ChemicalBook > CAS DataBase List > Methyl 2-hydroxyethyl cellulose
Methyl 2-hydroxyethyl cellulose
- Product Name
- Methyl 2-hydroxyethyl cellulose
- CAS No.
- 9032-42-2
- Chemical Name
- Methyl 2-hydroxyethyl cellulose
- Synonyms
- HEMC;Hydroxyethyl Methyl Cellulose(Hemc);HYDROXYETHYL METHYL CELLULOSE;METHYL HYDROXYETHYL CELLULOSE;Hymetellose;CID 133126848;Hymetellose328; MH 1000;'Tylose'® MH 300;Hydroxythyl Methyl Cellulose
- CBNumber
- CB3241871
- Molecular Formula
- C2H6O2·xCH4O·x
- Formula Weight
- 0
- MOL File
- Mol file
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Methyl 2-hydroxyethyl cellulose Property
- Density
- 1.28-1.30 g/cm3 (20℃)
- bulk density
- 350kg/m3
- storage temp.
- Store below +30°C.
- solubility
- H2O: 20 mg/mL, soluble
- form
- powder
- color
- white to faint beige
- Water Solubility
- H2O: soluble 20mg/mL
- EPA Substance Registry System
- Cellulose, 2-hydroxyethyl methyl ether (9032-42-2)
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Safety
- WGK Germany
- 1
- Autoignition Temperature
- >360 °C
- HS Code
- 3912 39 85
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 93800
- Product name
- Tylose′? MH 300
- Purity
- viscosity 150-450 mPa.s, 2 % in H2O(20 °C)
- Packaging
- 1kg
- Price
- $398
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.22069
- Product name
- Methylhydroxyethylcellulose
- Purity
- for synthesis
- Packaging
- 100g
- Price
- $43.3
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.22069
- Product name
- Methylhydroxyethylcellulose
- Purity
- for synthesis
- Packaging
- 500g
- Price
- $185
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 435015
- Product name
- Methyl 2-hydroxyethyl cellulose
- Packaging
- 250g
- Price
- $79.8
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 93800
- Product name
- Tylose′? MH 300
- Purity
- viscosity 150-450 mPa.s, 2 % in H2O(20 °C)
- Packaging
- 250g
- Price
- $121
- Updated
- 2024/03/01
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Methyl 2-hydroxyethyl cellulose Chemical Properties,Usage,Production
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
Raw materials
Preparation Products
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Methyl 2-hydroxyethyl cellulose Suppliers
- Tel
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- sales@trivenichemical.com
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- India
- ProdList
- 6088
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View Lastest Price from Methyl 2-hydroxyethyl cellulose manufacturers
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- Hydroxyethyl Methyl Cellulose 9032-42-2
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000kg/Month
- Release date
- 2024-04-29
airuikechemical co., ltd.
- Product
- Methyl 2-hydroxyethyl cellulose 9032-42-2
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.99%
- Supply Ability
- 20 tons
- Release date
- 2024-04-10
Hebei Chuanghai Biotechnology Co,.LTD
- Product
- Hydroxyethyl Methyl Cellulose 9032-42-2
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 10 ton
- Release date
- 2024-08-20
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