W262701
乙酰丙酸
natural, 99%, FG
可持续性特点
别名:
4-氧代戊酸, 4-酮正戊酸
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关于此项目
线性分子式:
CH3COCH2CH2COOH
化学文摘社编号:
分子量:
116.12
FEMA Number:
2627
Council of Europe no.:
23
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.023
EC Number:
204-649-2
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
506796
Organoleptic:
caramel; creamy; acidic; sweet; vanilla
Grade:
FG, Fragrance grade, Halal, Kosher, natural
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
grade
FG, Fragrance grade, Halal, Kosher, natural
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002
vapor pressure
1 mmHg ( 102 °C)
assay
99%
sustainability
Sustainability features
refractive index
n
bp
245-246 °C (lit.)
mp
30-33 °C (lit.)
density
1.134 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
caramel; creamy; acidic; sweet; vanilla
SMILES string
CC(=O)CCC(O)=O
InChI
1S/C5H8O3/c1-4(6)2-3-5(7)8/h2-3H2,1H3,(H,7,8)
InChI key
JOOXCMJARBKPKM-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.
Application
- Use of carboxymethyl cellulose as binder for the production of water-soluble catalysts.: Levulinic acid is used in conjunction with carboxymethyl cellulose to produce water-soluble catalysts. This application demonstrates the acid′s versatility in catalyst synthesis, enhancing the solubility and functionality of the resulting products (Paganelli et al., 2024).
- Nanocavity in hollow sandwiched catalysts as substrate regulator for boosting hydrodeoxygenation of biomass-derived carbonyl compounds.: This research explores the use of levulinic acid in biomass conversion processes. The study highlights the acid′s role in enhancing hydrodeoxygenation reactions, contributing to more efficient biofuel production (Zheng et al., 2024).
- Mechanism of CO(2) in promoting the hydrogenation of levulinic acid to γ-valerolactone catalyzed by RuCl(3) in aqueous solution.: This paper investigates the catalytic hydrogenation of levulinic acid to γ-valerolactone. The findings provide insights into the role of CO2 in enhancing reaction efficiency, offering valuable information for industrial applications (Min et al., 2024).
- Integrated biorefinery approach for utilization of wood waste into levulinic acid and 2-Phenylethanol production under mild treatment conditions.: This study presents a biorefinery approach to convert wood waste into valuable chemicals, including levulinic acid. The process demonstrates the potential for sustainable production of levulinic acid and its derivatives from renewable resources (Pachapur et al., 2024).
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警示词
Danger
危险代码
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1
WGK
WGK 2
闪点 (F)
208.4 °F - closed cup
闪点 (°C)
98 °C - closed cup
存储类别
11 - Combustible Solids