Search
元素の検索
構造の検索
Thermo Scientific Chemicals
Hydroxypropyl methylcellulose
CAS: 9004-65-3 | C56H108O30 | 1261.45 g/mol
化学物質識別子
CAS9004-65-3
IUPAC Name1-{[3,4,5-tris(2-hydroxypropoxy)-6-{[4,5,6-tris(2-hydroxypropoxy)-2-[(2-hydroxypropoxy)methyl]oxan-3-yl]oxy}oxan-2-yl]methoxy}propan-2-ol; 3,4,5-trimethoxy-2-(methoxymethyl)-6-{[4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxy}oxane
Molecular FormulaC56H108O30
InChI KeyPUSNGFYSTWMJSK-UHFFFAOYNA-N
SMILESCOCC1OC(OC2C(COC)OC(OC)C(OC)C2OC)C(OC)C(OC)C1OC.CC(O)COCC1OC(OC2C(COCC(C)O)OC(OCC(C)O)C(OCC(C)O)C2OCC(C)O)C(OCC(C)O)C(OCC(C)O)C1OCC(C)O
さらに表示
仕様
スペックシート
スペックシートResidue on ignition1.5wt%. Max
pH4.0 - 8.0
Assay (GC)7.0 to 12.0 wt% Hydroxypropoxy content
Trace Metals0.001% max
Viscosity40 - 60 cps ( 2% aq. Soln.)
さらに表示
Hydroxypropyl methylcellulose is used as an ophthalmic lubricant, an emulsifier and a thickening and suspending agent. It is widely used as an excipient in pharmaceutical formulations. It acts as a food additive. Its eye drops are known as artificial tears, which are used to relieve eye dryness and soreness. It finds applications in various fields as tile adhesives, gypsum products, cosmetics, cement renders, contact lenses, detergents and cleaners.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only