产品名称： 三乙二醇单丁醚
产品简述：

别名：三乙二醇丁醚；三乙二醇一丁醚；三甘醇(单)丁醚

性状：无色透明液体
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    产品信息：

CAS：143-22-6

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

 

                                                                     Molecular Weight            206.3                              
                                                                     CAS No.                           143-22-6                         
                                                                     EINECS No.                      205-592-6                     
                                                                     TSCA                               On Inventory                 

                                                                    Specification

Item
Unit
Specification
Method
Appearance
 
Clear Liquid
 
Color
APHA
30 max
JIS K 0071
Specific Gravity (20/20℃)
 
0.981 -0.991
JIS K 0061
Purity
Wt %
99.0 min.
JIS K 0114
Water Content
Wt %
0.20 max.
JIS K 0068
Free Acid (as acetic acid)
%
0.02 max.
JIS K 0070
Balanced Boiling Point
°C
265 min
JIS K 2233
Physical      Property  
  
Item
Unit
Value
Boiling Point
°C
271.2
Specific Gravity (20/20°C)
　
0.986
Melting Point
°C
-48
Refractive Index (nD 2 5)
　
1.438
Viscosity (20°C)
mPa･s
8.1
Flash Point(open cup)
°C
147
Vapor Density (Air=1)
°C
7.1
Explosion Limits
Vol%
0.8 – 3.8
Solubility (in Water 20°C)
g/1 00g
Completely Soluble
Surface Tension (25℃)
N/cm
3.62 × 1 0-4
 

 

 

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