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Dipentyl phthalate

Cas:
131-18-0
Molecular Structure:
MDL:
MFCD00041934
Molecular Formula:
C18H26O4
Molecular Weight:
306.40
Alias:
鄰酞酸二正戊酯,鄰苯二甲酸二戊酯 Dipentyl 1,2-benzenedicarboxylate Phthalic Acid Diamyl Ester Phthalic Acid Dipentyl Ester Diamyl Phthalate
Product order:
Name Specifications Packing Price Delivery
Dipentyl phthalate 99% 500ml RMB 2086.7 Consulting service
Dipentyl phthalate 99% 100ml RMB 550 Consulting service
Dipentyl phthalate 99% 25ml RMB 220 現(xiàn)貨
Dipentyl phthalate CP,97% 100ml RMB 330 Consulting service
Dipentyl phthalate 分析標準品 250mg RMB 440 Consulting service
Dipentyl phthalate CP,97% 25ml RMB 93.5 現(xiàn)貨
Character:
無色透明液體。微香。能與乙醇、乙醚混溶,微溶于水。
密度:1.03
沸點:342℃
閃點:118℃
折光率n20/D:1.490
熔點:-55℃
Quality Standard:
項目                                    化學純    
                                        (CP)
純度Purity                              ≥97.0% (GC)
密度Density(20℃)/(g/mL)           1.017~1.023  
色度/黑曾單位                          ≤50  
酸度Acidity(以H+計)/(mmol/100g)      ≤0.6  
折光率Refractive index (nD25)        1.486~1.488  
灼燒殘渣Ignition residue               ≤0.01%  


99%:

外觀Appearance                          無色透明至微黃色液體
紅外光譜鑒別Infrared spectrometry       和對照品匹配
純度Purity                              ≥99.0% (GC)
比重Specific gravity (20/20°C)         1.0240 - 1.0280
折光率Refractive index n20/D            1.4890 - 1.4930 

Storage:
密封陰涼干燥保存。
用途  增塑劑。潤滑劑。氣相色譜固定液。
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