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Diphenyl ether

Cas:
101-84-8
Molecular Structure:
MDL:
MFCD00003034
Molecular Formula:
C12H10O;(C6H5OC6H5)
Molecular Weight:
170.21
Alias:
苯醚,氧化二苯二苯醚 Diphenyl oxide Phenyl ether
Product order:
Name Specifications Packing Price Delivery
Diphenyl ether CP 250ml RMB 33 Consulting service
Diphenyl ether GCS 5ml RMB 97.9 Consulting service
Diphenyl ether CP 1kg RMB 97.9 Consulting service
Diphenyl ether GR,99% 100ml RMB 53.9 Consulting service
Diphenyl ether GR,99% 500ml RMB 167.2 Consulting service
Diphenyl ether AR,98% 250ml RMB 39.6 Consulting service
Diphenyl ether 99.9% (GC) 5ml RMB 97.9 Consulting service
Diphenyl ether 99.9% (GC) 25ml RMB 401.5 Consulting service
Character:
無色至淡黃色透明液體結(jié)晶,有洋海棠氣味或有天竹葵氣味。溶于醇、苯、醚和冰乙酸,不溶于水。低毒,半數(shù)致死量(大鼠,經(jīng)口)3370mg/kg。有刺激性。二苯醚化學(xué)性質(zhì)穩(wěn)定,只有在劇烈作用時(shí)才會(huì)發(fā)生性質(zhì)變化,對(duì)一般酸堿都不會(huì)發(fā)生作用。
密度:  1.073  
熔點(diǎn):  26-30 °C  
沸點(diǎn):  259 °C  
nD20:  1.5795-1.5815  
閃點(diǎn):  115 °C  
Quality Standard:
項(xiàng)目                                    化學(xué)純    
                                        (CP)
沸點(diǎn)/℃                               256.0~259.0  
結(jié)晶點(diǎn)/℃                               ≥26.5  
乙醇溶解試驗(yàn)                             合格  
灼燒殘?jiān)?nbsp;                              ≤0.005%


項(xiàng)目                                    分析純  
                                        (AR)
外觀Appearance                          熔化后為淡黃色液體
紅外光譜鑒別Infrared spectrometry       和對(duì)照品匹配
純度Purity                              ≥98.0% (GC)
結(jié)晶點(diǎn)Freezing point                    25°C - 28°C
醇溶解試驗(yàn)Solubility in Methanol        溶液透明
折光率Refractive index n20/D            1.5790 - 1.5810  


項(xiàng)目                                    優(yōu)級(jí)純  
                                         (GR)
色度Color scale, Hazen 單位(鉑鈷色號(hào)) <15
結(jié)晶點(diǎn)Freeging point                    ≥26.8°C
水 份water                              ≤0.01%  
純度Purity                              ≥99% (GC)
苯酚含量                                <0.01%
總氯(Total chlorine)                    <10ng/ul
總硫(Total Sulfate)                     <5ng/ul 

Storage:
密封陰涼干燥保存
恒溫傳熱介質(zhì)。氣相色譜固定液(最高使用溫度100℃,溶劑為丙酮)。有機(jī)合成,香料。
99.9%高純級(jí)用于基于PVC膜的塑化劑介質(zhì)。
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