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,10bR)- cas no:20554-84-1
Synonyms: Germacra-1(10),11(13)-dien-12-oicacid, 4,5a-epoxy-6b-hydroxy-, g-lactone (8CI);Parthenolide(6CI,7CI);(-)-Parthenolide;
NameOxireno[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,10bR)-
CAS20554-84-1
SynonymsGermacra-1(10),11(13)-dien-12-oicacid, 4,5a-epoxy-6b-hydroxy-, g-lactone (8CI);Parthenolide(6CI,7CI);(-)-Parthenolide;
Molecular FormulaC15H20O3
Molecular Weight248.3175
AppearanceWhite to pale yellow crystalline powder
storage temp2-8°C
Hazard Xi: Irritant;
Risk R11
Safety
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
