287725
乙酸丁酯
anhydrous, ≥99%
别名:
n-醋酸丁酯
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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:
12352108
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-658-1
Beilstein/REAXYS Number:
1741921
MDL number:
Grade:
anhydrous
Assay:
≥99%
Bp:
124-126 °C (lit.)
Vapor pressure:
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
8 mmHg ( 20 °C)
产品名称
乙酸丁酯, anhydrous, ≥99%
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
anhydrous
vapor density
4 (vs air)
vapor pressure
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
790 °F
expl. lim.
7.6 %
impurities
<0.005% water
evapn. residue
<0.0005%
refractive index
n20/D 1.394 (lit.)
pH
6.2 (20 °C, 5.3 g/L)
bp
124-126 °C (lit.)
mp
−78 °C (lit.)
density
0.88 g/mL at 25 °C (lit.)
Quality Level
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General description
醋酸丁酯是一种脂肪族线性酯，通常作为化妆和制药工业中的有机溶剂，在食品中作为风味添加剂。它是一种有前途的生物燃料添加剂候选者。
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
Yingying Jiang et al.
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Ali SH, et al.
Bioresource Technology, 102(21), 10094-10103 (2011)
Liquid-liquid equilibria for ternary systems acetic acid+ n-butyl acetate+ hydrocarbons at 293.15K.
Romain R, et al.
Fluid Phase Equilibria, 356, 264-270 (2013)
Catalytic Behaviors of Expansible Graphite in the Synthesis of Butyl Acetate.
Pang XY.
Journal of Chemistry, 9(4), 1816-1822 (2012)
Eagleson M.
Concise Encyclopedia Chemistry, 154-154 (1994)
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