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Hydroxypropyl methylcellulose, 28-30% methoxyl, 7-12% hydroxypropyl, viscosity (2% aq. soln., 20°C) 7500-14000 mPa.s
CAS: 9004-65-3 | C56H108O30 | 1261.45 g/mol
Brand: Thermo Scientific Alfa Aesar 045847.22
423.09 DKK valid until 2025-12-31
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Quantity | 100 g |
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Description
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 also 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.

Chemical Identifiers
9004-65-3 | |
1261.45 | |
PUSNGFYSTWMJSK-GSZQVNRLSA-N | |
57503849 | |
CC(COCC1C(C(C(C(O1)OC2C(OC(C(C2OCC(C)O)OCC(C)O)OCC(C)O)COCC(C)O)OCC(C)O)OCC(C)O)OCC(C)O)O.COCC1C(C(C(C(O1)OC2C(OC(C(C2OC)OC)OC)COC)OC)OC)OC |
C56H108O30 | |
MFCD00131360 | |
Methocel; HPMC | |
(2R,3R,4S,5R,6R)-2,3,4-trimethoxy-6-(methoxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane;1-[[(2R,3R,4S,5R,6S)-3,4,5-tris(2-hydroxypropoxy)-6-[(2R,3R,4S,5R,6R)-4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)oxan-Show More |
Specifications
9004-65-3 | |
MFCD00131360 | |
14,4842 | |
Miscible with water,ethanol,ether,acetone and organic solvents. | |
CC(COCC1C(C(C(C(O1)OC2C(OC(C(C2OCC(C)O)OCC(C)O)OCC(C)O)COCC(C)O)OCC(C)O)OCC(C)O)OCC(C)O)O.COCC1C(C(C(C(O1)OC2C(OC(C(C2OC)OC)OC)COC)OC)OC)OC | |
1261.45 | |
Powder |
C56H108O30 | |
100 g | |
Methocel; HPMC | |
PUSNGFYSTWMJSK-GSZQVNRLSA-N | |
(2R,3R,4S,5R,6R)-2,3,4-trimethoxy-6-(methoxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane;1-[[(2R,3R,4S,5R,6S)-3,4,5-tris(2-hydroxypropoxy)-6-[(2R,3R,4S,5R,6R)-4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)oxan- | |
57503849 | |
Hydroxypropyl methylcellulose, 28 to 30% methoxyl, 7 to 12% hydroxypropyl, viscosity (2% aq. soln., 20°C) 7500 to 14000mPa.s |
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
W03K004 | Certificate of Analysis | 02/10/2024 | 045847.36,045847.A4,045847.22 |
Y22H006 | Certificate of Analysis | 12/04/2022 | 045847.36,045847.A4,045847.22 |
T16G034 | Certificate of Analysis | 07/12/2021 | 045847.36,045847.A4,045847.22 |
X03A026 | Certificate of Analysis | 29/11/2021 | 045847.36,045847.A4,045847.22 |
I07W036 | Certificate of Analysis | 24/11/2021 | 045847.36,045847.A4,045847.22 |
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