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180963

Cellulose acetate butyrate

Synonym(s):

Cellulose & cellulose derivatives

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About This Item

CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
Technical Service
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form

solid

Quality Level

extent of labeling

28.0-31.0 wt. % Acetyl, 16.5-19.0 wt. % Butyryl, 0.9-1.3 wt. % Hydroxyl

refractive index

n20/D 1.475 (lit.)

density

1.25 g/mL at 25 °C (lit.)

SMILES string

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(=

InChI key

WGKMZYZRLDSCLX-OLZTYWLQSA-N



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Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Min Soo Park et al.
Langmuir : the ACS journal of surfaces and colloids, 22(10), 4594-4598 (2006-05-03)
We investigate the effects of interfacial energy between water and solvent as well as polymer concentration on the formation of porous structures of polymer films prepared by spin coating of cellulose acetate butyrate (CAB) in mixed solvent of tetrahydrofuran (THF)
R B Umamaheshwari et al.
Drug delivery, 10(3), 151-160 (2003-08-29)
We prepared cellulose acetate butyrate (CAB)-coated cholestyramine microcapsules as a intragastric floating drug delivery system endowed with floating ability due to the carbon dioxide generation when exposed to the gastric fluid. The microcapsules also have a mucoadhesive property. Ion-exchange resin
Decheng Ma et al.
Journal of pharmaceutical and biomedical analysis, 35(4), 779-788 (2004-06-15)
The purpose of this study was to qualitatively and quantitatively determine potential cellulose acetate butyrate (CAB) extractables in a way to meaningfully predict the in vivo exposure resulting from clinical administration. Extractions of CAB-381-20 were performed in several solvent systems



Global Trade Item Number

SKUGTIN
180963-250G04061838755070