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醋酸丙酸纤维素酯

醋酸丙酸纤维素酯名称

[ CAS 号 ]:
9004-39-1

[ 中文名 ]:
醋酸丙酸纤维素

[ 英文名 ]:
cellulose propionate

[中文别名 ]:

纤维素乙酸酯丙酸酯

[英文别名 ]:

MFCD00146341

醋酸丙酸纤维素酯物理化学性质

[ 密度 ]:
1.23 g/mL at 25 °C(lit.)

[ 沸点 ]:
754.1ºC at 760mmHg

[ 熔点 ]:
188-210ºC(lit.)

[ 分子式 ]:
C₁₁H₁₂Cl₂N₂O₅

[ 分子量 ]:
323.12900

[ 闪点 ]:
299.9ºC

[ 精确质量 ]:
322.01200

[ PSA ]:
118.87000

[ LogP ]:
2.27250

[ 外观性状 ]:
powder

[ 储存条件 ]:
室温

醋酸丙酸纤维素酯MSDS

详细MSDS(安全技术说明书)

醋酸丙酸纤维素酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

醋酸丙酸纤维素酯文献

Effect of drug loading and molecular weight of cellulose acetate propionate on the release characteristics of theophylline microspheres.

Pharm. Res. 8(11) , 1396-400, (1991)

Microspheres with 40, 50, and 60% drug loading of anhydrous theophylline core material were prepared by the emulsion-solvent evaporation method. Three different molecular weights of cellulose acetate ...

Homogeneous preparation of cellulose acetate propionate (CAP) and cellulose acetate butyrate (CAB) from sugarcane bagasse cellulose in ionic liquid.

J. Agric. Food Chem. 59(10) , 5376-81, (2011)

Cellulose acetate butyrate (CAB) and cellulose acetate propionate (CAP) were prepared homogeneously in a 1-allyl-3-methylimidazolium chloride (AmimCl) ionic liquid system from sugarcane bagasse (SB). ...

Effect of varying drug loading on particle size distribution and drug release kinetics of verapamil hydrochloride microspheres prepared with cellulose esters.

J. Microencapsul. 12(1) , 71-81, (1995)

Microspheres containing two different drug loadings of a calcium channel blocker, verapamil hydrochloride, were prepared with three different cellulose esters namely cellulose acetate (CA), cellulose ...

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