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Home > Products >  Diacetone-D-xylose

Diacetone-D-xylose CAS NO.20881-04-3

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton99%(5-20)Metric Ton

  • Product Details

Keywords

  • Diacetone-D-xylose
  • 1,2:3,5-Di-O-isopropylidene-alpha-D-xylofouranose
  • CAS:20881-04-3

Quick Details

  • ProName: Diacetone-D-xylose
  • CasNo: 20881-04-3
  • Molecular Formula: C11H18O5
  • Appearance: White powder
  • Application: Synthetic new material
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25kg/drum
  • Port: Qingdao Port
  • ProductionCapacity: 2000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away from...
  • Transportation: By sea or by air
  • LimitNum: 1 Kilogram
  • CAS: 20881-04-3

Superiority

Name Diacetone-D-xylose
Synonyms 1,2:3,5-Di-O-isopropylidene-alpha-D-xylofouranose 
D- xylose diacetonide;
Diacetone xylose
Molecular Structure Diacetone-D-xylose
Molecular Formula C11H18O5
Molecular Weight 230.26
CAS Registry Number 20881-04-3

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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