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Merck

27497

Sigma-Aldrich

柠檬酸三丁酯

greener alternative

≥97.0%

别名:

2-羟基-1,2,3-丙三羟酸三丁酯, 柠檬酸三正丁基酯

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About This Item

经验公式(希尔记法):
C18H32O7
CAS号:
分子量:
360.44
Beilstein:
1806072
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥97.0%

環保替代產品特色

Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

折射率

n20/D 1.445

密度

1.043 g/mL at 20 °C (lit.)

環保替代類別

SMILES 字串

CCCCOC(=O)CC(O)(CC(=O)OCCCC)C(=O)OCCCC

InChI

1S/C18H32O7/c1-4-7-10-23-15(19)13-18(22,17(21)25-12-9-6-3)14-16(20)24-11-8-5-2/h22H,4-14H2,1-3H3

InChI 密鑰

ZFOZVQLOBQUTQQ-UHFFFAOYSA-N

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一般說明

我们致力于为您提供更环保的替代产品,以符合“绿色化学的 12 项原则”的一项或多项原则要求。该产品可在膜制备中替代剧毒稀释剂,符合“减少有害化学合成”的要求。 点击此处了解更多信息。
柠檬酸三丁酯是聚合物的常用溶剂和增塑剂,包括 PVC 及其共聚物,适用于食品包装膜等。同时,它也是食品接触材料、化妆品和食品添加剂中常用的增塑剂。

應用

柠檬酸三丁酯可用于:
  • 加入玉米醇溶蛋白膜以提高其工业加工的机械性能。
  • 作为增塑剂,以提高聚(丙交酯)聚合物的延展性。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

個人防護裝備

Eyeshields, Gloves


分析证书(COA)

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New development on plasticized poly (lactide): Chemical grafting of citrate on PLA by reactive extrusion
Hassouna F, et al.
European Polymer Journal, 48, 404-415 (2012)
Improved mechanical property and water resistance of zein films by plasticization with tributyl citrate
Shi K, et al.
Journal of Agricultural and Food Chemistry, 60, 5988-5993 (2012)
Synthesis of tributyl citrate using acid ionic liquid as catalyst
Junming XU, et al.
Process Safety and Environmental Protection, 88, 28-30 (2010)
Ke Shi et al.
Journal of agricultural and food chemistry, 60(23), 5988-5993 (2012-05-10)
Pure zein film is intrinsically rigid and brittle and lacks necessary mechanical properties for industrial processing. In addition, pure zein film is sensitive to high relative humidity, which limits its application in food packaging. To improve these properties, tributyl citrate
Bernadette Pretzl et al.
Journal of clinical periodontology, 36(4), 349-356 (2009-05-12)
Evaluation of the 10-year results after GTR-therapy of infrabony defects using two bioabsorbable barriers in a randomized-controlled clinical trial. In 15 patients with periodontitis, 15 pairs of infrabony defects were treated. For each patient, one defect received a polydioxanon (test:

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