SODIUM POLYASPARTATE (PASP)
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Post Date:
Dec 21,2024
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Expiry Date:
Dec 21,2025
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Detailed Description:
Cas No. :181828-06-8,35608-40-6
Specs:≥20%
PASP is a kind of amino acid polymer with high molecular weight, which can be between 1000~200000 Dalton, or more. PASP can be applied to various fields，PASP with different molecular-weight range has different uses.
hysicochemical Properties
The product is kind of light yellow to amber liquid, detailed indicators in table 1.
Table 1 Physicochemical Indicators of PASP
Items Indicators
Outside View Clear and transparent liquid
Colour Light yellow to amber
Smell Tasteless or slightly characteristic odor
Value of pH 6.5~8.5
Soluble Solid Content，% ≥25
Net Content of PASP，mg/mL ≥20
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CAS Registry Number:
181828-06-8,35608-40-6
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