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CAS: 52-90-4

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  Post Date: Jan 28,2016
  Expiry Date: Jan 27,2017
  Detailed Description: Cas No. :52-90-4;4371-52-2 Specs:L-Cysteine AJI92
Chemical name: L-Cysteine;
CAS: 52-90-4;
Molecular Form: C3H7NO2S;
Molecular Weight: 121.16;
Appearance: White crystalline powder;
Purity: 99.2%;
Product standard: AJI92;
Packaging: 25KG/drum, made of full paper;

  CAS Registry Number:

52-90-4;4371-52-2
  Synonyms: ;Cysteine, L-;L-(+)-Cysteine;L-Alanine, 3-mercapto-;L-Cys;NSC 8746;L-Cysteine;(+)-2-Amino-3-mercaptopropionic acid;L-beta-mercaptoalanine;L-Cysteine Free Base Crystalline;(S)-(-)-Cysteine;L-Cysteine Base;H-Cys-OH;
  Molecular Formula: C3H7NO2S
  Molecular Weight: 121.15
  Molecular Structure: 52-90-4;4371-52-2 L(+)-Cysteine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Hongya Yaxing Biotechnology Co.,Ltd.     [ China ]          
  Contact: Xian Jun
  Tel: +86-28-37496355
  Fax: +86-28-37496355
  Email: yaxing@yx-aminoacid.com
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