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訂購電話:4001650900

δ-Valerolactone

Cas:
542-28-9
Molecular Structure:
MDL:
MFCD00006645
Molecular Formula:
C5H8O2
Molecular Weight:
100.12
Alias:
Tetrahydro-2H-2-pyranone Tetrahydro-2H-pyran-2-one
Product order:
Name Specifications Packing Price Delivery
δ-Valerolactone 98% 25g RMB 319 Consulting service
δ-Valerolactone 98% 100g RMB 1243 Consulting service
δ-Valerolactone 98% 500g RMB 4350.5 Consulting service
Character:
密度:1.1
熔點(diǎn):-13℃
沸點(diǎn):230-60℃
折光率n20/D:1.456-1.459
閃點(diǎn):112℃  
Quality Standard:
外觀Appearance                     無色透明至淡黃色液體
純度Purity                         >98.0%(GC)
比重Specific gravity (20/20)       1.1080 to 1.1120  
折光率Refractive index n20/D       1.4560 to 1.4580  
紅外光譜鑒定Infrared spectrometry  和對照品匹配

注: 可能包含一定量的聚合物

Storage:
儲存溫度2-8℃
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