Oxygen | CAS 7782-44-7 | Chemical-Suppliers

Element: oxygen

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C-S » Chemicals » oxygen-PX484109

Identification

Oxygen

CAS:

7782-44-7

EINECS:

231-956-9

Molecular Formula:

O₂

MDL:

Synonym:

oxigeno ; oxygen molecule ; oxygen ; oxygen-16 ; dioxygen ; o2 ; oxygene ; oxygengas ; mgc77447 ; hyperoxia ; molecular oxygen ; lox

Suppliers

Chemlyte Solutions

CS108324

Leap Chem Co., Ltd

LC108324

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CAS equal suppliers

Oxygen MOS

Praxair Inc.

P240480

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Data is processed

Properties for Oxygen

Molecular Weight:

31.9988 g·mol−1

Density:

1.429 ( 0°C )

Melting point:

-218 °C(lit.)

Boiling point:

-183 °C(lit.)

Physical Description:

colourless gas

Transport Information:

UN 1072

Safety & Transport Information

Risk Codes:

R34 - Causes burns
R37 - Irritating to respiratory system
R48/20/22 - Harmful: danger of serious damage to health by prolonged exposure through inhalation and if swallowed
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R8 - Contact with combustible material may cause fire

Safety Codes:

S17 - Keep away from combustible material
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

2.2

Hazard Symbols:

O, C

Storage temperature :

-20 °C

RID/ADR certification :

UN 1072 2.2

Alternative Distributors of [Oxygen]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | Air Liquide Electronics U.S. LP