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訂購(gòu)電話:4001650900

3,4-Dibromothiophene

Cas:
3141-26-2
Molecular Structure:
MDL:
MFCD00005465
Molecular Formula:
C4H2Br2S
Molecular Weight:
241.93
Alias:
Product order:
Name Specifications Packing Price Delivery
3,4-Dibromothiophene 97% 1g RMB 187 Consulting service
3,4-Dibromothiophene 97% 5g RMB 759 Consulting service
3,4-Dibromothiophene 97% 25g RMB 3267 Consulting service
Character:
無(wú)色到淡黃色液體。
沸點(diǎn):221-222 °C
熔點(diǎn):4-5 °C
折光率n20/D:1.640
密度:2.188
閃點(diǎn):110 °C
Quality Standard:
外觀Appearance                           無(wú)色至黃色液體
紅外光譜鑒別Infrared spectrometry        Conforms to Structure
純度Purity                               ≥97.0% (GC)
相對(duì)密度Specific gravity (20/20°C)      2.1860 - 2.2130  
折光率Refractive index n20/D             1.6380 - 1.6410


備注: 產(chǎn)品在儲(chǔ)存時(shí)可能變暗。

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