442666-U
乙酸正丁酯
analytical standard
别名:
乙酸丁酯
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关于此项目
线性分子式:
CH3COO(CH2)3CH3
化学文摘社编号:
分子量:
116.16
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-658-1
Beilstein/REAXYS Number:
1741921
MDL number:
InChI key
DKPFZGUDAPQIHT-UHFFFAOYSA-N
InChI
1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
SMILES string
CCCCOC(C)=O
grade
analytical standard
vapor density
4 (vs air)
vapor pressure
15 mmHg ( 25 °C), 8 mmHg ( 20 °C)
CofA
current certificate can be downloaded
autoignition temp.
790 °F
expl. lim.
7.6 %
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.394 (lit.)
bp
124-126 °C (lit.)
mp
−78 °C (lit.)
density
0.88 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
storage temp.
2-30°C
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General description
醋酸正丁酯为澄清无色液体，有果味。它是由正丁醇和乙酸在硫酸的催化下加热蒸馏而得。一般用作溶剂，在生产生漆、天然胶和合成树脂时使用。
Application
乙酸丁酯适合作为有机溶剂，用于提取磷钼酸 (PMA)，用于测定无机正磷酸盐 (Pi)。
有关合适仪器技术的更多信息，请参考产品的分析证书。如需进一步支持，请联系技术服务。
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
80.6 °F - closed cup
flash_point_c
27 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Measurement of inorganic orthophosphate in biological materials: extraction properties of butyl acetate.
Sanui H.
Analytical Biochemistry, 60 (2), 489-504 (1974)
Encyclopedic Dictionary of Polymers.
Gooch JW.
Science, 101-101 (2011)
Matias Rauma et al.
Journal of pharmaceutical sciences, 98(11), 4365-4375 (2009-03-14)
Recent work in our laboratory shows that it is possible to reproducibly measure the weight change over time of a piece of porcine skin exposed to a chemical vapor by thermogravimetric analysis (TGA), that is, using a microbalance maintained at
Prateek Kathel et al.
ISA transactions, 49(1), 130-137 (2009-10-10)
This work deals with the dynamics and control of a high-purity batch distillation column with chemical reaction. A heterogeneous esterification reaction between the acetic acid and butanol takes place to produce butyl acetate. The process model is formulated considering variable
Subhash Bhatia et al.
Journal of hazardous materials, 163(1), 73-81 (2008-07-25)
Adsorption behaviours of butyl acetate in air have been studied over silver-loaded Y (Si/Al=40) and ZSM-5 (Si/Al=140) zeolites. The silver metal was loaded into the zeolites by ion exchange (IE) and impregnation (IM) methods. The adsorption study was mainly conducted
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