ChemicalBook >>Melatonine>>Melatonine(73-31-4)

Melatonine(73-31-4)

Melatonine(73-31-4)
Product IdentificationBack to Contents
【Product Name】

Melatonine
【Synonyms】

5-Methoxy-N-acetyltryptamine
Circadin
Melovine
N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide
N-Acetyl-5-methoxytryptamine
Regulin
【CAS】

73-31-4
【Formula】

C13H16N2O2
【Molecular Weight】

232.28
【EINECS】

200-797-7
【RTECS】

AC5955000
【RTECS Class】

Tumorigen; Drug; Mutagen; Reproductive Effector; Hormone
【Merck】

12,5857
【Beilstein/Gmelin】

205542
【Beilstein Reference】

5-22-12-00042
Physical and Chemical PropertiesBack to Contents
【Appearance】

Yellow to beige powder. Natural hormone produced by the penal grand.
【Solubility in water】

Insoluble
【Melting Point】

116 - 118
【Density】

1.272 g/cm3
【pKa/pKb】

12.60 (pKb)
【Partition Coefficient】

1.198
【Usage】

Sleeping aid.
First Aid MeasuresBack to Contents
【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
【Inhalation】

Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear.
【Skin】

Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water.
【Eyes】

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Handling】

Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Ingestion】

May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
【Inhalation】

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】

May cause skin irritation.
【Eyes】

May cause eye irritation.
【Hazards】

During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions.
Stability and ReactivityBack to Contents
【Disposal Code】

3
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Nitrogen oxides, carbon monoxide, carbon dioxide.
Transport InformationBack to Contents
【HS Code】

2937 90 00
Company Name:Huanggang Saikang Pharmaceutical Co.,Ltd
Tel:+86-713-8667500
Fax:+86-713-8672800
WebSite:www.saikangpharm.com
Company Name:Shanghai EFE Biological Technology Co., Ltd.
Tel:021-65675885
Fax:021-65675885
WebSite:www.efebio.com
Company Name:Hubei Hongjing Chemical Co., Ltd.
Tel:027-82333386- ;027-82333386-
Fax:86-027-82333386
WebSite:www.hbhjhg.com.cn
Company Name:Wuhan Runzeweiye Technology Co., Ltd.
Tel:027-50779735-
Fax:027-50779735
WebSite:https://www.chemicalbook.com/ShowSupplierProductsList20046/0.htm
Company Name:Jiangsu Huayu Chemical Co., Ltd.
Tel:25-83241163-
Fax:+86-25-83241173
WebSite:http://www.jshuayuchem.com/
Company Name:Nanjing Tianyi Chemical Technology Co., Ltd
Tel:151-5052-8611;
Fax:
WebSite:www.njtyhgkjyxgs.com
Company Name:Guangzhou Belka Biological Technology Co., Ltd.
Tel:
Fax:18665676617
WebSite:www.yangyebio.com
Company Name:Wuhan Yijia Biotechnology Co., Ltd
Tel:
Fax:
WebSite:www.psdpharm.com