产品名称： 乙二醇单丁醚
产品简述：

别名：乙二醇一丁醚；乙二醇丁醚；2-丁氧基乙醇；丁基溶纤剂；羟乙基丁基醚；

性状：无色易燃液体。具有令人愉快的丁基气味。
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    产品信息：

CAS：111-76-2

src=/UploadFiles/UploadFiles/2009-6/image/2009615140148_log.jpg南京东方之珠工贸有限公司

 

                                    Trade name：ETHYLENE GLYCOL MONOBUTYL ETHER                            

                                             Chemical Name：ETHYLENE GLYCOL MONOBUTYL ETHER

                                              Molecular Formula      C6H14O2                                                                
                                              Molecular Weight        118.2                                                       
                                              CAS No.                       111-76-2                                                                   
                                              EINECS No.                  203-905-0                                                 
                                              TSCA                           On Inventory                                             
    
                                                             Specification    
Item
Unit
Specification
Method
Appeara nce
 
Clear Liquid
 
Color
APHA
10 max.
JIS K 0071
pecific Gravity (20/20℃)
 
0.900 -0.904
JIS K 0061
Purity
Wt %
99.0 min.
JIS K 0114
Water Content
Wt %
0.10 max.
JIS K 0068
Distillation test
.B.P.
166°C min.
JIS K 0066
D.R. (167-172°C)      
95 ml min
JIS K 0066
D.P.
173°C max.
JIS K 0066
nvolatile Matter
g/1 00ml
0.005 max.
JIS K 0067
Free Acid (as acetic acid)
%
0.01 max.
JIS K 0070
 
Physical Property
 
Item
Unit
Specification
 
Boiling Point
°C
171.2
 
pecific Gravity (20/20°C)
 
0.902
 
Melting Point
°C
-70.0
 
Refractive Index
 
1.418
 
Viscosity (20°C)
mPa･s
3.2
 
Flash Point(closed cup)
°C
67.5
 
Vapor Density (Air=1)
°C
4.07
 
Explosion Limits
Vol%
1.2 – 12.7
 
Ignition Point
°C
238
 
Solubility (in Water 20°C)
g/1 00g
Completely Soluble
 
Specific Heat (20℃)
J/mol･K
288.41
 

 

 

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