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26780-50-7

26780-50-7

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26780-50-7 Usage

Chemical Properties

intrinsic viscosity 0.15-0.25

Uses

Different sources of media describe the Uses of 26780-50-7 differently. You can refer to the following data:
1. Poly(D,L-lactide), Resomer R203s is a copolymer of 1,4-Dioxane-2,5-dione (D485883) and DL-Lactide (L113518). Because the copolymer is biocompatible and biodegradable it is used for controlled release of drugs and therapeutic agents.
2. Poly(D,L-lactide-co-glycolide) is a synthetic amino acid that has been used to deliver macromolecular therapeutics.

Brand name

Vicryl (Ethicon).

General Description

Ester terminated Poly(D,L-lactide) (PDLLA, RESOMER? ) is a copolymer of L and D-lactic acid and (or L and D lactide). The structure is highly irregular and amorphous. RESOMER? polymers are bioresorbable aliphatic polyesters comprised of a range of different ratios of lactide and glycolide monomers, PLA stereochemistries, and end-group functionalization.

Check Digit Verification of cas no

The CAS Registry Mumber 26780-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,7,8 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26780-50:
(7*2)+(6*6)+(5*7)+(4*8)+(3*0)+(2*5)+(1*0)=127
127 % 10 = 7
So 26780-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2

26780-50-7 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Aldrich

  • (719935)  Resomer® R 203 S, Poly(D,L-lactide)  ester terminated, Mw 18,000-28,000

  • 26780-50-7

  • 719935-1G

  • 814.32CNY

  • Detail

  • Aldrich

  • (719935)  Resomer® R 203 S, Poly(D,L-lactide)  ester terminated, Mw 18,000-28,000

  • 26780-50-7

  • 719935-5G

  • 2,618.46CNY

  • Detail

  • Aldrich

  • (719897)  Resomer® RG 502 H, Poly(D,L-lactide-co-glycolide)  acid terminated, Mw 7,000-17,000

  • 26780-50-7

  • 719897-1G

  • 801.45CNY

  • Detail

  • Aldrich

  • (719897)  Resomer® RG 502 H, Poly(D,L-lactide-co-glycolide)  acid terminated, Mw 7,000-17,000

  • 26780-50-7

  • 719897-5G

  • 2,577.51CNY

  • Detail

  • Aldrich

  • (739952)  Resomer® RG 503, Poly(D,L-lactide-co-glycolide)  lactide:glycolide 50:50, ester terminated, Mw 24,000-38,000

  • 26780-50-7

  • 739952-1G

  • 717.21CNY

  • Detail

  • Aldrich

  • (739952)  Resomer® RG 503, Poly(D,L-lactide-co-glycolide)  lactide:glycolide 50:50, ester terminated, Mw 24,000-38,000

  • 26780-50-7

  • 739952-5G

  • 2,313.09CNY

  • Detail

  • Aldrich

  • (719900)  Resomer® RG 504 H, Poly(D,L-lactide-co-gylcolide)  acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000

  • 26780-50-7

  • 719900-1G

  • 782.73CNY

  • Detail

  • Aldrich

  • (719900)  Resomer® RG 504 H, Poly(D,L-lactide-co-gylcolide)  acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000

  • 26780-50-7

  • 719900-5G

  • 2,516.67CNY

  • Detail

  • Aldrich

  • (739944)  Resomer® RG 504, Poly(D,L-lactide-co-glycolide)  lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000

  • 26780-50-7

  • 739944-1G

  • 726.57CNY

  • Detail

  • Aldrich

  • (739944)  Resomer® RG 504, Poly(D,L-lactide-co-glycolide)  lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000

  • 26780-50-7

  • 739944-5G

  • 2,347.02CNY

  • Detail

  • Aldrich

  • (739960)  Resomer® RG 505, Poly(D,L-lactide-co-glycolide)  ester terminated, Mw 54,000-69,000

  • 26780-50-7

  • 739960-1G

  • 724.23CNY

  • Detail

  • Aldrich

  • (739960)  Resomer® RG 505, Poly(D,L-lactide-co-glycolide)  ester terminated, Mw 54,000-69,000

  • 26780-50-7

  • 739960-5G

  • 2,332.98CNY

  • Detail

26780-50-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name poly(D,L-lactic acid-co-glycolic acid)

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:26780-50-7 SDS

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