9-Methyl-5(10)-octaline-1,6-dione supplier

Name
WIELAND-MIESCHER KETONE
EINECS 243-463-6
CAS No. 20007-72-1
Article Data40
CAS DataBase
Density 1.1 g/cm³
Solubility
Melting Point 47-50ºC(lit.)
Formula C11H14 O2
Boiling Point 325.5ºC at 760 mmHg
Molecular Weight 178.231
Flash Point 122 ºC
Transport Information
Appearance BEIGE TO BROWN ADHERING CRYSTALLINE POWDER
Safety 22-24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms (R/S)-Wieland-Miescherketone; (?à)-8a-Methyl-1,2,3,4,6,7,8,8a-octahydro-1,6-naphthalenedione;(?à)-Wieland-Miescher ketone;3,4,8,8a-tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione;9-Methyl-1,6-dioxo-1,2,3,4,6,7,8,9-octahydronaphthalene;9-Methyl-5(10)-octalin-1,6-dione; 9-Methyl-D5,10-octalin-1,6-dione; MODX; NSC 87581;Wieland-Miescher ketone
PSA 34.14000
LogP 2.03500

9-Methyl-5(10)-octaline-1,6-dione Chemical Properties

Molecular Structure:

Molecular Formula: C₁₁H₁₄O₂
Molecular Weight: 178.2277
IUPAC Name: 8a-Methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione
Synonyms of 9-Methyl-5(10)-octaline-1,6-dione (CAS NO.20007-72-1): EINECS 243-463-6 ; 3,4,8,8a-Tetrahydro-8a-methyl-(2H,7H)naphthalene-1,6-dione
CAS NO: 20007-72-1
Classification Code: Miscellaneous Natural Products
Melting point: 47-50 °C
Index of Refraction: 1.519
Molar Refractivity: 48.81 cm³
Molar Volume: 160.7 cm³
Surface Tension: 39.1 dyne/cm
Density: 1.1 g/cm³
Flash Point: 122 °C
Enthalpy of Vaporization: 56.77 kJ/mol
Boiling Point: 325.5 °C at 760 mmHg
Vapour Pressure: 0.000229 mmHg at 25°C

9-Methyl-5(10)-octaline-1,6-dione Safety Profile

Safety Statements of 9-Methyl-5(10)-octaline-1,6-dione (CAS NO.20007-72-1): 22-24/25
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
WGK Germany: 3
F: 8-9

Product Name

WIELAND-MIESCHER KETONE

9-Methyl-5(10)-octaline-1,6-dione Chemical Properties

9-Methyl-5(10)-octaline-1,6-dione Safety Profile

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