UNSPSC:
12162002
NACRES:
NA.23

Forma fisica

colloidal, microcrystalline

Livello qualitativo

100

contiene

10.0-20.0% sodium carboxymethyl cellulose as stabilizer

Dimensione particelle

+65-+325 mesh

Viscosità

50-150 cP, 2.6 wt. % in H2O, Brookfield RTV, spindle #1 (20 rpm)(lit.)

Densità bulk

0.6 g/mL (25°C)

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
GUBGYTABKSRVRQ-WFVLMXAXSA-N

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Applicazioni

Bulking agent, opacifier, anti-caking agent, extrusion aid and stabilizer for foams and emulsions.
High purity cellulose powders for partition chromatography.

Caratteristiche e vantaggi

Amorphous regions are hydrolyzed leaving crystalline microfibrils. Forms thixotropic gels, good thermal stability.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP9995
MKCN5264
MKCL5369
MKCJ0862
MKCG2877

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