Merck
CN

91010

Sigma-Aldrich

三丁酸甘油酯

puriss., ≥98.5% (GC)

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别名:
丁酸-1,2,3-三丙酯, 三丁精, 三丁酸甘油酯
线性分子式:
(CH3CH2CH2COOCH2)2CHOCOCH2CH2CH3
CAS号:
分子量:
302.36
Beilstein:
1714746
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

puriss.

质量水平

检测方案

≥98.5% (GC)

形式

liquid

折射率

n20/D 1.435 (lit.)
n20/D 1.435

bp

129-131 °C/0.03 mmHg (lit.)
287-288 °C (lit.)

密度

1.032 g/mL at 20 °C (lit.)
1.032 g/mL at 20 °C

SMILES string

CCCC(=O)OCC(COC(=O)CCC)OC(=O)CCC

InChI

1S/C15H26O6/c1-4-7-13(16)19-10-12(21-15(18)9-6-3)11-20-14(17)8-5-2/h12H,4-11H2,1-3H3

InChI key

UYXTWWCETRIEDR-UHFFFAOYSA-N

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此商品
90240T862673105
Glyceryl tributyrate puriss., ≥98.5% (GC)

Sigma-Aldrich

91010

三丁酸甘油酯

Glyceryl triacetate ≥99.0% (GC)

Sigma-Aldrich

90240

三醋酸甘油酯

Glyceryl tributyrate ≥99%

Sigma-Aldrich

T8626

三丁酸甘油酯

Glyceryl tributyrate analytical standard

Supelco

73105

三丁酸甘油酯

form

liquid

form

liquid

form

-

form

-

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.431

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.434-1.436, n20/D 1.435 (lit.)

bp

129-131 °C/0.03 mmHg (lit.), 287-288 °C (lit.)

bp

258-260 °C (lit.)

bp

129-131 °C/0.03 mmHg (lit.), 287-288 °C (lit.)

bp

129-131 °C/0.03 mmHg (lit.), 287-288 °C (lit.)

density

1.032 g/mL at 20 °C (lit.)

density

1.158 g/mL at 20 °C

density

1.032 g/mL at 20 °C (lit.)

density

1.032 g/mL at 20 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

100

应用

甘油三丁酸酯可以用作:
  • 模型化合物,在金属负载 MgAl 氧化物的催化下,研究植物油中合成生物柴油的酯交换反应
  • 作为反应物,在Li促进CaO催化剂的作用下,与甲醇进行酯交换反应合成丁酸甲酯。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

345.2 °F - closed cup

闪点(°C)

174 °C - closed cup

个人防护装备

Eyeshields, Gloves


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Sigma-Aldrich

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三醋酸甘油酯

Metal-loaded MgAl oxides for transesterification of glyceryl tributyrate and palm oil
Tittabut T and Trakarnpruk W
Industrial & Engineering Chemistry Research, 47(7), 2176-2181 (2008)
Li?CaO catalysed tri-glyceride transesterification for biodiesel applications.
Watkins RS, et al.
Green Chemistry, 6(7), 335-340 (2004)
Marco A R Vinolo et al.
The Journal of nutritional biochemistry, 22(9), 849-855 (2010-12-21)
Short chain fatty acids (SCFAs) are fermentation products of anaerobic bacteria. More than just being an important energy source for intestinal epithelial cells, these compounds are modulators of leukocyte function and potential targets for the development of new drugs. The
Alberto Villa et al.
ChemSusChem, 3(2), 241-245 (2009-11-13)
Nitrogen-functionalized carbon nanotubes were synthesized by grafting amino groups to the surface of the nanotubes. The nanotubes exhibited promising results in the base-catalyzed liquid phase transesterification of glyceryl tributyrate with methanol, which is a model reaction for the production of
Lu Han et al.
Journal of agricultural and food chemistry, 59(23), 12635-12642 (2011-11-16)
A kind of low-calorie structured lipid (LCSL) was obtained by interesterification of tributyrin (TB) and methyl stearate (St-ME), catalyzed by a commercially immobilized 1,3-specific lipase, Lipozyme RM IM from Rhizomucor miehei . The condition optimization of the process was conducted

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