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Tridodecylamine TDDA CAS 102-87-4

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Tridodecylamine TDDA CAS 102-87-4

Brand Name:	Chemfine
MOQ:	25 kg
Price:	$25.00 – $45.00 / kg (Based on volume and purity)
Packaging Details:	170 kg or 180 kg steel drums.
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Supply Ability:

Mass Production / Specialty Chemical Stock

Highlight:

Tridodecylamine TDDA organic solvent

TDDA CAS 102-87-4 chemical reagent

Tridodecylamine solvent for organic chemistry

Product Description

Tridodecylamine TDDA CAS 102-87-4

Product Selling Points

Elite performance in metal separation: This high purity tridodecylamine acts as a superior liquid ion exchanger for the selective extraction of uranium, thorium and other precious metals from complex acidic leach liquors.
Optimized efficiency for hydrometallurgy: By leveraging the long chain C12 alkyl structure, our TDDA ensures exceptional phase separation and minimal solubility loss, which maximizes the recovery rate of valuable mineral assets.
Reliable chemical stability for industrial use: Our specialized manufacturing process yields a tertiary amine that resists oxidative degradation and remains stable across a wide range of temperatures and pH levels.
Consistent laboratory grade quality: With a purity of ninety eight percent or higher, this product is the preferred choice for researchers developing advanced ion selective membranes and electrochemical sensors worldwide.

Product Introduction

Tridodecylamine (TDDA), also known as Trilaurylamine, identified by CAS 102-87-4, is a high-performance tertiary amine widely utilized in specialty metallurgy and fine chemical synthesis.

Appearing as a colorless to slightly yellowish liquid with the chemical formula C36H75N, TDDA is characterized by its three long 12-carbon alkyl chains. These chains provide the molecule with intense hydrophobic properties and a high boiling point, making it an ideal candidate for solvent extraction (liquid-liquid extraction) processes. It is a critical reagent in the nuclear and precious metals industries for the purification of various elements and is also used as a specialized catalyst and intermediate in organic chemistry.

Basic Physical Properties

CAS Number	102-87-4
Chemical Formula	C36H75N
Appearance	Colorless to light yellow liquid
Molecular Weight	522.01 g/mol
Boiling Point	300 - 330 °C (at 3 mmHg)
Density (20 °C)	0.82 g/cm³
Flash Point	> 110 °C
Refractive Index	1.45 - 1.46

Applications

Hydrometallurgy and Metal Extraction
Extensively used in the solvent extraction of uranium, molybdenum, tungsten, and rare earth metals from acidic solutions.

Laboratory Reagents
A standard component in the production of ion-selective electrodes and as a carrier in liquid membrane transport studies.

Industrial Catalysis
Acts as a specialized catalyst or acid scavenger in specific organic reactions and polymer manufacturing.

Chemical Intermediates
Serves as a precursor for the production of quaternary ammonium compounds and other specialty surfactants.

Packaging & Logistics

Standard Packaging: 170 kg or 180 kg steel drums.
Small Orders: 1 kg, 5 kg, or 25 kg fluorinated HDPE containers for laboratory and pilot-scale use.
Shipping Status: Not classified as a major hazardous good for transport, but should be handled according to standard industrial hygiene practices.
Storage: Store in a cool, dry, and well-ventilated area. Keep the container tightly closed and away from strong oxidizing agents and mineral acids when not in use.

Synonyms

TDDA; Trilaurylamine; N,N-Didodecyl-1-dodecanamine; Tri-n-dodecylamine.

Matching Materials

Kerosene / Escaid / Isopar: Common organic diluents used to house TDDA in solvent extraction circuits.
Long-Chain Alcohols (e.g., Octanol): Often used as "modifiers" to prevent the formation of a third phase during extraction.
Mineral Acids (H₂SO₄, HCl): The primary aqueous media from which metals are extracted using TDDA.
Ion-Selective PVC Membranes: Used in conjunction with TDDA for sensor development.

Frequently Asked Questions

Q: Why is TDDA preferred over shorter-chain amines for metal extraction?

A: The C12 chain length provides the perfect balance of high lipophilicity (staying in the oil phase) and low viscosity, ensuring that the extractant is not lost to the water phase during the mixing and settling cycles.

Q: Does TDDA require a modifier in solvent extraction?

