Methyl benzoate
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Product Name |
Methyl benzoate |
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Synonym |
Benzoic acid methyl ester;Oil of niobe.; Benzoic anhydride; Benzene anhydride; Benzoic acid anhydride |
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Formula |
C8H8O2 |
HS CODE: |
29163100 |
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Molecular Weight |
136.15 |
UN CODE: |
UN 2938 |
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CAS NO: |
93-58-3 |
EINECS NO: |
202-259-7 |
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Acetophenone Assay: |
≧99% |
Structure |
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Water Assay: |
≦0.1% |
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Appearance: |
Colorless clear liquid |
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Density |
1.088g/mL at 20℃ (lit.) |
Boiling point |
198-199℃ (lit.) |
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Melting Point |
-12℃(lit.) |
Flash Point |
82.8℃- close cup |
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Auto-ignition temperature |
505℃ |
Vapor pressure |
＜1mmHg(20℃) |
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Viscosity |
1.94mPa.s(23℃) |
Toxicological |
LD50 orally in rats: 3.43g/kg(smyth) |
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Refractive Index |
n20/D 1.516(lit.) |
Stability |
Stable-under normal ambient temperature storage and use conditions. |
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Water solubility |
＜0.1 g/100mL(22.5℃） |
solubility |
Miscible with diethyl ether, soluble in methanol, diethyl ether, insoluble in water and glycerin |
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Explosive Limit |
8.6-20%(V) |
Odour |
fragrance |
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Partition coefficient (n-caprylic alcohol /Water) |
Logpow 2.12 |
Prohibited content
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Strong oxidizer, strong alkali
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DG goods Mark |
Xn |
Packing |
Barrels or Cans |
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Hazard class code |
22 |
Safety instructions |
36 |
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Analytical instrument
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FULI GC2010PRO
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Detector |
FID hydrogen flame 260℃ |
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Chromatographic column |
HP-5 30m*0.32mm*0.25μm |
Sample injector |
AOC-20iPLUS Autosampler Injection Volume：0.4μL |
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Usage |
Used for compounding essence, also used as cellulose ester, cellulose ether, resin, rubber and other solvents. |
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