Hot Products

Basic Information

Post buying leads

Suppliers

Cas Database

Name	TETRADECYL PHOSPHONIC ACID	EINECS	225-118-1
CAS No.	4671-75-4	Density	0.998 g/cm³
PSA	67.34000	LogP	4.86520
Solubility	Soluble in ethanol, dimethyl sulfoxide and dimethyl formamide. Partially soluble in water.	Melting Point	96-98ºC
Formula	C14H31 O3 P	Boiling Point	411.2 °C at 760 mmHg
Molecular Weight	278.372	Flash Point	202.5 °C
Transport Information	N/A	Appearance	white to off-white powder
Safety	Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of PO_x.	Risk Codes	36/37/38
Molecular Structure		Hazard Symbols	N/A
Synonyms	Phosphonicacid, tetradecyl- (7CI,8CI,9CI); 1-Tetradecanephosphonic acid; TDPA;Tetradecanephosphonic acid; Tetradecylphosphonic acid; n-Tetradecylphosphonicacid	Article Data	5

TETRADECYL PHOSPHONIC ACID Synthetic route

: 112-71-0
1-Bromotetradecane

: 4671-75-4
n-tetradecylphosphonic acid

Conditions

Conditions	Yield
Stage #1: 1-Bromotetradecane With potassium hydroxide semihydrate; phosphorus; cetyltrimethylammonim bromide In water; toluene at 85 - 90℃; for 6h; Inert atmosphere; Stage #2: With nitric acid In water at 100 - 110℃; for 2h; pH=4; Inert atmosphere;	50%
Multi-step reaction with 2 steps 1: hexane 2: concentrated aqueous HCl View Scheme

: 33512-29-7
tetradecyl-phosphonic acid dibutyl ester

: 4671-75-4
n-tetradecylphosphonic acid

Conditions

Conditions	Yield
With hydrogenchloride

: 75-21-8
oxirane

: 4671-75-4
n-tetradecylphosphonic acid

: 59259-21-1
O-β-Hydroxyaethyl-1-n-tetradecylphosphonat

Conditions

Conditions	Yield
In benzene

: 4671-75-4
n-tetradecylphosphonic acid

: 76742-18-2
cytidine 5'-monophosphomorpholidate 4-morpholine-N,N'-dicyclohexylcarboxamidine salt

: C23H43N3O10P2

Conditions

Conditions	Yield
With pyridine at 25 - 35℃; for 80h;

: 4671-75-4
n-tetradecylphosphonic acid

: 7722-84-1
dihydrogen peroxide

: 71-43-2
benzene

MoO3: MoO3

compound C28H60MoO10P2: compound C28H60MoO10P2

: 4671-75-4
n-tetradecylphosphonic acid

: 7722-84-1
dihydrogen peroxide

: 71-43-2
benzene

MoO3: MoO3

compound C28H60MoO8P2: compound C28H60MoO8P2

Conditions

Conditions	Yield
at 130℃;

: 4671-75-4
n-tetradecylphosphonic acid

: 59259-19-7
O-Methyl-O-β-hydroxyaethyl-tetradecylphosphonat

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: benzene View Scheme

: 4671-75-4
n-tetradecylphosphonic acid

: 40520-22-7
Di-O-β-hydroxyaethyl-n-tetradecyl-1-phosphonat

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: benzene 3: benzene View Scheme

: 4671-75-4
n-tetradecylphosphonic acid

: cobalt acetylacetonate

: cobalt(III) phosphide

Conditions

Conditions	Yield
In further solvent(s) mixt. hexadecylamine and trioctylphosphine was heated at 140°C under vac. for 1 h, Co(acac)2 and tetradecylphosphonic acid were added at 100°C, stirred under N2, slowly heated to 340°C over 1 h, mixt. was kept at this temp. for 3 h; mixt. was cooled to 60°C, excess EtOH was added. ppt. was separeted by centrifugation, dried under vac.;

: 4671-75-4
n-tetradecylphosphonic acid

: 142-71-2
copper diacetate

: Cu(2+)*CH3(CH2)13PO3(2-)=Cu(CH3(CH2)13PO3)

Conditions

Conditions	Yield
In ethanol; water aq. soln. of CuCl2 added dropwise to soln. of acid in H2O/EtOH (3/1, v/v) (1:1 molar ratio), mixt. stirred overnight at 70°C; filtered off, washed (H2O, EtOH), dried at room temp.;

TETRADECYL PHOSPHONIC ACID Chemical Properties

IUPAC Name: Tetradecylphosphonic acid
Synonyms: Tdpa;tetradecyl phosphonate ; Tetradecylphosphonic acid ; N-tetradecylphosphonic acid ; 1-Tetradecanephosphonic acid ; Tetradecanephosphonicacid ; Tetradecyl-phosphonicaci ; N-Tetradecylphosphonicacid,98%
CAS: 4671-75-4
Molecular Formula of Tetradecyl phosphonic acid (4671-75-4) : C₁₄H₃₁O₃P
Molecular Weight of Tetradecyl phosphonic acid (4671-75-4) : 278.37
Molecular Struture of Tetradecyl phosphonic acid (4671-75-4) :
EINECS: 225-118-1
Product Categories:
Mol File: 4671-75-4.mol
Surface Tension: 38.5 dyne/cm
Density: 0.998 g/cm³
Flash Point: 202.5 °C
Enthalpy of Vaporization: 72.81 kJ/mol
Boiling Point: 411.2 °C at 760 mmHg
Vapour Pressure: 6.51E-08 mmHg at 25°C
Index of Refraction: 1.463

TETRADECYL PHOSPHONIC ACID Toxicity Data With Reference

orl-mus LD50:2100 mg/kg

AMIHAB AMA Archives of Industrial Health. 11 (1955),487.

TETRADECYL PHOSPHONIC ACID Consensus Reports

Reported in EPA TSCA Inventory.

TETRADECYL PHOSPHONIC ACID Safety Profile

Risk Statements 36/37/38
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements 26-36/37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 4671-75-4