OXYGEN

CAS No.
7782-44-7
CCD No.
CCD00010903
Formula
O2
MolWeight
31.998

Basic Information

Product Name: OXYGEN
CAS: 7782-44-7
English Synonyms: AUTOMOTIVE STANDARD R99-5 ; DISSOLVED OXYGEN-WHOLE VOLUME ; DISSOLVED OXYGEN-WP ; DISSOLVED OXYGEN-WS ; OXYGEN ; AUTOMOTIVE STANDARD R99-6 ; DISSOLVED OXYGEN ; AQUANAL(TM)-PLUS OXYGEN ; HYDROGEN AND OXYGEN
MDL Number.: MFCD00011434
H bond acceptor: 2
H bond donor: 0
Smile: O=O
InChi: InChI=1S/O2/c1-2
InChiKey: InChIKey=MYMOFIZGZYHOMD-UHFFFAOYSA-N

Property

Melting Point: -218 DEG C(LIT)
Boiling Point: -183 DEG C(LIT)
Physical Property: VAPOR DENSITY: 1.11 (VS AIR)
Comments: IMPURITIES: RECOMMENDED PRODUCTS: BRASS CONTROL VALVE Z146943 OR EITHER OF BRASS REGULATORS Z146706 AND Z146714 IS RECOMMENDED
RIDADR: UN 1072 2.2
RTECS: RS2060000
UNSPSC: 12142100
WGK: NWG

Safety information

Symbol: GHS03 GHS03 GHS04 GHS04
Signal word: Danger
Hazard statements: H270-H280
Precautionary statements: P220-P410 + P403
hazard symbol: O
Risk Code: R:8
WGK Germany: nwg

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