Alpha Lipoic

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Alpha Lipoic Specification

Ingredients
Alpha Lipoic Acid

Source
Synthetic

Chemical Composition
C8H14O2S2

Solubility
Soluble in organic solvents

Application
Antioxidant, Pharmaceutical Intermediate

Product Type
Active Pharmaceutical Ingredient

Form
Powder

Color
Yellow

Weight
25 kg

Shelf Life
2 Years

Packaging
Drum

Moisture
0.2%

Pack Size
25 Kg

Grade Standard
Pharmaceutical Grade

Flavor
Odorless

Pack Type
Fiber Drum

Physical State
Solid

Purity
99%

About Alpha Lipoic

Name:Alpha Lipoic
Synonyms: DL-Thioctic acid; DL-alpha-Lipoic acid; DL-6,8-Dithiooctanoic acid; 5-(Dithiolan-3-yl)valeric acid
Molecular Formula C8H14O2S2
Molecular Weight 206.32
CAS Registry Number 1077-28-7
EINECS 214-071-2
Uses: Medicine of vitamin;Acute and chronic hepatitis, cirrhosis, hepatic coma, fatty liver, etc.
Packing: 5kg or 25kgs Packed by cardboard buckets lined with polyethylene bag inside.
ITEMS
SPECIFICATIONS

Appearance
Slightly yellow crystal powder Almost odorless

Identification
The retention time of the peak for alpha lipoic acid in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the standard preparation,as obtained in the Assay.

Solubility(In NaOH)
Clear and pale yellow

Melting Point
60~62

Heavy Metals
10ppm max

Loss on drying
0.20% max

Residue on Ignition
0.10% max

Chloride
0.07% max

Specific rotation
-1.0°to +1.0°

Single Impurity
0.10% max

Total Imurities
0.50% max

Total aerobes counts
1000 CFU/g

Moulds and Yeasts
100 CFU/g

E.coli/Salmonella
Absence/g

Particle Size
100% through 20 mesh
20% max. through 100 mesh

Bulk Density
0.30 g/ml

Assay
99%~101%

Powerful Antioxidant for Pharmaceutical Use

Alpha Lipoic Acid acts as a versatile antioxidant, neutralizing free radicals and supporting various pharmaceutical formulations. Its high purity and pharmaceutical standard make it a reliable choice for health product manufacturers seeking consistent antioxidant effects and stability during formulation.

Exceptional Quality and Packaging

This product is manufactured synthetically and packaged in 25 kg fiber drums to maintain its solid, yellow, and odorless physical state. With a purity of 99% and ultra-low moisture content, Alpha Lipoic Acid Powder offers a long shelf life and excellent solubility in organic solvents, ideal for bulk buyers needing stable supply.

FAQs of Alpha Lipoic:

Q: How is Alpha Lipoic Acid Powder typically used in pharmaceutical applications?

A: Alpha Lipoic Acid Powder is mainly utilized as a pharmaceutical intermediate and antioxidant, supporting the formulation of supplements and medicines that promote health and cellular protection.

Q: What are the main benefits of using this Alpha Lipoic Acid powder?

A: The primary benefits include its strong antioxidant properties, high purity, odorless quality, and suitability for pharmaceutical-grade production, ensuring enhanced product safety and efficacy.

Q: Where is this Alpha Lipoic Acid Powder manufactured and supplied from?

A: This pharmaceutical-grade Alpha Lipoic Acid Powder is manufactured, exported, and supplied from China by reputable suppliers, ensuring global availability and competitive quality.

Q: When should Alpha Lipoic Acid Powder be stored or used to maintain its efficacy?

A: It should be stored in a cool, dry place within its original drum packaging and used within its 2-year shelf life to maintain potency and stability.

Q: What process ensures the high purity (99%) of this Alpha Lipoic Acid Powder?

A: The powder undergoes a controlled synthetic manufacturing process followed by strict quality control measures to ensure a consistent chemical composition and pharmaceutical-grade purity.

Q: How can Alpha Lipoic Acid Powder be incorporated into formulations?

A: This powder is soluble in organic solvents, making it straightforward to blend into diverse pharmaceutical or supplement formulations for human health support.

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