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Molecule
ID:129529
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
HNaO
Molecular Mass
39.99711
Exact Mass
39.99250893
Charge
0
InChI
InChI=1S/Na.H2O/h;1H2/q+1;/p-1
InChIKey
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Canonic Smiles
O[Na]
Isomeric Smiles
O[Na]
Calculated Properties
JChem
Acid pKa
15.847058
H Acceptors
1
H Donor
1
LogD (pH = 5.5)
-0.3362
LogD (pH = 7.4)
-0.3362
Log P
-0.3362
Molar Refractivity
2.5646
Polarizability
3.0721824
Polar Surface Area
20.23
Rotatable Bonds
0
Lipinski's Rule of Five
true
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
Calculated Properties
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RDKit
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JChem
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Names and Identifiers
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Synonyms
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IUPAC Traditional name
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IUPAC name
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IUPAC Systematic name
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Properties
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Physical Property
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Safety Information
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Molecular Spectra
Molecule Details
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From Data Sources
Bioactivity
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Data Source
Academic Data
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Sodium_hydroxide
PubChem
14798
Names and Identifiers
Synonyms
Sodium hydroxide
Ascarite
Sodium hydrate
White caustic
Lye
Caustic soda
IUPAC Traditional name
caustic soda
IUPAC name
sodiumol
IUPAC Systematic name
Sodium oxidanide
Registration numbers
Gmelin ID
68430
EC Number
215-185-5
MeSH Name
Sodium+Hydroxide
CAS Number
1310-73-2
Wikipedia Title
Sodium_hydroxide
PubChem CID
14798
Chemspider ID
14114
CHEBI ID
32145
Unique Ingredient Identifier
55X04QC32I
KEGG ID
D01169
PubChem SID
162223821
Molecule Details
Wikipedia
Sodium_hydroxide
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
•
Gmelin ID
•
EC Number
•
MeSH Name
•
CAS Number
•
Wikipedia Title
•
PubChem CID
•
Chemspider ID
•
CHEBI ID
•
Unique Ingredient Identifier
•
KEGG ID
•
PubChem SID
Properties
Physical Property
Refractive Index
1.3576
Source
Odor
odorless
Source
Solubility
<<13.9 g/100 mL in ethanol
Source
111 g/100 mL (at 20 °C) in water
Source
23.8 g/100 mL in methanol
Source
Std enthalpy of formation
-427 kJ·mol
-1
Source
13
Source
318°C
Source
64 J·mol
-1
·K
-1
Source
<2.4 kPa (at 20 °C)
Source
White, waxy, opaque crystals
Source
1388°C
Source
2.13 g/cm
3
Source
Safety Information
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
Risk Statements
R
35
Source
EU Index
011-002-00-6
Source
European Hazard Symbols
Corrosive (C)
Source
UN Number
1823
Source
Safety Statements
S1/2
,
S26
,
S37/39
,
S45
Source
NFPA704
0
3
1
ALK
Source
RTECS
WB4900000
Source
p𝘒ₐ
Melting Point
Std molar entropy
Vapor Pressure
Apperance
Boiling Point
Density
GHS Pictograms