99% DL-methioinine

HG

HEBEI GRANRAY BIOPRODUCTS CO.,LTD

Raw Material Producer · Excipients & AdditivesChina

Basic Information

1.2K

65

14

4.7(71)

Category

Pharma Chemicals

Subcategory & Sub-subcategory

Fine Chemicals (General) / Other Fine Chemicals

Trade Type

Sell

Product Name

99% DL-methioinine

Details

99% DL-methioinine

Substance

(+-)-Methionine

Manufacturer(s)

HEBEI GRANRAY BIOPRODUCTS CO.,LTD - China

Specifications

IUPAC Name: 2-amino-4-methylsulfanylbutanoic acid
CAS Number: 59-51-8
Chemical Formula: C₅H₁₁NO₂S
Molecular Weight: 149.21
EC Number: 200-432-1
Appearance: White crystals or crystalline powder
Purity Grade: 98.5%–101.5% (USP26 assay)
Application: Nutritional/dietary supplement and pharmaceutical raw material (amino acid)
Packaging Size: 25 kg fiber drum
Packaging Details: 25kg fiber drum
Delivery Detail: 10-15days after contract date
Description: White crystals or crystalline powder
Identification: Conforms
pH: 5.6-6.1
Chloride(Cl): ≤0.05%
Sulfate(SO4): ≤0.03%
Other amino acids: Conforms
Loss on Drying: ≤0.30%
Residue on ignition: ≤0.4%
Iron (fe): ≤0.003%
Heavy Metals (Pb): Not more than 15ppm
Assay: ≥98.5%--101.5%

Documents

CE

ISO 90001

ISO 13485

Ratings

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