CAS:33135-50-1 | Poly-(L-lactide)

Products Description

The substance corresponding to CAS 33135-50-1 is Poly-(L-lactide), also known as Poly (L-lactic acid). Its molecular formula is C₆H₈O₄, molecular weight is 144.12500, and EINECS number is 224-832-0.

Poly-(L-lactide) appears as a white crystalline solid. It has a density of 1.186 g/cm³, a melting point of 92-98℃, a boiling point of 285.5ºC at 760 mmHg, a refractive index of 1.429, a flash point of 150.6ºC, a PSA of 52.60000, and a logP of-0.13660. Chemically, it will not decompose if used and stored according to specifications. There are no known hazardous reactions, and it is moisture-resistant.

Basic Info

Safety Information

Dangerous goods symbol: Xi
Hazard category code: R36/37
Safety instructions code: S22; S24/25
WGK Germany: 3
Storage conditions: Sealed, stored at - 20ºC

Uses

Medical field: Poly-(L-lactide) can be used to make disposable infusion equipment, non-disassembly surgical sutures; as drug controlled release and sustained release packaging; used in tissue engineering scaffolds, bone fixation and bone repair materials, such as absorbable screws, absorbable bone plates, etc.
Medical beauty field: It can be used as a facial filler to stimulate the regeneration of collagen, improve wrinkles, facial sagging and other problems; it can also be used to prepare cosmetics such as biodegradable nano masks.
Other fields: It is also used in packaging materials, textiles, agriculture and other fields, such as manufacturing degradable packaging materials, fibers, etc.

Company Profile

Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

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