Sodium?L-Aspartate

Sodium?L-Aspartate

Sodium?L-Aspartate

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

Sodium?L-Aspartate Sodium hydrogen L-aspartate CAS:3792-50-5

Quick Details

  • Appearance:White crystalline powder
  • Application:Emulsifiers, Enzyme Preparations, Flavoring Agents
  • PackAge: 25kgs/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Products Name Sodium L-Aspartate
CAS NO. 3792-50-5
Molecular formula C4H5NNa2O4
Molecular weight 177.07
Properties White crystalline powder with insipid smell, tasting threshold is 0.16%, melting point 140.4℃. Easily solve in water(66.7%,20℃), difficult to solve In ethyl alcohol.

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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