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Methyl Ethyl Ketone (MEK)

Inquiry
  Post Date: Apr 26,2013
  Expiry Date: Apr 26,2014
  Detailed Description: Cas No. :78-93-3 Quantity: 5000Metric Tons
Payment Method: L/C OR T/T
TEST
ANALYSIS
Molecular Weight 
72.10
Boiling Point°C
79.6
Melting Point°C
-87.3
Specific Gravity at 20/4°C 
0.8047
Refractive index
()		 
1.3787
Interfacial Tension (20°C)N/cm
246x10-6
Latent Heat of EvaporationJ/g
443.7
TEST
ANALYSIS
Specific Heat at 20°CJ/g·°C
2.09
Critical Temperature%
260
Critical PressuremPa
4.39
Water Azeotrope Boiling Point (0.1mPa)°C
73.41
% wt of Metyl Ethyl Ketonewt%
MEK88.7
Coefficient of Expansion (20°C) 
0.0013
Flash Point (Tag closed cup tester)°C
-7.2
Combastion Point°C
514
Explosive Limits in Airvol%
1.7 ~ 11.4

  CAS Registry Number:

78-93-3
  Synonyms: ;MEK;Methyl ethyl ketone;2-Butanone (Controlled Chemical);Ethylmethylketone,99%;Ethyl methyl ketone~MEK~Methyl ethyl ketone;Ethyl methyl ketone;butan-2-one;
  Molecular Formula: C4H8O
  Molecular Weight: 72.1057
  Molecular Structure: 78-93-3 2-Butanone
  Hazard Symbols:  F:Flammable;
 Xi:Irritant;
  Risk Codes: R11:;
R36:;
R66:;
R67:;
  Safety Description: S16:;
S9:;

  Company: Guangzhou Lifly Chemical Co., Ltd     [ China ]        
  Contact: Edwin
  Tel: 86-20-38351071
  Fax: 38351071
  Email: edwin@chinamek.com
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