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
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 (n
D
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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