Hexamethylene Diamine

Get a Price/Quote

Product Details:

Storage Store in tightly sealed containers, in a cool, dry, well-ventilated area
Application Used in nylon 6,6 polymerization; intermediates in chemical synthesis; epoxy hardeners
HS Code 29212990
Ingredients Hexamethylene diamine
Molecular Weight 116.21 g/mol
Refractive Rate 1.4575 (20 °C)
Ph Level Alkaline, typically above 12
Click to view more
Share Your Product:

Request To Call Back Send Inquiry

Hexamethylene Diamine Product Specifications

Purity 99% Min
CAS No 124-09-4
Product Type Chemical Compound
Melting Point 39.5°C
Ph Level Alkaline, typically above 12
Refractive Rate 1.4575 (20 °C)
Molecular Weight 116.21 g/mol
Ingredients Hexamethylene diamine
HS Code 29212990
Application Used in nylon 6,6 polymerization; intermediates in chemical synthesis; epoxy hardeners
Storage Store in tightly sealed containers, in a cool, dry, well-ventilated area
Solubility Miscible with water
Smell Ammoniacal odor
Usage Raw material for nylon, lubricants, coatings, and anti-corrosion agents
Grade Industrial Grade
Appearance Clear, colorless to pale yellow liquid
Physical Form Liquid
EINECS No 204-679-6
Shelf Life 12 months if stored properly
Density 0.84 Gram per cubic centimeter(g/cm3)
Properties Hygroscopic, colorless, highly soluble in water, alkaline
Poisonous YES
Taste Bitter, amine-like
Shape Liquid
Molecular Formula C6H16N2
Structural Formula H2N(CH2)6NH2

Viscosity 7.6 mPas (at 25 C)
Flash Point 87 C
EC Number 204-679-6
Production Method Hydrogenation of adiponitrile
UN Number 2286
Autoignition Temperature 365 C
Boiling Point 204 C
Packing Available in drums, IBC containers or bulk
Vapor Pressure 3 Pa (at 20 C)
Stability Stable under recommended storage conditions
Thermal Decomposition Above 250 C decomposes releasing toxic vapors (nitriles, ammonia, nitrogen oxides)
Odor Threshold 0.11 ppm
Transport Hazard Class 8 (Corrosive)
Compatibility Incompatible with strong oxidizing agents, acids, copper and zinc alloys
Hazard Statement Causes severe skin burns and eye damage
pKa value 10.87

Hexamethylene Diamine Trade Information

Main Export Market(s) Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Product Description

General description:

Chemical Formula: C6H16N2

Hexamethylenediamine is the organic compound. The molecule is a diamine, consisting of a hexamethylene hydrocarbon chain terminated with amine functional groups. The colorless solid has a strong amine odor. About 1 billion kilograms are produced annually.

Application & Usage:

Hexamethylenediamine is used mainly for the manufacture of unmodified resins, water treatment resins, resins used in paper manufacture and adhesive resins.

Key Features and Physical Properties

Hexamethylene Diamine stands out for its high purity and clear, colorless to pale yellow appearance. It is readily soluble in water, has a strong alkaline pH above 12, and remains liquid at room temperature. With a melting point of 39.5 C, boiling point of 204 C, and density of 0.84 g/cm, its stability and effectiveness make it a preferred choice in industrial chemical processes.

Applications and Industrial Utility

Primarily, Hexamethylene Diamine is utilized in the production of nylon 6,6, which is essential for fibers and molded plastics. Its role extends to being a raw material for lubricants, anti-corrosion agents, coatings, and as a hardener for epoxy resins. Its high reactivity and solubility ensure efficient processing for manufacturers seeking durability and chemical resistance in end-products.

Safe Handling and Storage Guidelines

Classified as a hazardous, corrosive substance (UN 2286, Class 8), Hexamethylene Diamine must be handled with care: always wear protective equipment, ensure storage in tightly sealed containers, and place them in cool, dry, and well-ventilated environments. Proper storage preserves its quality for up to 12 months, and adherence to recommended guidelines helps prevent exposure and maintain workplace safety.

FAQs of Hexamethylene Diamine:

Q: How is Hexamethylene Diamine manufactured?

A: Hexamethylene Diamine is typically produced by the catalytic hydrogenation of adiponitrile under high pressure and temperature, yielding a highly pure, industrial-grade compound widely used in the polymer and chemical industries.

Q: What are the primary uses of Hexamethylene Diamine?

A: The main application is in the polymerization process for producing nylon 6,6. It is also used as a raw material in synthesizing lubricants, coatings, anti-corrosion agents, epoxy hardeners, and other chemical intermediates.

Q: When should Hexamethylene Diamine be handled with special care?

A: Due to its corrosive properties and ability to cause severe skin burns and eye damage, strict safety protocols should be observed at all times, particularly during transfer, mixing, and storage operations.

Q: Where is Hexamethylene Diamine typically stored in industrial settings?

A: It should be stored in tightly sealed drums, IBC containers, or bulk tanks in cool, dry, well-ventilated areas, away from incompatible substances such as strong oxidizers, acids, copper, and zinc alloys.

Q: What are the key benefits of using Hexamethylene Diamine in nylon production?

A: It ensures high molecular weight and superior mechanical properties in nylon 6,6 fibers and resins, resulting in enhanced strength, durability, and resistance to chemicals.

Q: How should accidental spills of Hexamethylene Diamine be managed?

