PAEONOL

4-O-Methylresacetophenone; Resacetophenone 4-O-methyl ester; Resacetophenone-4-methyl ether; 1-(2-Hydroxy-4-methoxyphenyl)ethanone; 2'-Hydroxy-4'-methoxyacetophenone; 2'-Hydroxy-4'-methoxyacetophenone; 1-(2-Hydroxy-4-methoxyphenyl)ethanone;

PAEONOL

PRODUCT IDENTIFICATION

CAS RN

552-41-0

EINECS RN

209-012-2

FORMULA

HOC6H3(OCH3)COCH3

MOLE WEIGHT

166.17

CHEMICAL FAMILY

C9 Ketone
CATEGORIES Extractives and their physically modified derivatives

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

white crystals with characteristic odor

MELTING POINT

48 - 50 C

BOILING POINT

 

DENSITY

 

SOLUBILITY IN WATER

 

pH

 

VAPOR DENSITY

 

REFRACTIVE INDEX

 

FLASH POINT

113 C

 

STABILITY AND REACTIVITY
STABILITY Stable under normal conditions.

INCOMPATIBLE MATERIALS

Bases, Acid chlorides, Acid anhydrides, Oxidizing agents

DECOMPOSITION PRODUCTS

Carbon oxides

POLYMERIZATION  

TOXICOLOGICAL

 

 

SAFETY

HAZARD NOTES

Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin.

EYE

Causes eye irritation.

SKIN

Harmful if absorbed through skin. Causes skin irritation.

INGESTION

Harmful if swallowed.

INHALATION

Harmful if inhaled. Causes respiratory tract irritation.

TARGET ORGANS

 

CHRONIC

 

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

 
HAZARD CLASS

 

PACKING GROUP

 

HAZARD SYMBOL

XN

RISK PHRASES

20/21/22-36/37/38

SAFETY PHRASES

26-28-36/37/39-45

 

EXTERNAL LINKS & GENERAL INFORMATION

What is Paeonol? Cortex Moutan is the stem and root of Paeonia suffruticosa Andr.which belongs to the paeoniaceae family. It is the effective component of many traditional Chinese medicine. Paeonol is the effective component of Cortex Moutan. It is proved that in modern medicine paeonol has a variety of effects including: antibacteria, antiinflammation, relieving pain, antisensitive, strengthing immune system. It has been widely used in medicine, incense, chemistry. On the one hand, Cortex Moutan is in abundance, majority of which hasn't been made good use of except of export. On the other hand, Paeonol has a good price in the international market. So it is necessary to extract paeonol. For What, and How is Paeonol Used? Mol Clinical tests prove that it can inhibit the penetration of capillary vessel, so as to diminish inflammation and remove swelling. Study also indicates that paeonol has ataractic effect against muscle tissue and skin, so it can substitute anti-irritant and anti-inflammatory medicine used in skin and mouth. Also it has unique natural mint smell, so as to remove peculiar mouth smell. And it also can reduce pain and toothache when brushing. Dispelling wind and arresting pain. It can be used as pharmaceutical material of preparations for myalgia, rheumatic pain, neuralgia, coetaneous pluribus, etc. (http://www.ccba.bc.ca/discuss1/_disc1/0000125b.htm)

Paeonol is the effective component of Cortex Moutan. It is proved that in modern medicine paeonol has a variety of effects including: anti-bacteria, anti-inflammation, relieving pain, anti-sensitive, strengthening the immune system. Clinical tests prove that it can inhibit the penetration of capillary vessel, so as to diminish inflammation and remove swelling. Study also indicates that paeonol has ataractic effect against muscle tissue and skin, so it can substitute anti-irritant and anti-inflammatory medicine used in skin and mouth. Also it has unique natural mint smell, so as to remove peculiar mouth smell. And it also can reduce pain and toothache when brushing. Dispelling wind and arresting pain. It can be used as pharmaceutical material of preparations for myalgia, rheumatic pain, neuralgia, coetaneous pluribus, etc. (http://chinesemedicinenews.com/)

Cortex Moutan is the stem and root of Paeonia suffruticosa Andr.which belongs to the paeoniaceae family. It is the effective component of many traditional Chinese medicine. Paeonol is the effective component of Cortex Moutan. It is proved that in modern medicine paeonol has a variety of effects including: antibacteria, antiinflammation, relieving pain, antisensitive, strengthing immune system. It has been widely used in medicine, incense, chemistry. On the one hand, Cortex Moutan is in abundance, majority of which hasn't been made good use of except of export. On the other hand, Paeonol has a good price in the international market. So it is necessary to extract paeonol. In the experiment, extraction of Paeonol from Cortex Moutan by means of alcohol extraction and steam distillation and super-critical CO2 respectively. It is found that super-critical CO2 extraction is superior to steam distillation and alcohol extraction and reconstruction of paeonol is a good means which can synthesized a more effective medicine. (http://mirror.switch.ch/)

 

SALES SPECIFICATION

APPEARANCE

white crystals with characteristic odor
PAEONOL

99.0% (HPLC)

MELTING POINT

49 - 51 C

HEAVY METALS

20ppm max

ARSENIC

1ppm max

LEAD

1ppm max

SOLVENT RESIDUE

50ppm max

LOSS ON DRYING

1.0% max

ASH

0.5% max
MICROBIOLOGICAL TESTS Total plate count: 1000CFU/g mac
Yeast and mold: 100CFU/g
Salmonella: negative
E.Coli: negative
Staphylococcus: negative
P.Aeruginosa: negative

 

PACKING

 

 

PRICE

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