Methyl 2-hydroxyethyl cellulose

Methyl 2-hydroxyethyl cellulose Struktur
9032-42-2
CAS-Nr.
9032-42-2
Englisch Name:
Methyl 2-hydroxyethyl cellulose
Synonyma:
HEMC;Hydroxyethyl Methyl Cellulose(Hemc);HYDROXYETHYL METHYL CELLULOSE;METHYL HYDROXYETHYL CELLULOSE;Hymetellose;Hymetellose328; MH 1000;'Tylose'® MH 300;Hydroxythyl Methyl Cellulose;Hydroxyethy1 Methy1 Cellulose
CBNumber:
CB3241871
Summenformel:
C2H6O2·xCH4O·x
Molgewicht:
0
MOL-Datei:
Mol file

Methyl 2-hydroxyethyl cellulose Eigenschaften

Dichte
1.28-1.30 g/cm3 (20℃)
storage temp. 
Store below +30°C.
Löslichkeit
H2O: 20 mg/mL, soluble
EPA chemische Informationen
Cellulose, 2-hydroxyethyl methyl ether (9032-42-2)

Sicherheit

WGK Germany  1
Selbstentzündungstemperatur >360 °C
HS Code  3912 39 85
Toxizität LD50 orally in Rabbit: > 2000 mg/kg

Methyl 2-hydroxyethyl cellulose Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

soluble in cold water, flocculates at elevated temperatures

Verwenden

Water retention aid, thickening agent, protective colloid, suspending agent, binder and stabilizer.

Pharmazeutische Anwendungen

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.

Sicherheit(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.

Lager

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 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Methyl 2-hydroxyethyl cellulose Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 166)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hangzhou Bayee Chemical Co., Ltd.
0086-571-86990109
rachelhoo@bayeechem.com China 104 55
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21703 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +86-18949832763
info@tnjchem.com China 2989 55
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22968 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19553 58
career henan chemical co
+86-0371-86658258 15093356674;
factory@coreychem.com China 29827 58
SIMAGCHEM CORP
+86-13806087780
sale@simagchem.com China 17368 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
sales@tnjchem.com China 34572 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23396 58

9032-42-2()Verwandte Suche:


  • METHYL 2-HYDROXYETHYL CELLULOSE
  • Cellulose,2-hydroxyethylmethylether
  • 'Tylose'® MH 300
  • Hydroxythyl Methyl Cellulose
  • HydroxythylMethylCellulose(Hemc)
  • HYDROETHYLMETHYL CELLULOSE (HEMC)
  • METHYL HYDROXYETHYL CELLULOSE (20-40CPS: 2% IN WATER)
  • Methyl Hydroxyethyl Cellulose (20-40mPa.s, 2% in Water at 20deg C)
  • Methyl hydroxyethyl cellulose (20-40cps
  • (20-40MPa.s, 2% in Water at 20deg C)
  • Methyl Hydroxyethyl Cellulose 
  • HEMC(Hydroxyethyl Methyl Cellulose)
  • Methyl Hydroxyethyl Cellulose (MHEC)
  • Methylhydroxyethylcellulose for synthesis
  • CELLULOSE METHYL HYDROXYETHYL ETHER
  • METHYLHYDROXYETHYLCELLULOSE FOR SYNTHESI
  • Methyl 2-hydroxyethyl cellulose USP/EP/BP
  • METHYL HYDROXYETHYL CELLULOSE
  • HEMC
  • HYDROXYETHYL METHYL CELLULOSE
  • Hymetellose
  • Hydroxyethyl Methyl Cellulose(Hemc)
  • Methyl 2-hydroxyethyl cellulose(HEMC)
  • Hymetellose328
  • MH 1000
  • Hydroxyethy1 Methy1 Cellulose
  • Tylose(R) MH 1000 viscosity 600-1500 mPa.s, 2 % in H2O(20 C)
  • Tylose(R) MH 300 viscosity 150-450 mPa.s, 2 % in H2O(20 C)
  • 9032-42-2
  • 9004-65-4
  • C2H6O2xCH4Ox
  • Polymer Science
  • Polymers
  • construction
  • Cellulose
  • Natural Polymers
  • Polymer Science
  • Materials Science
  • Natural Polymers
  • HEMC
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