Product Name

  • Name

    3-METHYL-ISATOIC ANHYDRIDE

  • EINECS
  • CAS No. 66176-17-8
  • Article Data30
  • CAS DataBase
  • Density 1.335g/cm3
  • Solubility
  • Melting Point 207 °C
  • Formula C9H7 N O3
  • Boiling Point
  • Molecular Weight 177.159
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 66176-17-8 (3-METHYL-ISATOIC ANHYDRIDE)
  • Hazard Symbols Xi
  • Synonyms Isatoicanhydride, 3-methyl- (6CI); 3-Methylisatoic anhydride;8-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione; 8-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione
  • PSA 63.07000
  • LogP 0.78970

2H-3,1-Benzoxazine-2,4(1H)-dione,8-methyl- Chemical Properties

Molecular Structure of 2H-3,1-Benzoxazine-2,4(1H)-dione,8-methyl- (CAS NO.66176-17-8):

IUPAC Name: 8-methyl-1H-3,1-benzoxazine-2,4-dione 
Empirical Formula: C9H7NO3
Molecular Weight: 177.1568
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 0
Polar Surface Area: 46.61 Å2
Index of Refraction: 1.575
Molar Refractivity: 43.85 cm3
Molar Volume: 132.6 cm3
Surface Tension: 48.3 dyne/cm
Density: 1.335 g/cm3
CAS: 66176-17-8

2H-3,1-Benzoxazine-2,4(1H)-dione,8-methyl- Safety Profile

Hazard Codes: IrritantXi
HazardClass: irritant

2H-3,1-Benzoxazine-2,4(1H)-dione,8-methyl- Specification

  2H-3,1-Benzoxazine-2,4(1H)-dione,8-methyl- , with CAS number of 66176-17-8, can be called 3-Methyl-isatoic anhydride ; 8-methyl-1h-benzo[d][1,3]oxazine-2,4-dione ; 8-methyl-2H-3,1-benzoxazine-2,4(1H)-dione .

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