Home > Offer to Sell > Intermediates > L(+)-Aspartic acid

L(+)-Aspartic acid

Inquiry
  Post Date: Jan 27,2015
  Expiry Date: Jul 26,2015
  Detailed Description: Cas No. :56-84-8 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


  CAS Registry Number:

56-84-8
  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;
  Molecular Formula: C4H7NO4
  Molecular Weight: 133.1
  Molecular Structure: 56-84-8 L(+)-Aspartic acid
  Safety Description: S22:;
S24/25:;

  Company: SHANDONG JU WEITAI BIOTECHNOLOGY CORP     [ China ]          
  Contact: Wu Junzhi
  Tel: +86-530-8096776 13012659047
  Fax: +86-530-8097997
  Email: varsalwu@163.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.