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423173

Sigma-Aldrich

(Hydroxypropyl)methyl cellulose

average Mn ~120,000

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100 G
553,00 zł

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553,00 zł

About This Item

Número CAS:
9004-65-3
Número MDL:
MFCD00131360
Código UNSPSC:
12162002
NACRES:
NA.23

553,00 zł

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Formulário

powder

Nível de qualidade

200

peso molecular

average Mn ~120,000

Extensão da rotulagem

1.1-1.6 mol methoxy per mol cellulose (D.S.)
21 wt. % methoxy
0.1-0.3 mol propylene oxide per mol cellulose (M.S.)
5 wt. % propylene oxide

tensão superficial

43-55 dyn/cm, 25 °C, 0.05 wt. %

viscosidade

100,000 cP, 2 wt. % in H2O(20 °C, Ubbelohde)(lit.)

temperatura de transição

gel point 70-90 °C

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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1 of 4

Este Item
H7509H838409963
(Hydroxypropyl)methyl cellulose average Mn ~120,000

423173

(Hydroxypropyl)methyl cellulose

(Hydroxypropyl)methyl cellulose viscosity 2,600-5,600 cP, 2 % in H2O(20 °C)(lit.)

H7509

(Hydroxypropyl)methyl cellulose

(Hydroxypropyl)methyl cellulose viscosity 40-60 cP, 2 % in H2O(20 °C)(lit.)

H8384

(Hydroxypropyl)methyl cellulose

(Hydroxypropyl)methyl cellulose

09963

(Hydroxypropyl)methyl cellulose

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

form

powder

form

powder

form

powder

form

powder

mol wt

average Mn ~120,000

mol wt

~86 kDa

mol wt

~22 kDa

mol wt

-

extent of labeling

1.1-1.6 mol methoxy per mol cellulose (D.S.)

extent of labeling

-

extent of labeling

-

extent of labeling

-

surface tension

43-55 dyn/cm, 25 °C, 0.05 wt. %

surface tension

-

surface tension

-

surface tension

-

viscosity

100,000 cP, 2 wt. % in H2O(20 °C, Ubbelohde)(lit.)

viscosity

2,600-5,600 cP, 2 % in H2O(20 °C)(lit.)

viscosity

40-60 cP, 2 % in H2O(20 °C)(lit.)

viscosity

~15 mPa.s, 2 % in H2O(25 °C)

Aplicação

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.
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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)

  • Folha de especificação

    • Escolha uma das versões mais recentes:

    Certificados de análise (COA)

    Lot/Batch Number
    MKCQ0928
    MKCJ6954
    MKBT7835V
    MKBC6820
    28526BB

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