3beta-Hydroxyolean-12-en-28-oic acid(508-02-1)

Contents

Product Identification	Back to Contents
【Product Name】 3beta-Hydroxyolean-12-en-28-oic acid
【Synonyms】 3b-Hydroxyolean-12-en-28-oic acid Astrantiagenin C Giganteumgenin C
【CAS】 508-02-1
【Formula】 C30H48O3
【Molecular Weight】 456.71
【EINECS】 208-081-6
【RTECS】 RK0177965
【RTECS Class】 Drug
【Merck】 13,6897
【Beilstein/Gmelin】 2228564
【Beilstein Reference】 6-10

Physical and Chemical Properties	Back to Contents
【Appearance】 Light yellow powder.
【Solubility in water】 Insoluble
【Melting Point】 305 - 307
【Boiling Point】 554
【Vapor Pressure】 1E-14 (25 C)
【pKa/pKb】 4.58 (pKa)
【Heat Of Vaporization】 95.9 kJ/mol
【Usage】 Botanical compound with antitumor activity.

First Aid Measures	Back to Contents
【Ingestion】 If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately.
【Inhalation】 If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.
【Skin】 In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
【Eyes】 In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage	Back to Contents
【Storage】 Store a 2 - 8 C.

Hazards Identification	Back to Contents
【Inhalation】 Material is irritating to mucous membranes and upper respiratory tract.
【Hazards】 Emits toxic fumes under fire conditions.
【EC Risk Phrase】 36/37/38
【EC Safety Phrase】 26 36

Exposure Controls/Personal Protection	Back to Contents
【Personal Protection】 Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
【Exposure Effects】 Irritant. Irritating to eyes, respiratory system and skin. Target organ(s): Nerves. Liver.

Fire Fighting Measures	Back to Contents
【Flash Point】 303
【Fire Fighting】 Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures	Back to Contents
【Small spills/leaks】 Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity	Back to Contents
【Stability】 Stable at normal temperatures and pressures.
【Incompatibilities】 Strong oxidizing agents.
【Decomposition】 Carbon monoxide, Carbon dioxide.

Company Name:	Sichuan Benepure Pharmaceutical Co., Ltd.
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Company Name:	Shaanxi Pioneer Biotech Co.,Ltd.
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WebSite:	http://www.pioneerbiotech.com/

Company Name:	Xi'an Bright Herb Biotech Co., Ltd.
Tel:	18729593924
Fax:
WebSite:	www.chemicalbook.com/ShowSupplierProductsList507772/0_EN.htm

Company Name:	Guilin Laike Biotechnology Co., Ltd
Tel:	18978670903 18107731009
Fax:
WebSite:	gllkbio.com/

Company Name:	Beijing OKA biological technology co., LTD
Tel:	010-62971590 18548936886
Fax:	010-62340519
WebSite:	www.bjoka-vip.com/

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:	021-61259138 18621169109
Fax:	86-21-61259102
WebSite:	http://www.x-labseek.com/

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