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L(+)-Arginine

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  Post Date: Nov 25,2024
  Expiry Date: May 24,2025
  Detailed Description: Cas No. :74-79-3 Commodity: L (+)-Arginine
CAS#: 74-79-3
Molecular Formula: C6H14N4O2
Molecular Formula:

Uses: Used for pharmaceutical raw materials or food additive
Specification:

Items Standard
Appearance White crystals or crystalline powder
Optical rotation +26.3 ~ +27.7
PH 10.5~12.0
Chloride ≤ 0.05%
Sulfate ≤0.03%
Residue on ignition ≤0.3%
Loss on ignition ≤ 0.5%
Arsenic ≤ 0.0001%
Iron ≤ 0.003%
Heavy Metal ≤ 0.0015%
Transmittance ≤ 98.0%
Other Amino Acid ≤ 0.4%
Assay (Anhydrous basis) ≥ 98.5%

  CAS Registry Number:

74-79-3
  Synonyms: ;(S)-2-Amino-5-guanidinopentanoic acid;H-Arg-OH;L-Arginine base;Arg;L-2-Amino-5-guanidinopentanoic acid;L(+)Arginine;L(+)-Arginine;(2S)-5-{[amino(iminio)methyl]amino}-2-ammoniopentanoate;Arginine;2-amino-5-guanidino-pentanoic acid;(S)-2-amino-5-guanidino-pentanoic acid;
  Molecular Formula: C6H14N4O2
  Molecular Weight: 175.2084
  Molecular Structure: 74-79-3 L-Arginine
  Safety Description: S24/25:;

  Company: HEBEI MEDIPHARM CO.,LTD.     [ China ]          
  Contact: SHI XIAOMING
  Tel: 0311-86032913 86136565
  Fax:
  Email: shixm@hbmedipharm.com
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