8.09711
Methyl acetate
for synthesis
别名:
Methyl acetate
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关于此项目
经验公式（希尔记法）:
C3H6O2
化学文摘社编号:
分子量:
74.08
UNSPSC Code:
12352108
EC Index Number:
201-185-2
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
Assay:
≥99% (GC)
Bp:
56-58 °C/1013 hPa
Vapor pressure:
217 hPa ( 20 °C)
产品名称
Methyl acetate, for synthesis
SMILES string
O(C)C(=O)C
InChI
1S/C3H6O2/c1-3(4)5-2/h1-2H3
InChI key
KXKVLQRXCPHEJC-UHFFFAOYSA-N
grade
synthesis grade
vapor pressure
217 hPa ( 20 °C)
assay
≥99% (GC)
form
liquid
autoignition temp.
455 °C
potency
>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
expl. lim.
3.1-16 % (v/v)
dilution
(for synthesis)
pH
7
bp
56-58 °C/1013 hPa
mp
-98 °C
transition temp
flash point -13 °C
solubility
250 g/L
density
0.93 g/cm3 at 20 °C
storage temp.
no temp limit
Quality Level
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Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.932 - 0.934
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.932 - 0.934
Identity (IR): passes test
Application
- Adaptable heat pump-assisted dividing-wall column design for intensified downstream processing of bio-propionic acid: This article describes the esterification and separation processes in which methyl acetate is used to achieve higher purity levels in chemical production. This method enhances the recovery of methyl acetate at a purity of 99.9% (T Janković, AJJ Straathof, AA Kiss - Separation and Purification Technology, 2024 - Elsevier) (Source).
- Beta-irradiation of biomass in the presence of 1-alkyl-3-methyl-imidazolium ionic liquids: Discusses the unexpected product formation during the beta-irradiation of biomass, where methyl acetate plays a crucial role in the chemical reactions of biomass conversion processes (AF Lehrhofer, M Bacher, H Hettegger, S Böhmdorfer - Cellulose, 2024 - Springer) (Source).
- Supramolecular Gels Based on C3-Symmetric Amides: Explores the application of methyl acetate in the formation of supramolecular gels aimed at environmental applications such as anion-sensing and dye removal from water, demonstrating its versatility in advanced material science (G Kuppadakkath, SS Jayabhavan, KK Damodaran - Molecules, 2024 - mdpi.com) (Source).
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
8.6 °F - closed cup
flash_point_c
-13 °C - closed cup
法规信息
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