WebHydroxypropylcellulose (HPC) is a versatile nonionic cellulose ether, combining dual solubility in water and polar organic solvents with high surface activity and true thermoplasticity. In the formulation of modified release matrix systems, HPC is well known for its efficiency in controlled release(1-3)and its outstanding compactibility(4). WebThe ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Some substance identifiers may have been claimed confidential, or may ...
Low-Substituted hydroxypropyl cellulose(L-HPC) Pharma grade
WebThis is a sample list of glycol trade names I compiled from ChemIndustry.com in May, 2024. There are likely more names added since then, but it shows how challenging it can be to identify glycols. Please consult the ChemIndustry site for a more current list.. I carry a copy of this list with me whenever I go to the pharmacy. Every once in awhile someone will … WebHydroxypropylcellulose (HPC) is a cellulose ether in which hydroxyl groups on the cellulose backbone have been hydroxypropylated. It is manufactured by reacting alkali … rainsoft bypass
Hydroxypropyl Methylcellulose - an overview ScienceDirect …
WebHydroxypropyl cellulose United States Pharmacopeia (USP) Reference Standard CAS Number: 9004-64-2 MDL number: MFCD00132688 NACRES: NA.24 Pricing and availability is not currently available. Properties grade pharmaceutical primary standard autoignition temp. 752 °F manufacturer/tradename USP density 0.5 g/mL at 25 °C (lit.) application (s) Web6 apr. 2024 · OTHER PRODUCTS Acidifier Formic ... PRODUCT LIST Name ... Harmones H.M.G—Tropical Harmones H.P.M.C. 15 CPS/ 5 CPS USP H.P.M.C. Phthalate Hydrogenated Castor Oil Flakes Hydroxy Propyl Cellulose ... Hydroxypropyl cellulose (HPC) is a derivative of cellulose with both water solubility and organic solubility. It is used as an excipient, and topical ophthalmic protectant and lubricant. Meer weergeven HPC is an ether of cellulose in which some of the hydroxyl groups in the repeating glucose units have been hydroxypropylated forming -OCH2CH(OH)CH3 groups using propylene oxide. … Meer weergeven Lacrisert, manufactured by Aton Pharma, is a formulation of HPC used for artificial tears. It is used to treat medical conditions characterized by insufficient tear production … Meer weergeven • Carboxymethyl cellulose • Methyl cellulose • Hypromellose Meer weergeven outside door weather sweep