Hyaluronic acid CAS 9004-61-9
Certificate of Analysis
Date of Certificate
July 15, 2019
White to off-white crystalline powder
A.H-NMR:Comply with the structure
B.LC-MS:Comply with the structure
C.The IR spectrum of sample should be identical with that of reference standard;
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Meets the requirements.
Loss on drying
≤0.5%, determined on 1.0 g.
Unspecified impurities: for each impurity
Comply with the structure
99.0%~101.0% (anhydrous substance)
Total plate count
Yeast and Moulds
Preserve in well-closed, light-resistant and airtight containers.
Two years (2022-04-17) under conditions list above
Conform with Conform with specification
Product Name:Hyaluronic acid
Other Name:Hyaluronic Acid Sodium Salt; Hyaluronic Acid Sodium Salt
Analysis by: HPLC
Place of Origin:Shaanxi, China
Type:Anti-wrinkle and Anti-aging
Grade Standard:Medicine Grade, Medicine Grade, Cosmetic Grade
Shelf life:2 years
1.Hyaluronic Acid could be used in eye surgery, such as corneal transplantation, cataract surgery, glaucoma surgery, and surgery to repair retinal detachment.
2.Hyaluronic Acid can also be used to treat osteoarthritis of the knee. They are administered as a course of injections into the knee joint, which are believed to supplement the viscosity of the joint fluid, thereby lubricating the joint, cushioning the joint, and producing an analgesic effect.
3.Hyaluronic Acid has also been used in the synthesis of biological scaffolds for woundhealing applications. These scaffolds typically have proteins such as fibronectin attached to the Hyaluronic Acid to facilitate cell migration into the wound.
4.Hyaluronic Acid is also used in antiadhesive products, which are widely used in pelvic and abdominal surgery to prevent postoperative adhesions.
1. Nourish the skin from within, make the skin smooth and compact and reduce wrinkles generation.
2. Ease the pain caused by inflammation, improve joint function, so that the body joint flexible.
Packaging & Shipping
a. Aluminum foil bag: 1 kg/bag, 2kg/bag, 5kg/bag, with plastic bags inside, aluminum bag outside;
b. Cardboard drum: 25 kgs/drum, with double layers plastic bags inside, external use cardboard drums.
c. Customized by customers.
Storage: Store in a well-closed container away from moisture and direct sun light.
Shelf Life: 2 years if store right.