7727-37-9|NitrogenProducts Supply - Chemical intermediates Network

Nitrogen cas no:7727-37-9

Synonyms: Diatomicnitrogen;Dinitrogen;Molecular nitrogen;Nitrogen (N2);Nitrogen gas;Nitrogennutrition (plant);Nitrogen-14;CHEBI:17997;HSDB 5060;

Identification

NameNitrogen
CAS7727-37-9
SynonymsDiatomicnitrogen;Dinitrogen;Molecular nitrogen;Nitrogen (N2);Nitrogen gas;Nitrogennutrition (plant);Nitrogen-14;CHEBI:17997;HSDB 5060;
EINECS(EC#)231-783-9
Molecular FormulaN₂
Molecular Weight28.01

Chemical Properties

AppearanceColorless, odorless gas
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass2.2

Safety Data

Safety

Safety Statements: 38
S38:In case of insufficient ventilation, wear suitable respiratory equipment.
RIDADR : UN 1066 2.2
RTECS : QW9700000
F : 4.5-31
HazardClass : 2.2
Low toxicity. In high concentrations it is a simple asphyxiant. The release of nitrogen from solution in the blood, with formation of small bubbles, is the cause of most of the symptoms and changes found in compressed air illness (caisson disease). It is a narcotic at high concentration and high pressure. Both the narcotic effects and the bends are hazards of compressed air atmospheres such as found in underwater diving. Nonflammable gas. Can react violently with lithium, neodymium, titanium under the proper conditions.

supplier list

Cambridge Isotope: Tel:+1-978-749-8000; Address: Cambridge Isotope Laboratories 50 Frontage Road Andover, MA 01810-5413

Changxing Shanli Chemical Material Co., Ltd.: Tel:; Address: SiAn development area, Changxing County, Zhejiang, Province, China

International Gases and Chemicals Ltd.: Tel:+44-0-1782-565556; Address: Unit 5 Speedwell Road Parkhouse East, Newcastle-under-Lyme Staffordshire ST5 7RG United Kingdom

Phoenix Equipment Corporation: Tel:+1 732 442-6990; Address: 156 Second Street, PO BOX 29 Perth Amboy, NJ 08862

Shandong Liangzou Mineral Industry Group company: Tel:; Address: 428 DAIXI THIRD ROAD ZOUPING COUNTY ,SHANDONG PROVINCE ,CHINA

Praxair: Tel:; Address:

Air Products and Chemicals, Inc.: Tel:610-481-4911;; Address:

Messer Gas Product Co Ltd: Tel:+86-(21)-6391 6611; Address: 33 Floor, Central Plaza, 381 Huai Hai Zhong Road, Shanghai 200020,

Air Liquide S.A.: Tel:+33-(149)-83-55-55; Address: 57 AV Carnot, Chambigny-Sur-Marne,Cedex F-94503,

Air Liquide and Air Products and Chemicals: Tel:+33-(140)-62-55-55; Address: 75, quai d'Orsay,75321 Paris Cedex 07 75321,

AGA Gas GmbH Technische Gase: Tel:+49-(473)-4 910-1; Address: Gaensemarkt 50, Hamburg 36 D-2000,

Westfalen AG: Tel:+49-(251)-6 95-0; Address: Industrieweg 43, M?nster 48155,

Southern Air Products (Guangzhou) Ltd: Tel:+86-(20)-82265505; Address: 100 Junda Road,Eastern Section, GETDD, Guangzhou 510530,

Veecon IPA Gastechnik Ltd.: Tel:+91-(11)-6642388, 6644517; Address: 6/4, Ward No.1, Mehrauli Road, Mehrauli, New Delhi 110030,

National Fertilizers Ltd.: Tel:+91-(120)-2412316; Address: A-11, Sector-24, Noida, Gautam Budh Nagar, Uttar Pradesh 201301,

Nitrogen cas no:7727-37-9

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