Other grades of this product :
| Methyl 2-hydroxyethyl cellulose Basic information |
| Methyl 2-hydroxyethyl cellulose Chemical Properties |
| WGK Germany | 1 | | Autoignition Temperature | >360 °C | | HS Code | 3912 39 85 | | Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
| Methyl 2-hydroxyethyl cellulose Usage And Synthesis |
| Chemical Properties | soluble in cold water, flocculates at elevated temperatures | | Chemical Properties | A white, yellowish-white or grayish-white powder or granules,
hygroscopic after drying. | | Uses | Water retention aid, thickening agent, protective colloid, suspending agent, binder and stabilizer. | | Pharmaceutical Applications | Hydroxyethylmethyl cellulose is used as an excipient in a wide
range of pharmaceutical products, including oral tablets and
suspensions, and topical gel preparations. It has similar properties
to methylcellulose, but the hydroxyethyl groups make it more
readily soluble in water and solutions are more tolerant of salts and
have a higher coagulation temperature. | | Safety | Hydroxyethylmethyl cellulose is used as an excipient in various oral
and topical pharmaceutical preparations, and is generally regarded
as an essentially nontoxic and nonirritant material. | | storage | Hydroxyethylmethyl cellulose is hygroscopic and should therefore
be stored under dry conditions away from heat. | | Regulatory Status | GRAS listed. Included in nonparenteral medicines licensed in
Europe (oral suspensions, tablets, and topical preparations). |
| Methyl 2-hydroxyethyl cellulose Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye