Polylactic acid

Polylactic acid

Polylactic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

26023-30-3 Polylactic acid Poly[oxy(1-methyl-2-oxo-1,2-ethanediyl)]

Quick Details

  • Appearance: white powder
  • Application:Pharmaceutical Intermediates
  • PackAge: 25kg per bag or 25kg per drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product name  Polylactic acid
Synonyms  PDLLA;Poly(DL-lactide),Poly(DL-lactic acid),DL-polylactide
CAS Number  26023-30-3
EINECS number       26023-30-3
Molecular formula  (C6H8O4)n
Molecular weight  0.6-100000
Appearance  White powder
Purity  99%

 

Details:

 

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

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.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

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