46080

Ethyl cellulose

48.0-49.5% (w/w) ethoxyl basis

• CAS Number: 9004-57-3
• MDL number: MFCD00131037
• UNSPSC 코드: 12352201
• NACRES: NA.25

속성

• Quality Level: 200
• 분석: 48.0-49.5% (w/w) (ethoxyl)
• 양식: coarse powder; powder
• autoignition temp.: 698 °F
• 색상: beige
• refractive index: n20/D 1.47 (lit.)
• 점도: 30-70 mPa.s, 5 % in toluene/ethanol 80:20(25 °C)
• density: 1.14 g/mL at 25 °C (lit.)
• SMILES string: O1[C@H](C(C(C(C1COCC)OCC)OCC)OCC)O[C@@H]2C(OC(C(C2OCC)OCC)OCC)COCC
• InChI: 1S/C28H54O11/c1-9-29-17-19-21(31-11-3)23(32-12-4)26(35-15-7)28(38-19)39-22-20(18-30-10-2)37-27(36-16-8)25(34-14-6)24(22)33-13-5/h19-28H,9-18H2,1-8H3/t19?,20?,21?,22-,23?,24?,25?,26?,27?,28+/m1/s1
• InChI key: MINRZDZESGXKDM-OLIDUAMRSA-N

설명

애플리케이션

Ethyl cellulose is generated by converting a variable number of hydroxyl groups on the repeating glucose units to ethyl ether groups. Ethylcellulose is used in the preparation of biostructures such as matrices, microspheres, microparticles, pellets and tablets for use in drug delivery.

제조 메모

Ethyl Cellulose is soluble in a wide range of solvents such as aliphatic alcohols, chlorinated solvents, and natural oils. It is insoluble in water, glycerin, and prolylene glycol.

기타 정보

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)