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Dimethyl isophthalate

Molecular Structure:
MDL:
MFCD00008433
Molecular Formula:
C10H10O4; C6H4-1,3-(CO2CH3)2
Molecular Weight:
194.18
Alias:
1,3-苯二甲酸二甲酯 Dimethyl 1,3-benzenedicarboxylate Isophthalic Acid Dimethyl Ester
Product order:
Name Specifications Packing Price Delivery
Dimethyl isophthalate 99% 100g RMB 88 Consulting service
Dimethyl isophthalate 99% 500g RMB 209 Consulting service
Dimethyl isophthalate 99% 2.5Kg RMB 869 Consulting service
Dimethyl isophthalate 色谱固定液 25g RMB 88 Consulting service
Dimethyl isophthalate 色谱固定液 100g RMB 209 Consulting service
Character:
白色针状结晶,溶于甲醇、乙醇,不溶于水。
熔点:67.8-68.3℃
沸点:282℃
密度:1.194
折光率n20/D:1.5168
Quality Standard:
外观Appearance                        白色薄片或结晶粉末
纯度Purity                             ≥99.0%       (GC)
红外光谱鉴定Infrared spectrometry     和对照匹配
熔点Melting point                      67.0-78.0 °C
甲醇溶解性实验Solubility in Methanol   溶液透明
酸值Acid Value                         ≤0.1mgKOH/g  
色度颜色 (APHA,20% 乙醇溶液 Ethanol)   ≤ 15 
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