Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

Visualizar Toda a Documentação

419044

Sigma-Aldrich

Cellulose acetate butyrate

average Mn ~70,000

Faça loginpara ver os preços organizacionais e de contrato

Selecione um tamanho

500 G
R$ 507,00

R$ 507,00

Check Cart for Availability
Solicite uma grande encomenda
Todas as fotos(2)

Selecione um tamanho

Alterar visualização
500 G
R$ 507,00

About This Item

Número CAS:
9004-36-8
Número MDL:
MFCD00081513
Código UNSPSC:
12162002
NACRES:
NA.23

R$ 507,00

Check Cart for Availability
Solicite uma grande encomenda

Formulário

powder

peso molecular

average Mn ~70,000

Extensão da rotulagem

12-15 wt. % Acetyl
35-39 wt. % Butyryl
1.2-2.2 wt. % Hydroxyl

índice de refração

n20/D 1.475 (lit.)

densidade

1.25 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

O5[C@H]([C@@H]([C@H]([C@@H]([C@H]5COC(=O)CCC)OC(=O)CCC)OC(=O)CCC)OC(=O)CCC)O[C@@H]6[C@H](O[C@H]([C@@H]([C@H]6OC(=O)CCC)OC(=O)CCC)OC(=O)CCC)COC(=O)CCC.O3[C@H]([C@@H]([C@H]([C@@H]([C@H]3COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C)O[C@@H]4[C@H](O[C@H]([C@@H]([C@H]4OC(=

chave InChI

WGKMZYZRLDSCLX-OLZTYWLQSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCV7404
MKCQ5945
MKCS6392
STBJ8700
STBJ5334

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 3

1 of 3

Cellulose acetate average Mn ~30,000 by GPC

Sigma-Aldrich

180955

Cellulose acetate

Cellulose acetate average Mn ~50,000 by GPC

Sigma-Aldrich

419028

Cellulose acetate

Cellulose acetate phthalate

Supelco

22192

Cellulose acetate phthalate

Gheorghe Fundueanu et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 66(1), 11-20 (2006-11-07)
The aim of this work is to safely transport bioadhesive microspheres loaded with DNA to intestine and to test their bioadhesive properties. Poly(vinyl alcohol) (PVA) microspheres were prepared by dispersion reticulation with glutaraldehyde and further aminated. These microspheres were firstly
M Constantin et al.
International journal of pharmaceutics, 330(1-2), 129-137 (2006-10-10)
Poly(vinyl alcohol) (PVA) microspheres were prepared by dispersion reticulation with glutaraldehyde and further aminated. These microspheres were firstly loaded with diclofenac (DF) and then entrapped in cellulose acetate butyrate (CAB) microcapsules by an o/w solvent evaporation technique for intestinal delivery
Wasfy M Obeidat et al.
Journal of microencapsulation, 24(3), 263-273 (2007-04-25)
The dispersion/incorporation of Eudragit S100 powder as a filler in cellulose acetate butyrate (CAB-551-0.01) microsphere containing theophylline was investigated as a means of controlling drug release. Microspheres of CAB-551-0.01 of different polymer solution concentrations/viscosities were prepared (preparations Z(0), Z(A), Z(B)
Mitra Jelvehgari et al.
Archives of pharmacal research, 32(7), 1019-1028 (2009-07-31)
The present research work compares the effect of microsphere preparation technique on micromeritics and release behaviors of theophylline microspheres. Microspheres were prepared by oil-in oil (O(1)/O(2)) emulsion solvent evaporation method (ESE) using different ratios of anhydrous theophylline to cellulose acetate
Chenyang Xing et al.
Carbohydrate polymers, 92(2), 1921-1927 (2013-02-13)
The eco-friendly poly(propylene carbonate) (PPC)/cellulose acetate butyrate (CAB) blends were prepared by melt-blending in a batch mixer for the first time. PPC and CAB were partially miscible because of the drastically shifted glass transition temperatures of both PPC and CAB
Exibir todos os documentos relacionados

Questions

Reviews

No rating value

Active Filters

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica