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2-(2-Butoxyethoxy)ethanol

Cas:
112-34-5
Molecular Structure:
MDL:
MFCD00002881
Molecular Formula:
C8H18O3; CH3(CH2)3OCH2CH2OCH2CH2OH
Molecular Weight:
162.23
Alias:
二乙二醇一丁醚,二乙二醇單丁醚,丁基卡別妥爾,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 用于表面活性劑分析,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:
無(wú)色液體。微有丁醇?xì)馕丁R兹苡谝掖己鸵颐?,溶于水、其他有機(jī)溶劑及油類。半數(shù)致死量(大鼠,經(jīng)口)6.56g/kg。有刺激性。
密度:  0.955  
熔點(diǎn):  -68 °C
沸點(diǎn):  231 °C  
nD20:  1.431-1.433  
閃點(diǎn):  100 °C 
Quality Standard:
項(xiàng)目                                       優(yōu)級(jí)純
                                            (GR)
純度Purity                                 >99.0%(GC)  
外觀Appearance                             無(wú)色透明液體
色度Color scale                            <10 APHA
紅外光譜測(cè)定Infrared spectrometry          和對(duì)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 %


項(xiàng)目                                      化學(xué)純  
                                           (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        
水溶解試驗(yàn)Solubility(in water)            合格  
酸度Acidity(以H+計(jì))/(mmol/100g)         ≤0.08  
乙醇溶解試驗(yàn)Solubility(in alcohol)        合格  
灼燒殘?jiān)黂esidue ignition                  ≤0.005% 

Storage:
密封陰涼干燥保存。
用途  硝化棉、清漆、印刷墨、油類、樹(shù)脂等的溶劑。塑料中間體。用于表面活性劑分析
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