Basic information
- CAS
4671-75-4- Standard SMILES
CCCCCCCCCCCCCCP(=O)(O)O- InChIKey
BVQJQTMSTANITJ-UHFFFAOYSA-N- Molecular formula
- C14H31O3P
- Average molar mass
- 278.37 g/mol
- Monoisotopic mass
- 278.20108184
Overview
Tetradecyl phosphonic acid is a phosphonoacetic acid.
Names & identifiers
- Preferred name
- Phosphonic acid, P-tetradecyl-
- IUPAC
- tetradecylphosphonic acid
- English name
- N-TETRADECYLPHOSPHONIC ACID
- Molecular formula
- C14H31O3P
- Molecular weight
- 278.37
Names & synonyms
Tetradecylphosphonic acid4671-75-4Phosphonic acid, tetradecyl-1-Tetradecanephosphonic acidTetradecanephosphonic acidTetradecyl phosphonic acidPhosphonic acid, P-tetradecyl-EINECS 225-118-1BRN 17842714-04-00-03566 (Beilstein Handbook Reference)DTXSID7063550NSC 127409
Show more names
TDPAmyristylphosphonic acidtetradecyl-phosphonicacitetradecanephosphonicacidP-tetradecyl-Phosphonic acid
RefChem:862245DTXCID9040504225-118-1n-Tetradecylphosphonic acidTetradecyl PhosphonateN-TETRADECYLPHOSPHONICACID1-Tetradecylphosphonic AcidP-Tetradecylphosphonic acid
Database identifiers
- CAS
4671-75-4- PubChem CID
- 78401
- DTXSID
DTXSID7063550- ChEMBL
CHEMBL190999- ChEBI
CHEBI:229258
Properties
Computed structural properties
- XLogP
- 5.1
- Topological polar surface area
- 57.5 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 13
- Heavy atoms
- 18
- Formal charge
- 0
- Complexity
- 213
Physicochemical properties
- Melting point
- 96 · 96-98°C
- Boiling point
- 175.8 °C · 175.8°C
- Density
- 0.998 · 0.998±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- solubility
- 27.8 mg/mL · ≥27.8 mg/mL in ETOH; insoluble in H2O; ≥2.27 mg/mL in DMSO with gentle warming and ultrasonic
- form
- Powder
- pka
- 2.65 · 2.65±0.10(Predicted)
- color
- white to off-white
- Water Solubility
- Soluble in ethanol, dimethyl sulfoxide and dimethyl formamide. Partially soluble in water.
- InChI
- 1S/C14H31O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18(15,16)17/h2-14H2,1H3,(H2,15,16,17)
- InChIKey
- BVQJQTMSTANITJ-UHFFFAOYSA-N
- SMILES
- CCCCCCCCCCCCCCP(O)(O)=O
- CAS DataBase Reference
- 4671 · 4671-75-4
- EPA Substance Registry System
- Phosphonic acid, tetradecyl- (4671-75-4)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H302 (16.7%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 6 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (16.7%)
Safety data
- wgk
- 2
- tsca
- TSCA listed
- rtecs
- TA0460000
- hs_code
- 29319090
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 26-36/37/39
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H303-H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPhosphonic acid, P-tetradecyl-: ACTIVE
Applications
Uses1-Tetradecylphosphonic acid is used to functionalize the surface of BaTiO3 nanoparticles.
UsesTDPA can be used to cap copper nanoparticles to protect them from oxidation. It may also be used in the synthesis of cadmium sulfate (CdS) core, which can be used in the fabrication of cadmium selenium (CdSe)/CdS core quantum dots (QDs). It may also be coated on caesium lead bromide (CsPbBr3) perovskite quantum dots for the development of white light emitting diodes (wLED).
General DescriptionTetradecylphosphonic acid forms a self-assembled monolayer (SAM) to functionalize a variety of nanoparticles.
Suppliers83 total
三门峡奥科化工有限公司0398-3711988 13525866741 · [email protected]
成都超九八生物科技有限公司13348960310 13348960310 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
湖北鑫杰成化工科技有限公司13554075426 · [email protected]
河南多贝化工有限公司0370-6999054 17550096163 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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