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paraldehyde

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  Post Date: Mar 04,2016
  Expiry Date: Apr 03,2016
  Detailed Description: Cas No. :123-63-7 Quantity: 1Kilograms
Specs:as customer required
Price:15-25 USD Kilograms
Payment Method: T/T West Union
Name paraldehyde
Other Name Metaldehyde
Odor a pleasant odor
Appearnce colorless to pale yellow liquid
CAS NO 123-63-7
EC NO 204-639-8
Melting point 12℃
Boiling point 123 - 124 °C (253 - 255 °F) at 1,013 hPa (760 mmHg)
Flashing point(℃) 24 °C (75 °F) - closed cup
Solubility in water 125 g/L (25 ºC)
Molecular Weight 132.16
Molecular formula C6H12O3
Mol File 123-63-7.mol
Reflactive index n20/D 1.39
Vapor pressure 13 hPa (10 mmHg) at 20 °C (68 °F)
Shorage temp 2-8°C
Relative Dentisy 0.994 g/mL at 20 °C (68 °F)
Vapor Dentisy 5.3
Stability stable
Explosion Limits, lower 1.30 vol %
Explosion Limits, upper 1.70 vol %
Partition coefficient noctanol/water 0.50 - 0.95

  CAS Registry Number:

123-63-7

  Synonyms: ;2,4,6-trimethyl-1,3,5-Trioxane;2,4,6-trimethyl-s-trioxane;paraacetaldehyde;Paracetaldehyde;PARAL;acetaldehyde, trimer;elaldehyde;PCHO;s-trimethyltrioxymethylene;trimethyl 1,3,5-trioxane;2H-pyran-6-carbaldehyde;
  Molecular Formula: C6H6O2
  Molecular Weight: 110.1106
  Molecular Structure: 123-63-7 Paraldehyde
  Hazard Symbols:  F:Flammable;
  Risk Codes: R11:;
  Safety Description: S16:;
S29:;
S33:;
S9:;

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