| Identification | Back Directory | [Name]
Methyl 2-hydroxyethyl cellulose | [CAS]
9032-42-2 | [Synonyms]
HEMC
'Tylose'® MH 300
Hydroxythyl Methyl Cellulose
HYDROXYETHYL METHYL CELLULOSE
METHYL HYDROXYETHYL CELLULOSE
METHYL 2-HYDROXYETHYL CELLULOSE
HydroxythylMethylCellulose(Hemc)
HYDROETHYLMETHYL CELLULOSE (HEMC)
Methyl Hydroxyethyl Cellulose
HEMC(Hydroxyethyl Methyl Cellulose)
Cellulose,2-hydroxyethylmethylether
CELLULOSE METHYL HYDROXYETHYL ETHER
Methyl Hydroxyethyl Cellulose (MHEC)
(20-40MPa.s, 2% in Water at 20deg C)
Methyl hydroxyethyl cellulose (20-40cps
Methylhydroxyethylcellulose for synthesis
METHYL HYDROXYETHYL CELLULOSE (20-40CPS: 2% IN WATER)
Methyl Hydroxyethyl Cellulose (20-40mPa.s, 2% in Water at 20deg C) | [Molecular Formula]
C2H6O2·xCH4O·x | [MDL Number]
MFCD00147597 |
| Hazard Information | Back Directory | [Chemical Properties]
soluble in cold water, flocculates at elevated temperatures | [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). |
| Safety Data | Back Directory | [WGK Germany ]
1
| [Autoignition Temperature]
>360 °C | [HS Code ]
3912 39 85 | [Toxicity]
LD50 orally in Rabbit: > 2000 mg/kg |
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