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1,4-Dichloro-2-butyne

Cas:
821-10-3
Molecular Structure:
MDL:
--MFCD00000981
Molecular Formula:
C4H4Cl2; ClCH2C≡CCH2Cl
Molecular Weight:
Alias:
丁炔二氯
Product order:
Name Specifications Packing Price Delivery
1,4-Dichloro-2-butyne 99% 100g RMB 2417.8 Consulting service
1,4-Dichloro-2-butyne 99% 25g RMB 748 Consulting service
1,4-Dichloro-2-butyne 97% 5g RMB 207.9 Consulting service
Character:
密度: 1.258
沸點(diǎn): 165-168℃
閃點(diǎn): 160℃
折光率n20/D: 1.503-1.507
Quality Standard:
   
   外觀Appearance                          無(wú)色透明至黃色液體
紅外光譜鑒定Infrared spectrometry       和對(duì)照品匹配  
純度Purity                              ≥97.0% (GC)
相對(duì)密度Specific gravity (20/20°C)     1.2580 - 1.2680
折光率Refractive index n20/D            1.5030 - 1.5070  
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