Paeonol cas no:552-41-0
Synonyms: Acetophenone,2'-hydroxy-4'-methoxy- (7CI,8CI);Peonol (6CI);1-(2-Hydroxy-4-methoxyphenyl)ethan-1-one;1-(4-Methoxy-2-hydroxyphenyl)ethanone;2-Acetyl-5-methoxyphenol;2-Hydroxy-4-methoxyphenyl methyl ketone;2'-Hydroxy-4'-methoxyacetophenone;4-O-Methylresacetophenone;4'-Methoxy-2'-hydroxyacetophenone;Resacetophenone 4-O-methyl ether;
NamePaeonol
CAS552-41-0
SynonymsAcetophenone,2'-hydroxy-4'-methoxy- (7CI,8CI);Peonol (6CI);1-(2-Hydroxy-4-methoxyphenyl)ethan-1-one;1-(4-Methoxy-2-hydroxyphenyl)ethanone;2-Acetyl-5-methoxyphenol;2-Hydroxy-4-methoxyphenyl methyl ketone;2'-Hydroxy-4'-methoxyacetophenone;4-O-Methylresacetophenone;4'-Methoxy-2'-hydroxyacetophenone;Resacetophenone 4-O-methyl ether;
EINECS(EC#)209-012-2
Molecular FormulaC9H10O3
Molecular Weight166.18
Appearancewhite to beige crystalline powder
refractive index1.54322 (81.2 C)
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xn:Harmful;
Risk R20/21/22;R36/37/38
Safety
Poison by intravenous route. Moderately toxic by ingestion and intraperitoneal routes.
Hazard Codes:?
Xn,
Xi
Risk Statements: 20/21/22-36/37/38
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-28-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S28:After contact with skin, wash immediately with plenty of soap-suds.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
RTECS: RT1215000
Hazard Note: Irritant
| 1. |
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orl-mus LD50:3430?mg/kg
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YKKZAJ ?? Yakugaku Zasshi. Journal of Pharmacy. 89 (1969),1205. |
| 2. |
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ipr-mus LD50:781?mg/kg
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YKKZAJ ?? Yakugaku Zasshi. Journal of Pharmacy. 89 (1969),1205. |
| 3. |
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ivn-mus LD50:196?mg/kg
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YKKZAJ ?? Yakugaku Zasshi. Journal of Pharmacy. 89 (1969),1205. |