A: While TDDA is highly stable, a modifier like isodecanol or octanol is often added to the organic phase to improve the solubility of the metal-amine complex and prevent the formation of a "third phase" or emulsion.

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cas number 79-09-4

2-Nitropropane 98%

cas 79-09-4

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Organic Chemistry Solvents

Tridodecylamine TDDA CAS 102-87-4

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Organic Chemistry Solvents

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Miscellaneous Chemical

Tridodecylamine TDDA CAS 102-87-4

Brand Name:	Chemfine
MOQ:	25 kg
Price:	$25.00 – $45.00 / kg (Based on volume and purity)
Packaging Details:	170 kg or 180 kg steel drums.
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Chemfine

Minimum Order Quantity:

25 kg

Price:

$25.00 – $45.00 / kg (Based on volume and purity)

Packaging Details:

170 kg or 180 kg steel drums.

Delivery Time:

7DAY

Payment Terms:

L/C,T/T

Supply Ability:

Mass Production / Specialty Chemical Stock

Highlight:

Tridodecylamine TDDA organic solvent

TDDA CAS 102-87-4 chemical reagent

Tridodecylamine solvent for organic chemistry

Product Description

Tridodecylamine TDDA CAS 102-87-4

Product Selling Points

Elite performance in metal separation: This high purity tridodecylamine acts as a superior liquid ion exchanger for the selective extraction of uranium, thorium and other precious metals from complex acidic leach liquors.
Optimized efficiency for hydrometallurgy: By leveraging the long chain C12 alkyl structure, our TDDA ensures exceptional phase separation and minimal solubility loss, which maximizes the recovery rate of valuable mineral assets.
Reliable chemical stability for industrial use: Our specialized manufacturing process yields a tertiary amine that resists oxidative degradation and remains stable across a wide range of temperatures and pH levels.
Consistent laboratory grade quality: With a purity of ninety eight percent or higher, this product is the preferred choice for researchers developing advanced ion selective membranes and electrochemical sensors worldwide.

Product Introduction

Tridodecylamine (TDDA), also known as Trilaurylamine, identified by CAS 102-87-4, is a high-performance tertiary amine widely utilized in specialty metallurgy and fine chemical synthesis.

Basic Physical Properties

CAS Number	102-87-4
Chemical Formula	C36H75N
Appearance	Colorless to light yellow liquid
Molecular Weight	522.01 g/mol
Boiling Point	300 - 330 °C (at 3 mmHg)
Density (20 °C)	0.82 g/cm³
Flash Point	> 110 °C
Refractive Index	1.45 - 1.46

Applications

Hydrometallurgy and Metal Extraction
Extensively used in the solvent extraction of uranium, molybdenum, tungsten, and rare earth metals from acidic solutions.

Laboratory Reagents
A standard component in the production of ion-selective electrodes and as a carrier in liquid membrane transport studies.

Industrial Catalysis
Acts as a specialized catalyst or acid scavenger in specific organic reactions and polymer manufacturing.

Chemical Intermediates
Serves as a precursor for the production of quaternary ammonium compounds and other specialty surfactants.

Packaging & Logistics

Standard Packaging: 170 kg or 180 kg steel drums.
Small Orders: 1 kg, 5 kg, or 25 kg fluorinated HDPE containers for laboratory and pilot-scale use.
Shipping Status: Not classified as a major hazardous good for transport, but should be handled according to standard industrial hygiene practices.
Storage: Store in a cool, dry, and well-ventilated area. Keep the container tightly closed and away from strong oxidizing agents and mineral acids when not in use.

Synonyms

TDDA; Trilaurylamine; N,N-Didodecyl-1-dodecanamine; Tri-n-dodecylamine.

Matching Materials

Kerosene / Escaid / Isopar: Common organic diluents used to house TDDA in solvent extraction circuits.
Long-Chain Alcohols (e.g., Octanol): Often used as "modifiers" to prevent the formation of a third phase during extraction.
Mineral Acids (H₂SO₄, HCl): The primary aqueous media from which metals are extracted using TDDA.
Ion-Selective PVC Membranes: Used in conjunction with TDDA for sensor development.

Frequently Asked Questions

Q: Why is TDDA preferred over shorter-chain amines for metal extraction?

Q: Does TDDA require a modifier in solvent extraction?

Tags: