2-(2-Butoxyethoxy)ethanol

MDL：
MFCD00002881

Molecular Formula：
C8H18O3； CH3(CH2)3OCH2CH2OCH2CH2OH

Molecular Weight：
162.23

Alias：
二乙二醇一丁醚,二乙二醇单丁醚，丁基卡别妥尔,二甘醇一丁醚，丁基卡必醇 Diethylene glycol butyl ether Diethylene glycol monobutyl ether Butyldiglycol DB Solvent

Product order：

Name	Specifications	Packing	Price	Delivery
2-(2-Butoxyethoxy)ethanol	GCS,≥99.5% (GC)	5ml	RMB 52.8	Consulting service
2-(2-Butoxyethoxy)ethanol	用于表面活性剂分析，99.5%	1L	RMB 1375	Consulting service
2-(2-Butoxyethoxy)ethanol	GR,99%	250ml	RMB 71.5	Consulting service
2-(2-Butoxyethoxy)ethanol	GR,99%	500ml	RMB 116.6	Consulting service
2-(2-Butoxyethoxy)ethanol	GR,99%	2.5L	RMB 501.6	Consulting service
2-(2-Butoxyethoxy)ethanol	GR,99%	25kg	RMB 3179	Consulting service

Character：
无色液体。微有丁醇气味。易溶于乙醇和乙醚，溶于水、其他有机溶剂及油类。半数致死量(大鼠，经口)6.56g/kg。有刺激性。
密度:  0.955  
熔点:  -68 °C
沸点:  231 °C  
nD20:  1.431-1.433  
闪点:  100 °C 

Quality Standard：
项目                                       优级纯
                                            (GR)
纯度Purity                                 >99.0%(GC)  
外观Appearance                             无色透明液体
色度Color scale                            <10 APHA
红外光谱测定Infrared spectrometry          和对照匹配
水分Water                                  <0.2 %
比重Specific gravity (20/20°C)            0.952-0.958
折光率Refractive index n20/D               1.4310-1.4330
乙酸Acidity (CH3COOH)                      <0.05 %

项目                                      化学纯  
                                           (CP)
沸程Boiling range,℃                      228.0~232.0
比重Specific gravity (20/20°C)           0.952~0.960
折光率Refractive index n20/D              1.432~1.434        
水溶解试验Solubility(in water)            合格  
酸度Acidity(以H+计)/（mmol/100g）         ≤0.08  
乙醇溶解试验Solubility(in alcohol)        合格  
灼烧残渣Residue ignition                  ≤0.005% 

Storage：
密封阴凉干燥保存。
用途  硝化棉、清漆、印刷墨、油类、树脂等的溶剂。塑料中间体。用于表面活性剂分析