MDL：
MFCD00036550

Molecular Formula：
C7H12O2； CH3(CH2)3COCOCH3

Molecular Weight：
128.17

Alias：
Acetyl valeryl

Product order：

Name	Specifications	Packing	Price	Delivery
2,3-Heptanedione	97%	5ml	RMB 200.2	Consulting service
2,3-Heptanedione	97%	25ml	RMB 814	Consulting service
2,3-Heptanedione	97%	100ml	RMB 1287	Consulting service

Character：
密度: 0.93
閃點(diǎn): 40 °C
FEMA Number: 2543
Council of Europe no.: 2044
Flavis number: 7.064 

Quality Standard：
外觀Appearance                           淡黃色或黃棕色液體
紅外光譜鑒別Infrared spectrometry        和對(duì)照匹配
純度Purity                               ≥97.0% (GC)
相對(duì)密度Specific gravity (20/20°C)      0.9230 - 0.9270
折光率Refractive index n20/D             1.4130 - 1.4170

Storage：
儲(chǔ)存溫度2-8°C ，密封充氬避光保存