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Molecule
ID:128696
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₈H₃₉O₃P
Molecular Mass
334.474221
Exact Mass
334.26368174
Charge
0
InChI
InChI=1S/C18H39O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21/h2-18H2,1H3,(H2,19,20,21)
InChIKey
FTMKAMVLFVRZQX-UHFFFAOYSA-N
Canonic Smiles
CCCCCCCCCCCCCCCCCCP(=O)(O)O
Isomeric Smiles
CCCCCCCCCCCCCCCCCCP(=O)(O)O
Calculated Properties
JChem
Acid pKa
1.810562
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
3.6768513
LogD (pH = 7.4)
3.6082046
Log P
5.965865
Molar Refractivity
95.5894
Polarizability
38.033096
Polar Surface Area
57.53
Rotatable Bonds
17
Lipinski's Rule of Five
false
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Octadecylphosphonic_acid
PubChem
78451
Commercial Catalog
Sigma Aldrich
715166
Alfa Aesar
20645
Names and Identifiers
IUPAC name
octadecylphosphonic acid
Synonyms
Octadecylphosphonic acid
ODPA
十八烷基膦酸
n-Octadecylphosphonic acid
磷酸正十八酯
Octadecylphosphonic acid
正十八烷基磷酸
n-Octadecylphosphonic acid
IUPAC Traditional name
octadecylphosphonic acid
Registration numbers
Wikipedia Title
Octadecylphosphonic_acid
PubChem CID
78451
CAS Number
4724-47-4
MDL Number
MFCD00015838
PubChem SID
162223002
EC Number
225-216-4
Properties
Product Information
Purity
97%
Source
Empirical Formula (Hill Notation)
C18H39O3P
Source
Safety Information
German water hazard class
3
Source
MSDS Link
Download link
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
TSCA Listed
是
Source
Risk Statements
36/37/38
Source
Safety Statements
26
-
37
Source
Physical Property
Melting Point
95-100 °C
Source
92-98°C
Source
Apperance
Crystalline
Source
Molecule Details
Wikipedia
Octadecylphosphonic_acid
Sigma Aldrich
715166
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
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PubChem CID
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CAS Number
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MDL Number
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EC Number