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

Air Products San Fu Co. Ltd.: Tel:; Address:

National Industrial Gases Co.: Tel:+966-(311)-357-5700; Address: P.O. Box 10110, Jubail Industrial City 31961,

BOC Gases Korea Co. Ltd.: Tel:+82-(2)-780 9331; Address: 10th Fl.,Samsung 10th Floor, Samsung Bldg., 36-1 Yoido-dong, Youngdeungpo-ku, Seoul 150-010,

Mitsubishi Chemical Corporation: Tel:+81-(3)-6414 3730; Address: 14-1 Shiba 4-chome, Minato-ku, Tokyo 108-0014,

JFE Steel Corporation: Tel:+81-(3)-3597 3166; Address: 2-2-3 Uchisaiwaicho, Chiyoda-ku, Tokyo 100,

Air Liquide Japan Ltd.: Tel:+81-(3)-5573 8556; Address: Izumi Garden Tower,10f,6-1Roppongi,1-chome, Minato-ku, Tokyo 106-601,

Ellenbarrie Industrial Gases Ltd.: Tel:+91-(33)-22491922; Address: 3A, Ripon Street, Kolkata, West Bengal 700016,

Kumar Oxygen Ltd.: Tel:+91-09837569608; Address: P.O. Box - 09, U.S. Nagar, Rudrapur, Uttarakhand 263153,

Tamilnadu Air Products Pvt. Ltd.: Tel:+91-(44)-23740707/23743582; Address: No.118(Old NO.47), 5th Cross Street, Collectorate Colony, Am, Chennai, Tamil Nadu 600 029,

ANS Oxygen Pvt. Ltd.: Tel:+91-(44)-25910339 / 55698063; Address: 782/6/4A, T. H. Road, Tollgate, Chennai, Tamil Nadu 600 081,

Asiatic Oxygen Ltd.: Tel:+91-(33)-22206317; Address: 8 BBD Bagh, Kolkata, West Bengal 700001,

Inox Air Products Ltd.: Tel:+91-(22)-2020345, 2026314; Address: 56, Jolly Maker Chambers No.2, Nariman point, Mumbai, Maharashtra 400021,

Madras Oxygen & Acetylene Co. Ltd.: Tel:+91-(422)-892211; Address: Thekkupalayam, R.S Puram East, Coimbatore, Tamil Nadu 641020,

Ambattur Oxygen.: Tel:+91-(44)-55876036; Address: 21-C, SIDCO Industrial Estate, Ambattur, Chennai, Tamil Nadu 600098,

Pondicherry Oxy Acetylene Ltd.: Tel:+91-(44)-2340082; Address: No.83, M.k.n. Road, Chennai, Tamil Nadu 600 032,

Nitrogen cas no:7727-37-9

Directory

supplier list