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1,2,3,6-Tetrahydro-4-methylphthalic anhydride Structure

1,2,3,6-Tetrahydro-4-methylphthalic anhydride

  • Product Name1,2,3,6-Tetrahydro-4-methylphthalic anhydride
  • CAS3425-89-6
  • CBNumberCB2170963
  • MFC9H10O3
  • MW166.17
  • EINECS222-323-8
  • MDL NumberMFCD00023106
  • MOL File3425-89-6.mol

Chemical Properties

Melting point: 59-60°C
Boiling point: 295°C
Density  1+-.0.06 g/cm3(Predicted)
vapor pressure  0.135Pa at 25℃
Flash point: >100°C
storage temp.  2-8°C
Water Solubility  13.2g/L at 20℃
InChI InChI=1S/C9H10O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h2,6-7H,3-4H2,1H3
InChIKey OEMSKMUAMXLNKL-UHFFFAOYSA-N
SMILES C1(=O)C2C(CC(C)=CC2)C(=O)O1
LogP 1.79 at 40℃
CAS DataBase Reference 3425-89-6(CAS DataBase Reference)
EPA Substance Registry System 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl- (3425-89-6)

Safety

Symbol(GHS)  Corrosion (GHS05)Health Hazard (GHS08)
GHS05,GHS08
Signal word  Danger
Hazard statements  H317-H318-H334
Precautionary statements  P261-P272-P280-P284-P302+P352+P333+P313+P363-P304+P340+P342+P311-P305+P351+P338+P310-P501
Risk Statements  41-42/43
Safety Statements  22-24-26-37/39
RIDADR  3335
TSCA  TSCA listed
HS Code  2932999099
REACH Registrations Active

1,2,3,6-Tetrahydro-4-methylphthalic anhydride Chemical Properties,Usage,Production

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