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Poly(L-lactide) - ester terminated,Intrinsic viscosity:3.3-4.3 dL/g(0.1% in CHCL3 at 25℃), high purity , CAS No.33135-50-1

  • ester terminated,Intrinsic viscosity:3.3-4.3 dL/g(0.1% in CHCL3 at 25℃)
Item Number
P477740
Grouped product items
SKUSizeAvailabilityPrice Qty
P477740-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$79.90
P477740-5g
5g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$219.90

Basic Description

Specifications & Purityester terminated,Intrinsic viscosity:3.3-4.3 dL/g(0.1% in CHCL3 at 25℃)
Legal InformationRESOMER is a registered trademark of Evonik Rohm GmbH
Storage TempStore at 2-8°C
Shipped InWet ice
Noteend group: decyl ester
Product Description

Resomer® L 210 S, Poly(L-lactide) (PLLA), a high-performance bio-based polymer, can be prepared from corn starch. Its properties include biodegradability, hydrophobicity, and excellent composting characteristics. 

Application:

Biodegradable, biocompatible, and bioresorbable polymer composed of L-Lactide. This semi-crystalline material has been used in the fabrication of research medical devices and research tissue engineering solutions, such as orthopedic or soft tissue fixation devices. Degradation of this materials has been thoroughly studied and has been shown to be safely resorbed by the body after implantation. Modification of molecular weight and polymer composition allows for control of the degradation rate and mechanical stability of the polymer. PLLA can be used as a resorbable implant material for potential usage in biomedical applications. It can also be used in the formation of composite ceramic material for biological applications.

Names and Identifiers

IUPAC Name 3,6-dimethyl-1,4-dioxane-2,5-dione
INCHI InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3
InChi Key JJTUDXZGHPGLLC-UHFFFAOYSA-N
Canonical SMILES CC1C(=O)OC(C(=O)O1)C
Isomeric SMILES CC1C(=O)OC(C(=O)O1)C
Alternate CAS 26161-42-2
PubChem CID 7272
Molecular Weight 144.12

Certificates

Certificate of Analysis(COA)

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2 results found

Lot NumberCertificate TypeDateItem
E2423084Certificate of AnalysisMay 16, 2024 P477740
E2423085Certificate of AnalysisMay 16, 2024 P477740

Chemical and Physical Properties

Melt Point(°C)180 °C

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H319:Causes serious eye irritation

H335:May cause respiratory irritation

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P405:Store locked up.

P501:Dispose of contents/container to ...

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P319:Get medical help if you feel unwell.

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