A: Evacuate the area, use appropriate personal protective equipment, and contain the spill with inert absorbent material. Avoid release into the environment and dispose of waste in accordance with local regulations.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

Other Products in 'Chemical Intermediates' category

Monochloro Acetic Acid Application : Other , Used in the manufacture of carboxymethyl cellulose, agrochemicals, pharmaceuticals, dyes, thioglycolic acid, and as an intermediate in organic synthesis. Storage : Other, Store in tightly closed containers in a cool, wellventilated area, away from heat sources and incompatible substances. Ingredients : Monochloroacetic Acid HS Code : 29154000 Molecular Weight : 94.5 g/mol CAS No : 79118 Product Type : Organic Acid Melting Point : 61 63 C Purity : 99% min Structural Formula : ClCH2COOH Poisonous : YES Shape : other, Granular / Powder Molecular Formula : C2H3ClO2 Density : 1.58 Gram per cubic centimeter(g/cm3) Properties : Monochloro Acetic Acid is a colorless crystalline substance, highly soluble in water and organic solvents, corrosive, with a pungent odor. Physical Form : Solid Shelf Life : 2 years under proper storage conditions. EINECS No : 2011784 Appearance : White Crystals Smell : Pungent Usage : As a reagent in laboratories and for bulk industrial production of specialty and commodity chemicals. Grade : Industrial Grade Solubility : Freely soluble in water, ethanol, acetone, ether Refractive Rate : Not applicable (solid) Ph Level : Strong Acidic Taste : Other, Sour and Acidic

Send Inquiry

Ethylene Diamine Application : Other , Used in the manufacture of chelating agents, pharmaceuticals, resins, dyes and as a solvent. Storage : Other, Store in tightly closed containers, in a cool, dry, wellventilated area away from heat and incompatible materials. Ingredients : Ethylene diamine (C2H8N2) HS Code : 29212100 Molecular Weight : 60.10 g/mol CAS No : 107153 Product Type : Chemical Compound Melting Point : 8.5C Purity : 99% Structural Formula : H2NCH2CH2NH2 Poisonous : YES Shape : other, Liquid (not applicable) Molecular Formula : C2H8N2 Density : 0.899 Gram per cubic centimeter(g/cm3) Properties : Ethylene diamine is a colorless to yellowish liquid with a strong ammonialike odor. It absorbs moisture and carbon dioxide from the air. Physical Form : Liquid Shelf Life : 2 years if stored properly in sealed containers EINECS No : 2034686 Appearance : Clear liquid Smell : Other, Strong ammonialike odor Usage : Intermediate in chemical synthesis, epoxy curing agent, fungicide, fabric softener. Grade : Industrial Grade Solubility : Miscible with water, alcohol, and ether Refractive Rate : 1.456 Ph Level : 12 (alkaline) Taste : Other, Not applicable (corrosive)

Send Inquiry

Formaldehyde 50-00-0 Application : Other , Disinfectant, preservative, resin manufacture, textile finishing, laboratory reagent Storage : Other, Store in tightly closed containers in a cool, ventilated, dry area, away from direct sunlight and ignition sources. Ingredients : Formaldehyde gas dissolved in water with methanol as stabilizer HS Code : 29121100 Molecular Weight : 30.03 g/mol CAS No : 50000 Product Type : Organic Chemical Melting Point : 15C (liquid aqueous solution) Purity : 3638% (commercial aqueous solution); up to 99% (anhydrous) Structural Formula : HCHO Poisonous : YES Shape : other, Liquid/Amorphous Molecular Formula : CHO Density : 0.815 Gram per cubic centimeter(g/cm3) Properties : Colorless, pungent odor, volatile, highly reactive Physical Form : Other, Liquid, Gas (Aqueous solution) Shelf Life : 1218 months in ideal storage conditions EINECS No : 2000018 Appearance : Clear, colorless liquid Smell : Other, Pungent, suffocating odor Usage : Mainly used for manufacturing resins, disinfectants, preservatives, textiles, and analytical chemistry Grade : Industrial / Laboratory / Technical Solubility : Miscible with water, alcohols, and ethers Refractive Rate : 1.333 (aqueous solution) Ph Level : 2.8 4.0 (aqueous solution) Taste : Other, Pungent, irritating

Send Inquiry

Diethylene Triamine Application : Other , Epoxy curing agent, chelating agent, corrosion inhibitors, fuel additives, oil field chemicals Storage : Other, Store in a tightly closed container, in a cool, dry, wellventilated area, away from acids Ingredients : Diethylene Triamine HS Code : 29212990 Molecular Weight : 103.17 g/mol CAS No : 111400 Product Type : Organic Compound Melting Point : Below 36 C Purity : Greater than 99% (min) Structural Formula : NH2CH2CH2N(CH2CH2NH2)2 Poisonous : Other, Yes, corrosive and toxic if ingested or inhaled Shape : other, Liquid form Molecular Formula : C4H13N3 Density : 0.952 Gram per cubic centimeter(g/cm3) Properties : Colorless to pale yellow liquid; hygroscopic, corrosive, and miscible with water. Physical Form : Liquid Shelf Life : 24 months EINECS No : 2038654 Appearance : Clear to slightly yellow liquid Smell : Other, Ammonialike odor Usage : Used in manufacturing of wetstrength resins, surfactants, and textile auxiliaries Grade : Industrial Grade Solubility : Miscible with water, alcohol, and ether Refractive Rate : n20/D 1.483 Ph Level : Strongly basic Taste : Other, Ammoniacal

Send Inquiry

SEND INQUIRY CALL ME FREE

We are looking mainly for Export inquiries.