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Di-tert butyl dicarbonate (24424-99-5)

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  Post Date: Feb 22,2013
  Expiry Date: Aug 21,2013
  Detailed Description: Cas No. :24424-99-5 Quantity: 60Metric Tons
Specs:99%min
Price:negotiated USD Metric Tons
Payment Method: T/T. L/C
Di-tert-butyl dicarbonate
Alternative name: Di-tert-butyl pyrocarbonate/di-t-Butyl-dicarbonate Dicarbonic acid/
(t.-Boc)2O/ DIBOC/BOC anhydride/ BOC-20.
Cas No.:24424-99-5
Purity:99%min
Appearance: transparent crystal
M.P.:22-24centigrade
B.P.:56-57centigrade
Flash Point:37centigrade
Molecular formula: C10H18O5
Molecular weight: 218.25
Package:50kg/drum
UN No.:2930
Dangerous class:class 6.1（4.1）
Hazard mark:T+
Production: 60mt/month
Uses:Medical and organic intermediates, an important amino protective agent.
Pharmaceutical and synthetic organic makes intermediates, organic synthesis used to introduce t-Boc protect gene. Specially used in amino acids amino protection, widely used in pharmaceutical, protein and peptide synthesis, biochemistry food, cosmetics and many other kinds of products of synthesis.

  CAS Registry Number:

24424-99-5
  Synonyms: ;Di-t-butyl-dicarbonate;DIBOC;Boc Anhydride;Butyl dicarbonate, Di-tert-;Di-tert-butyl dicarbonate;(BOC)2O;tert-butoxycarbonyl anhydride;
  Molecular Formula: C10H18O5
  Molecular Weight: 218.24992
  Molecular Structure: 24424-99-5 Di-tert butyl dicarbonate
  Hazard Symbols:  T+:Very toxic;
 F+:Highly Flammable;
 Xi:Irritant;
  Risk Codes: R10:;
R26:;
R36/37/38:;
R43:;
  Safety Description: S16:;
S24:;
S37/39:;
S45:;

  Company: Danyang Jinxiang Chemical Factory     [ China ]        
  Contact: Nancy Zong
  Tel: 025-86819862
  Fax: 025-86819859
  Email: sales@jinchemical.com;
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