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CAS No.: | 20554-84-1 |
---|---|
Name: | Parthenolide |
Molecular Structure: | |
Formula: | C15H20O3 |
Molecular Weight: | 248.322 |
Synonyms: | Germacra-1(10),11(13)-dien-12-oicacid, 4,5a-epoxy-6b-hydroxy-, g-lactone (8CI);Parthenolide(6CI,7CI);(-)-Parthenolide;Feverfew Extract; |
EINECS: | 692-532-0 |
Density: | 1.13 g/cm3 |
Melting Point: | 115-116 °C(lit.) |
Boiling Point: | 394.1 °C at 760 mmHg |
Flash Point: | 166.3 °C |
Appearance: | White to pale yellow crystalline powder |
Hazard Symbols: | Xi, C, F |
Risk Codes: | 11-34 |
Safety: | 22-24/25-45-36/37/39-26-16 |
PSA: | 38.83000 |
LogP: | 2.76200 |
Product Name: Oxireno(9,10)cyclodeca(1,2-b)furan-9(1aH)-one, 2,3,6,7,7a,8,10a,10b-octahydro-1a,5-dimethyl-8-methylene-,(1aR,4E,7aS,10aS,10bS)-
Molecular Structure:
Molecular Formula: C15H20O3
Molecular Weight: 248.3175
Synonyms of Oxireno(9,10)cyclodeca(1,2-b)furan-9(1aH)-one, 2,3,6,7,7a,8,10a,10b-octahydro-1a,5-dimethyl-8-methylene-,(1aR,4E,7aS,10aS,10bS)- (CAS NO.20554-84-1): (-)-Parthenolide ; 4,5-alpha-Epoxy-6-beta-hydroxygermacra-1(10),11(13)-dien-12-oic acid gamma-lactone ; NSC 157035 ; Germacra-1(10),11(13)-dien-12-oic acid, 4,5-alpha-epoxy-6-beta-hydroxy-, gamma-lactone ; Parthenolide
CAS NO: 20554-84-1
Classification Code: Mutation data
Melting point: 115-116 °C
Index of Refraction: 1.532
Molar Refractivity: 68.13 cm3
Molar Volume: 219.6 cm3
Surface Tension: 38.6 dyne/cm
Density: 1.13 g/cm3
Flash Point: 166.3 °C
Enthalpy of Vaporization: 64.41 kJ/mol
Boiling Point: 394.1 °C at 760 mmHg
Vapour Pressure of Parthenolide (CAS NO.20554-84-1): 2.03E-06 mmHg at 25°C
Hazard Codes of Oxireno(9,10)cyclodeca(1,2-b)furan-9(1aH)-one, 2,3,6,7,7a,8,10a,10b-octahydro-1a,5-dimethyl-8-methylene-,(1aR,4E,7aS,10aS,10bS)- (CAS NO.20554-84-1): Xi,C,F
Risk Statements: 11-34
R11: Highly flammable.
R34: Causes burns.
Safety Statements: 22-24/25-45-36/37/39-26-16
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S16: Keep away from sources of ignition.
WGK Germany: 3
RTECS: LY4220000