ChemicalBook > CAS DataBase List > N-DODECYLPHOSPHONIC ACID

N-DODECYLPHOSPHONIC ACID

Uses

Product Name: N-DODECYLPHOSPHONIC ACID
CAS No.: 5137-70-2
Chemical Name: N-DODECYLPHOSPHONIC ACID
Synonyms: DDPA;NSC 407872;Rhodafac LPA;dodecylphosphonicacid;laurylphosphonic acid;LABOTEST-BB LT00408923;N-DodecylphosphonicAci;n-dodecanephosphonicacid;1-dodecanephosphonicacid;N-DODECYLPHOSPHONIC ACID
CBNumber: CB8272812
Molecular Formula: C12H27O3P
Formula Weight: 250.31
MOL File: 5137-70-2.mol

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N-DODECYLPHOSPHONIC ACID Property

Melting point:: 68-70°C
Boiling point:: 283°C (estimate)
Density: 0.9360 (estimate)
vapor pressure: 0Pa at 25℃
storage temp.: Sealed in dry,Room Temperature
pka: 2.65±0.10(Predicted)
form: Powder
color: white to off-white
Water Solubility: Sparingly soluble in water.
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
InChI: InChI=1S/C12H27O3P/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15/h2-12H2,1H3,(H2,13,14,15)
InChIKey: SVMUEEINWGBIPD-UHFFFAOYSA-N
SMILES: P(CCCCCCCCCCCC)(=O)(O)O
LogP: 2.485 at 25℃
EPA Substance Registry System: Phosphonic acid, dodecyl- (5137-70-2)

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Safety

RIDADR: UN3261
WGK Germany: 3
RTECS: SZ7875000
TSCA: Yes
HS Code: 2931.39.0030
HazardClass: 8
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P390Absorb spillage to prevent material damage.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 795755
Product name: n-Dodecylphosphonic acid
Packaging: 1g
Price: $77.23
Updated: 2025/07/31

Sigma-Aldrich

Product number: 795755
Product name: n-Dodecylphosphonic acid
Packaging: 5g
Price: $239
Updated: 2025/07/31

TCI Chemical

Product number: D4809
Product name: Dodecylphosphonic Acid
Purity: >98.0%(T)
Packaging: 1g
Price: $42
Updated: 2025/07/31

TCI Chemical

Product number: D4809
Product name: Dodecylphosphonic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $137
Updated: 2025/07/31

Strem Chemicals

Product number: 15-1840
Product name: n-Dodecylphosphonic acid, min. 90%
Purity: min. 90%
Packaging: 1g
Price: $36
Updated: 2024/03/01

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N-DODECYLPHOSPHONIC ACID Chemical Properties,Usage,Production

Uses

Linear alkyl Phosphonic acids and their phosphonate salts are surfactants because of their classic bifunctional chemical structure, RP(O)(OH)2, consisting of both non-polar organic hydrophobic groups and anionic inorganic hydrophilic groups. Like the related alkyl sulfonates, they are used as detergents, dispersants, emulsifiers, and chelating agents. Alkyl phosphonic acids are typically sparingly soluble in both organic solvents and water, but become more soluble in water when neutralized to phosphonates at neutral to high pH.

Uses

1-Dodecylphosphonic acid is used as tuning of surface energy, wetting, and work function of metal oxides.

General Description

Styryl 9M is an organic laser dye that is used as a non-linear optical(NLO) component. It is biocompatible in nature and can be used as a chromophore for photon absorption based microscopy.

Flammability and Explosibility

Non flammable

N-DODECYLPHOSPHONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-DODECYLPHOSPHONIC ACID manufacturers

Career Henan Chemical Co

Product: N-DODECYLPHOSPHONIC ACID 5137-70-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kgs
Release date: 2020-02-13

5137-70-2, N-DODECYLPHOSPHONIC ACIDRelated Search:

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LABOTEST-BB LT00408923

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n-Dodecylphosphonic acid, ,min. 97%

NSC 407872

Rhodafac LPA

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