methyl cellulose cas 9004-67-5

Methyl cellulose (CAS 9004-67-5) Quick Details

Chemical Name: Methyl cellulose

CAS No.: 9004-67-5

Molecular Fomula: C20H38O11

Molecular weight: 454.50912

Chemical Structure:Methyl cellulose Structure

Appearance: White to slightly off-white fibrous or granular powder

Assay: 99.0%min

Description

Methyl cellulose (CAS 9004-67-5)Typical Properties

Item Specifications Results
Appearance White to slightly off-white fibrousor granular powder. White to slightly off-white fibrousor granular powder.
Identification A to E Conform Conform
Methoxy 27.5-31.5% 27.5-31.5%
Solution appearance Conform Conform
Loss on drying 5.0% Max 5.0% Max
Residue on ignition 1.5% Max 1.5% Max
pH 5.0 – 8.0 5.0 – 8.0
Apparent viscosity, 2% solu., 40000-60000cps 40000-60000cps
20℃ Particle size Min. 98% pass through 100 mesh Min. 98% pass through 100 mesh
Heavy Metals
Heavy Metal ≤10ppm ≤10ppm
Arsenic ≤3ppm ≤3ppm
Lead ≤2ppm ≤2ppm
Mercury ≤1ppm ≤1ppm
Cadmium ≤1ppm ≤1ppm
Micro bacteria
Total plate count ≤1000cfu/g ≤1000cfu/g
Yeast and Mould ≤100cfu/g ≤100cfu/g
Coli form Absent/g Absent/g
Salmonella Absent/g Absent/g

Methyl cellulose (CAS 9004-67-5)Usage

Widely used in a variety of oral and topical preparations, also widely used in cosmetics and food

  1. Construction Industry: Methyl Cellulose, with CAS number 9004-67-5, is commonly used in the construction industry. It is employed as a thickening agent in dry-mix mortars, enhancing their workability and adhesion properties.
  2. Food Industry: This compound is utilized in the food industry. Methyl Cellulose can be used as a food additive, serving as a thickener and stabilizer in various food products, including sauces, desserts, and ice creams.
  3. Pharmaceutical Formulations: Methyl Cellulose may be employed in pharmaceutical formulations. It is used as a binder, disintegrant, and controlled-release agent in the production of pharmaceutical tablets and capsules.
  4. Personal Care Products: In the production of personal care products, Methyl Cellulose is used. It can be included in formulations for skincare and haircare products for its thickening and stabilizing properties.

Methyl cellulose (CAS 9004-67-5)Packaging and Shipping

Bag,20kg paper bag with PE inner

Methyl cellulose (CAS 9004-67-5)Storage

Widely used in a variety of oral and topical preparations, also widely used in cosmetics and food.

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