methanedione

Names

[ CAS No. ]:
1111-72-4

[ Name ]:
methanedione

[Synonym ]:
13C Labeled carbon dioxide 13CO2
CARBON-(13)C DIOXIDE
13C Labeled carbon dioxide,13CO2
MFCD00064513
CARBON DIOXIDE- 13C
CARBON-13C DIOXIDE
13CO2

Chemical & Physical Properties

[ Density]:
1.52 (vs air)

[ Melting Point ]:
-78ºC (subl.)(lit.)

[ Molecular Formula ]:
CO2

[ Molecular Weight ]:
45.00220

[ Exact Mass ]:
44.99320

[ PSA ]:
34.14000

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS04

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H280

[ Precautionary Statements ]:
P410 + P403

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Safety Phrases ]:
S9

[ RIDADR ]:
UN 1013 2.2

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • oxygen
  • methylidyneoxidanium
  • Carbonate-13C barium
  • methane
  • Heavy water
  • Ethanol-1-13C
  • Methyl-13C-benzene
  • Hydrogen
  • hydroxyformaldehyde
  • nitric oxide

DownStream

  • iodomethane-13c
  • acetyl chloride
  • carbon dioxide (13c
  • Trimethoxyboroxin
  • Triethylphosphine oxide
  • carbon monoxide
  • Formaldehyde-C solution
  • bis(pinacolato)diborone
  • (13CH3OBcat

Related Compounds

  • methanedione
  • Methanedione
  • Methanedione
  • methanedione-oxirane (1:1)
  • 3-Chloro-2-(tetrahydro-2-furanylmethoxy)aniline
  • 3-Chloro-4-[(4-methylcyclohexyl)oxy]benzenamine
  • (1-Difluoromethyl-2-oxo-1,2-dihydropyridin-4-yl)acetic acid
  • 2-{[(3-Fluorophenyl)methyl]sulfanyl}-3-[3-(2-{[(3-fluorophenyl)methyl]sulfanyl}-4-oxo-3,4-dihydroquinazolin-3-yl)propyl]-3,4-dihydroquinazolin-4-one
  • 6-[4-(Propan-2-yloxy)phenyl]hexanoic acid
  • 4-Amino-1-(1-methylethyl)-1H-pyrrole-2-carboxamide
  • 4-(1-{Thieno[3,2-c]pyridin-4-yl}piperidine-4-carbonyl)morpholine
  • Imicro-Amino-2-bromo-4,5-dimethoxybenzenehexanoic acid
  • N-{2-[1-(4-methylbenzoyl)piperidin-4-yl]ethyl}-3-phenylpropanamide
  • N-[5-(5,6,7,8-Tetrahydronaphthalene-2-sulfonamido)-1,3-benzothiazol-2-YL]butanamide
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