W244007
乳酸乙酯
≥98%, FCC, FG
别名:
2-羟基丙酸乙酯
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关于此项目
线性分子式:
CH3CH(OH)COOCH2CH3
化学文摘社编号:
分子量:
118.13
FEMA Number:
2440
Council of Europe no.:
371
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.433
EC Number:
202-598-0
NACRES:
NA.21
MDL number:
Organoleptic:
butter; fruity
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117, FDA 21 CFR 172.515
assay
≥98%
refractive index
n20/D 1.413 (lit.)
bp
154 °C (lit.)
density
1.031 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
butter; fruity
SMILES string
CCOC(=O)C(C)O
InChI
1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3
InChI key
LZCLXQDLBQLTDK-UHFFFAOYSA-N
General description
乳酸乙酯是中国浓香型白酒中的主要挥发性风味物质。
Application
- 利用代谢组学和感觉组学方法表征生物强化大曲诱导的浓香型白酒中香气活性化合物的差异。: 该论文研究了生物强化大曲对浓香型白酒香气活性成分的影响。该研究利用代谢组学和感官组学，重点关注乳酸乙酯和其它化合物在确定饮料独特香气特征中的作用(Mu et al., 2023).
- 角状松萝地衣代谢产物提取的可持续应用：非靶向代谢组学和抗氧化活性。: 该研究提出了一种使用乳酸乙酯提取地衣代谢物的可持续方法。该研究应用非靶向代谢组学来评估抗氧化活性，显示了化合物在天然产物提取中的功效和环境效益（Castañeta et al., 2023）。
- 乳酸乙酯萃取类姜黄素及其响应面法优化。: 该论文探讨了乳酸乙酯提取类姜黄素的用途，并使用响应面法优化了工艺。研究发现强调了乳酸乙酯作为制药和保健品提取物绿色溶剂的潜力(D′Archivio et al., 2018).
- 一型酸面团馒头中关键香气化合物的鉴定： 非靶向代谢组学分析的应用。: 该研究使用非靶向代谢组学鉴定了I型酸面团中的关键香气化合物。重点介绍了作为面包香气重要来源的乳酸乙酯，影响其感官特征（Yan et al., 2019）。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
flash_point_f
114.8 °F - closed cup
flash_point_c
46 °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
Characterization of eubacterial and archaeal community diversity in the pit mud of Chinese Luzhou-flavor liquor by nested PCR?DGGE.
Ding XF, et al.
World Journal of Microbiology & Biotechnology, 30(2), 605-612 (2014)
Hongyan Guo et al.
Journal of hazardous materials, 174(1-3), 59-63 (2009-09-29)
A new approach using aqueous ethyl lactate-modified [S,S]-ethylenediaminedisuccinic acid (EDDS) washing solutions for the removal of Cu from field-contaminated soils was examined in the laboratory. At pH 7 the maximum extraction efficiencies of Cu were about 41% by EDDS solution
Riccardo Levato et al.
Macromolecular bioscience, 12(4), 557-566 (2012-03-01)
PLA MPs are prepared via a novel and toxic-chemical-free fabrication route using ethyl lactate, a green solvent and FDA-approved aroma. MPs are obtained by a solution jet break-up and solvent displacement method. Adjusting flow parameters allows the tuning of MPs
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W244007-1KG-K | 04061837550966 |
| W244007-25KG-K | 04061837550973 |
| W244007-5KG-K | 04061837550980 |
| W244007-SAMPLE-K | 04061837550997 |