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Methyl acetate

SIGALD/45999 - suitable for HPLC, ≥99.8%

CAS Number: 79-20-9
Empirical Formula (Hill Notation): C3H6O2
Molecular Weight: 74.08
EC Number: 201-185-2
MDL Number: MFCD00008711
Linear Formula: CH3COOCH3
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-45999-250ML-F 250 mL
$217.00
1/EA
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45-45999-2.5L-F 2.5 L
$359.00
1/EA
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λ 1 cm path, H2O reference
assay ≥99.8%
  ≥99.8% (GC)
autoignition temp. 936 °F
bp 57-58 °C (lit.)
density 0.934 g/mL at 25 °C
evapn. residue ≤0.001%
expl. lim. 16 %
form liquid
impurities ≤0.05% water
InChI 1S/C3H6O2/c1-3(4)5-2/h1-2H3
InChI key KXKVLQRXCPHEJC-UHFFFAOYSA-N
mp −98 °C (lit.)
Quality Level 100 
refractive index n20/D 1.361 (lit.)
  n20/D 1.362
shelf life limited shelf life, expiry date on the label
SMILES string COC(C)=O
solvent strength ε (Al2O3) 0.60
technique(s) HPLC: suitable
UV absorption λ: 255 nm Amax: 1.0
  λ: 275 nm Amax: 0.1
  λ: 300 nm Amax: 0.01
vapor density 2.55 (vs air)
vapor pressure 165 mmHg ( 20 °C)
Application: • Agglomeration of celecoxib by quasi-emulsion solvent diffusion method without stabilizer: effect of good solvent.: This research explored the agglomeration of celecoxib using the quasi-emulsion solvent diffusion method, highlighting the role of methyl acetate as a good solvent to improve particle size and distribution without the need for stabilizers (Maghsoodi & Nokhodchi, 2018 ).
• Formulation and in vitro evaluation of ketoprofen in palm oil esters nanoemulsion for topical delivery.: The formulation and evaluation of ketoprofen in a nanoemulsion system for topical delivery were examined, with methyl acetate used as a solvent to enhance solubility and stability of the active ingredient (Sakeena et al., 2010 ).
• Preparation of surfactant-free nanoparticles of methacrylic acid copolymers used for film coating.: This paper presented a method for preparing surfactant-free nanoparticles using methyl acetate as a solvent, emphasizing its role in the formation of uniform nanoparticle dispersions for coating applications (Nguyen et al., 2006 ).
Recommended products: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
Purity ≥99.8% (GC); ≥99.8%
bp 57-58 °C (lit.)
mp −98 °C (lit.)
Density 0.934 g/mL at 25 °C
Refractive Index n20/D 1.361 (lit.); n20/D 1.362
UNSPSC 12190000

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