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L(+)-Aspartic acid

L(+)-Aspartic acid

Category :

Intermediates

CAS NO : 56-84-8
EC NO : 200-291-6
Molecular Formula : C4H7NO4
Main Specifications :
Synonyms : L-2-Aminobutanedioic acid;L-Aminosuccinic acid;H-Asp-OH;L-Aspartic acid;L-Asparaginic acid;L-Aspantic acid;L-(+)-Aspartic acid;L-Aspartic Acid;
L(+)-Aspartic acid
Molecular Structure:L(+)-Aspartic acid 56-84-8
Product description: 无标题文档 Product description:

【Description】 Colorless to white crystal powder, it is not essential human body amino acid. The natural l-aspartic acid
exist in kinds of Zoology and botany protein, high quantity contained in beet's treacle.

【Specification】  AJI97 FCCV USP30 

Items Standard
Assay 98.5%~101.0%
Specific rotation[α]D20 +24.8°~+25.8°
pH 2.5~3.5
Transmittance ≥98.0%
Loss in drying ≤0.20%
Residue on ignition ≤0.10%
Chloride[Cl-] ≤0.02%
Sulfate[SO42-] ≤0.02%
Arsenic[As] ≤1ppm
Heavy metals[Pb] ≤10ppm
Iron[Fe] ≤10ppm
Ammonium[NH4+] ≤0.02%
Other amino acids Conforms

【Function】 In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate
toxicide, eliminating fatigure agent and the composition of amino acid injection. In industry, it is
main material of L-Alanine and Asparagine. In food, it can be used as freshening agent, high sweetness agent
of low heat and uncorrosing tooth,and elininating fatigure agent in drink of sports type.        
【Package】 25kg-1000KG  net weight Plastic woven bag  lined with PE bag, or according to the customer`s demand

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Contact us
Company:
   SHANDONG JU WEITAI BIOTECHNOLOGY CORP
Contact:
   Wu Junzhi
Phone:
+86-530-8096776 13012659047
Mobile phone:
+86-13012659047
Fax:
+86-530-8097997
E-mail:
Contact Supplier
Website:
http://www.wtbiochem.com
Address:
Dongguantun Coal-chemical Industrial Park, Juye County, Heze City, Shandong Prov
Zip Code:
274900
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