Ethyl cellulose - 3-7mPa.s , CAS No.9004-57-3

CAS: 9004-57-3 Cat. No.: E110668 Numéro CE: 618-384-9

QUALITÉ & PURETÉ 3-7mPa.s

Synonyms

Cellulose, ethyl ester | Ethocel E7 | Ethocel MED | Ethocel N7 | Cellulose ethyl ether | SPT 50 cps | CHEBI:168398 | Ethocel | Ethocel 150 | Aquacoat ECD 30 | Ethocel N200 | SPT 50CPS | Ethocel 890 | Ampacet E/C | ET 100 (cellulose derivative) | Aquacoat

Storage

Room temperature,Argon charged

Shipped In

Normal

Vue d’ensemble

Ethyl cellulose(EC) is a hydrophobic andphysiologically inert cellulose derivative. It is widely used to preparephysiological dosage forms. It can also be used as a polymer coating,particle emulsion stabilizer and in pharmaceuticallyuseful aqueous latex dispersions. 

Features and advantages

Non-toxic；Stable；Compressible；

Spécifications

Synonymes

Cellulose, ethyl ester | Ethocel E7 | Ethocel MED | Ethocel N7 | Cellulose ethyl ether | SPT 50 cps | CHEBI:168398 | Ethocel | Ethocel 150 | Aquacoat ECD 30 | Ethocel N200 | SPT 50CPS | Ethocel 890 | Ampacet E/C | ET 100 (cellulose derivative) | Aquacoat

Spécifications et pureté

3-7mPa.s

Conditions de stockage de stockage

Room temperature,Argon charged

Expédié en

Normal

Noms et identifiants

Pubchem Sid

508811802

Sourires canoniques

O1[C@H](C(C(C(C1COCC)OCC)OCC)OCC)O[C@@H]2C(OC(C(C2OCC)OCC)OCC)COCC

IUPAC Name

2-[4,5-diethoxy-2-(ethoxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol

InChIKey

ZZSNKZQZMQGXPY-UHFFFAOYSA-N

INCHI

1S/C20H38O11/c1-6-26-10-12-16(17(27-7-2)18(28-8-3)20(25-5)30-12)31-19-14(23)13(22)15(24-4)11(9-21)29-19/h11-23H,6-10H2,1-5H3

Isomères SMILES

CCOCC1C(C(C(C(O1)OC)OCC)OCC)OC2C(C(C(C(O2)CO)OC)O)O

WGK Allemagne

1

RTECS

FJ5950500

Reaxy-Rn

59811005

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=59811005&ln=

Propriétés chimiques et physiques

• Solubilité: Softening point 100-132 ℃. The solubility varies with the degree to which hydroxyl groups in cellulose are replaced by ethoxyl groups. It is soluble in most organic solvents, can be mixed with resins, oil waxes, and plasticizers, has no effect on alkalis
• Sensibilité: Hygroscopic.
• Indice de réfraction: 1.47