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訂購電話:4001650900

Iodobenzene

Cas:
591-50-4
Molecular Structure:
MDL:
MFCD00001029
Molecular Formula:
C6H5I
Molecular Weight:
204.01
Alias:
碘代苯
Product order:
Name Specifications Packing Price Delivery
Iodobenzene 98% 100g RMB 204.6 Consulting service
Iodobenzene 98% 500g RMB 757.9 Consulting service
Iodobenzene 99% 25g RMB 119.9 Consulting service
Iodobenzene 99% 100g RMB 291.5 Consulting service
Iodobenzene 99% 500g RMB 962.5 Consulting service
Character:
無色重質(zhì)液體。遇光或空氣中放置易變黃,有特殊氣味,溶于醇、醚、苯和氯仿,不溶于水。低毒,半數(shù)致死量(大鼠,經(jīng)口)1799mg/kg。有刺激性。
密度:  1.83
熔點(diǎn):  -29 °C  
沸點(diǎn):  188 °C
nD20:  1.618-1.62  
閃點(diǎn):  74 °C  
Quality Standard:
98%:

含量Assay                                 ≥98.0%  
相對(duì)密度Specific gravity (20/20°C)       1.810~1.832  
酸度Acidity(以H+計(jì))/(mmol/100g)         ≤0.03  
折光率Refractive index n20/D              1.619~1.623  


99%:

外觀Appearance                            黃色透明液體
紅外光譜鑒別Infrared spectrometry         符合
純度Purity                                ≥99.0% (GC)
相對(duì)密度Specific gravity (20/20°C)       1.8240 - 1.8380
折光率Refractive index n20/D              1.6180 - 1.6210

Storage:
密封干燥避光保存。
用途  測折光率標(biāo)準(zhǔn)液。有機(jī)合成。 工業(yè)上用于液晶材料,醫(yī)藥原料中間體等.
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