W308307

柠檬酸三乙酯

≥99%, FCC, FG

• 别名: 柠檬酸乙酯
• 线性分子式: HOC(COOC₂H₅)(CH₂COOC₂H₅)₂
• CAS号: 77-93-0
• 分子量: 276.28
• FEMA號碼: 3083
• Beilstein: 1801199
• EC號碼: 201-070-7
• 歐洲委員會號碼: 11762
• MDL號碼: MFCD00009201
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901458
• Flavis號碼: 9.512
• NACRES: NA.21

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Halal; Kosher
• agency: meets purity specifications of JECFA
• 法律遵循: EU Regulation 1334/2008 & 872/2012; FCC; FDA 21 CFR 117; FDA 21 CFR 175.300; FDA 21 CFR 175.320; FDA 21 CFR 181.27; FDA 21 CFR 184.1911
• 蒸汽密度: 9.7 (vs air)
• 蒸汽壓力: 1 mmHg ( 107 °C)
• 化驗: ≥99%
• 折射率: n20/D 1.442 (lit.)
• bp: 235 °C/150 mmHg (lit.)
• 密度: 1.14 g/mL at 25 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 感官的: odorless
• SMILES 字串: CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC
• InChI: 1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3
• InChI 密鑰: DOOTYTYQINUNNV-UHFFFAOYSA-N

说明

一般說明

柠檬酸三乙酯可用作食品工业中的塑化剂和螯合剂。

應用

• Cosmetically Approved Short-Chain Alcohol/Triethyl Citrate/Water Surfactant-Free Microemulsions and Potential Application to Transdermal Penetration of α-Arbutin.: This study investigates the formulation of surfactant-free microemulsions using triethyl citrate, exploring its potential in enhancing the transdermal penetration of α-arbutin. The results suggest significant improvement in skin delivery, highlighting the cosmetic and pharmaceutical potential of triethyl citrate (Zhang et al., 2024).


• Understanding the Interaction of Thermal, Rheological, and Mechanical Parameters Critical for the Processability of Polyvinyl Alcohol-Based Systems during Hot Melt Extrusion.: This research delves into the role of triethyl citrate as a plasticizer in polyvinyl alcohol-based systems, essential for optimizing hot melt extrusion processes. The findings emphasize the importance of precise thermal and mechanical control in pharmaceutical applications (Hess et al., 2024).


• The effect of additives on the biodegradation of polyhydroxyalkanoate (PHA) in marine field trials.: Triethyl citrate is evaluated as an additive to improve the biodegradation of polyhydroxyalkanoates in marine environments. This study presents its efficacy in enhancing environmental sustainability through accelerated degradation (Read et al., 2024).


• In-situ forming PLGA implants: Towards less toxic solvents.: Investigating the use of triethyl citrate as a less toxic solvent alternative in PLGA implants, this paper demonstrates its potential in reducing toxicity while maintaining implant efficacy, beneficial for pharmaceutical applications (Ramos et al., 2024).


• Influence of Low-Molecular-Weight Esters on Melt Spinning and Structure of Poly(lactic acid) Fibers.: This article explores the impact of triethyl citrate on the properties of poly(lactic acid) fibers, highlighting its role in enhancing fiber structure and processability for industrial applications (Gzyra-Jagieła et al., 2024).

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 311.0 °F - closed cup
• 閃點（°C）: 155 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)