Sodium Hydroxide

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Properties Simple | Detailed

Formula HNaO
IUPAC Name sodium;hydroxide
Molecular Mass 39.997 g·mol−1
Heat of Formation -186.5 ± 16.7 kJ·mol−1
Dipole Moment 6.12 ± 1.08 D
Volume 86.93 Å 3
Surface Area 97.57 Å 2
HOMO Energy -9.61 ± 0.55 eV
LUMO Energy 5.45 ± eV
Point Group Symmetry C*v
Synonyms
  • aetznatron
  • ascarite
  • caswell no. 773
  • caustic soda
  • caustic soda solution
  • caustic soda, bead
  • caustic soda, dry
  • caustic soda, flake
  • caustic soda, granular
  • caustic soda, liquid
  • caustic soda, solid
  • collo-grillrein
  • collo-tapetta
  • d01169
  • epa pesticide chemical code 075603
  • fuers rohr
  • hydroxyde de sodium
  • lewis-red devil lye
  • liquid-plumr
  • lye
  • lye solution
  • nao
  • naoh
  • natrium causticum
  • natrium-hydroxid, reinstes
  • natriumhydroxid
  • natriumhydroxyde
  • plung
  • rohrputz
  • rohrreiniger rofix
  • soda lye
  • soda, caustic
  • soda, hydrate
  • soda, kaustische
  • sodio(idrossido di)
  • sodium hydrate
  • sodium hydrate solution
  • sodium hydroxide (jp15/nf)
  • sodium hydroxide (liquid)
  • sodium hydroxide (na(oh))
  • sodium hydroxide (na2(oh)2)
  • sodium hydroxide dimer
  • sodium hydroxide liquid
  • sodium hydroxide solution
  • sodium hydroxide standard solution
  • sodium hydroxide, bead
  • sodium hydroxide, dry
  • sodium hydroxide, flake
  • sodium hydroxide, granular
  • sodium hydroxide, solid
  • sodium hydroxide, solid [un1823] [corrosive]
  • sodium hydroxide, solution [un1824] [corrosive]
  • sodium ion, 1 water coordinated
  • sodium(hydroxyde de)
  • soude caustique
  • un 1823 (solid)
  • un 1824 (solution)
  • white caustic
  • white caustic solution
CAS Number(s)
  • 1310-73-2
  • 8012-01-9
InChIKey HEMHJVSKTPXQMS-UHFFFAOYSA-M
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Elements Na O H