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DL-CAMPHORIC ANHYDRIDE

DL-CAMPHORIC ANHYDRIDE Structure
DL-CAMPHORIC ANHYDRIDE
  • CAS No.76-32-4
  • Chemical Name:DL-CAMPHORIC ANHYDRIDE
  • CBNumber:CB1115079
  • Molecular Formula:C10H14O3
  • Formula Weight:182.22
  • MOL File:76-32-4.mol
DL-CAMPHORIC ANHYDRIDE Property
  • Melting point 222-225 °C
  • Boiling point 269-271°C
  • Density 1.137±0.06 g/cm3(Predicted)
  • Flash point 269-271°C
  • storage temp. 2-8°C
  • form solid
  • Sensitive Moisture Sensitive
  • BRN 83114
  • CAS DataBase Reference 76-32-4(CAS DataBase Reference)
  • FDA UNII 206011E8PL
  • UNSPSC Code 12352100
Safety
  • Hazard Codes  :Xn
  • Risk Statements  :22-36/37/38
  • Safety Statements  :26
  • WGK Germany  :3
  • F  :10-21
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P305+P351+P338

DL-CAMPHORIC ANHYDRIDE Chemical Properties,Usage,Production

  • Uses 1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione could be useful for the syntehsis of aliphatic-aromatic copolyesters, and camphoric acid-?based acylhydrazone compounds.
  • Uses (±)-Camphoric acid anhydride (1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione) may be useful in the synthesis of aliphatic-aromatic copolyesters.
  • Purification Methods Crystallise the anhydride from EtOH. If it contains too much of the acid (by IR), then reflux it in Ac2O, concentrate and collect the crystals, wash them with pet ether and dry them. [Bunton et al J Chem Soc 2918 1963, NMR: Baker & Davis Tetrahedron 24 1663 1968, Beilstein 18 H 400, 401.]
DL-CAMPHORIC ANHYDRIDE Preparation Products And Raw materials
Raw materials
Preparation Products
DL-CAMPHORIC ANHYDRIDE Suppliers
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DL-CAMPHORIC ANHYDRIDE Spectrum
76-32-4, DL-CAMPHORIC ANHYDRIDERelated Search:
  • 1,8,8-三甲基-3-氧杂双环[3.2.1]辛烷-2,4-二酮
  • D-樟脑酸酐
  • (+/-)-无水合成樟脑酸酐
  • (±)-樟脑酸酐
  • (±)-1,8,8-三甲基-3-氧杂二环[3.2.1]辛烷-2,4-二酮
  • 76-32-4
  • (±)-Camphoric acid anhydride
  • (+/-)-Camphoric acid anhydride >=98.0% (T)
  • Camphoric anhydride unspecified stereo isomer
  • (n)-camphoric anhydride
  • 1,8,8-TRIMETHYL-3-OXABICYCLO[3.2.1]OCTANE-2,4-DIONE
  • (+/-)-1,8,8-TRIMETHYL-3-OXABICYCLO[3.2.1]OCTANE-2,4-DIONE
  • (+/-)-CAMPHORIC ANHYDRIDE
  • (+/-)-CAMPHORIC ACID ANHYDRIDE
  • DL-CAMPHORIC ANHYDRIDE
  • DL-CAMPHOR ANHYDRIDE
  • 3-oxabicyclo[3.2.1]octane-2,4-dione,1,8,8-trimethyl-,(±)-
  • 3-oxabicyclo[3.2.1]octane-2,4-dione,1,8,8-trimethyl-
  • 3-Oxabicyclo[3.2.1]octane-2,4-dione, 1,8,8-trimethyl-
  • 1,3-Cyclopentanedicarboxylic anhydride, 1,2,2-trimethyl-

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