-
Name
AURANTINE
- EINECS
- CAS No. 522-16-7
- Density 1.29g/cm3
- Solubility
- Melting Point
- Formula C20H20 O7
- Boiling Point 558.9°Cat760mmHg
- Molecular Weight 372.375
- Flash Point 245.5°C
- Transport Information
- Appearance
- Safety Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Auranetin(6CI); Flavone, 3,4',6,7,8-pentamethoxy- (7CI,8CI)
- PSA 76.36000
- LogP 3.50300
Aurantin Chemical Properties
Product Name: Aurantin (CAS NO.522-16-7)
Molecular Formula: C20H20O7
Molecular Weight: 372.37g/mol
Mol File: 522-16-7.mol
Boiling point: 558.9 °C at 760 mmHg
Flash Point: 245.5 °C
Density: 1.29 g/cm3
Surface Tension: 51.2 dyne/cm
Enthalpy of Vaporization: 84.11 kJ/mol
Vapour Pressure: 1.6E-12 mmHg at 25°C
XLogP3-AA: 3.2
H-Bond Donor: 0
H-Bond Acceptor: 7
Structure Descriptors of Aurantin (CAS NO.522-16-7):
IUPAC Name: 3,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one
Canonical SMILES: COC1=CC=C(C=C1)C2=C(C(=O)C3=CC(=C(C(=C3O2)OC)OC)OC)OC
InChI: InChI=1S/C20H20O7/c1-22-12-8-6-11(7-9-12)16-19(25-4)15(21)13-10-14(23-2)18(24-3)20(26-5)17(13)27-16/h6-10H,1-5H3
InChIKey: DGNOHOXRWCCDLK-UHFFFAOYSA-N
Aurantin Toxicity Data With Reference
| 1. | dnd-omi 10 mg/L | BIORAK Biochemistry. Translation of BIOHAO. 39 (1974),587. | ||
| 2. | dni-mam:lym 10 mg/L | BIORAK Biochemistry. Translation of BIOHAO. 39 (1974),587. |
Aurantin Safety Profile
Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.
Aurantin Specification
Aurantin ,its CAS NO. is 522-16-7,the synonyms is 4H-1-Benzopyran-4-one, 3,6,7,8-tetramethoxy-2-(4-methoxyphenyl)- .
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