PRODUCTS

LUHOREZ HD 1100

Luhorez HD 1100 is also used as a curing agent for epoxy resins and urethane elastomers, as a corrosion preventative for iron, as an antioxidant for lubricating oils, as a rubber processing chemical, as an intermediate in the manufacture of elastomeric fibers (e.g., Spandex), and in the preparation of azo dyes.
Luhorez HD 1100 is primarily used to produce 4,4'-methylenedianline diisocyanate and other polymeric isocyanates.
Luhorez HD 1100 is a primary aromatic amine used in the plastics industry.

CAS Number: 101-77-9
EC Number: 202-974-4
Molecular Formula: C₁₃H₁₄N₂ / NH2C6H4CH2C6H4NH2
Molecular Weight: 198.26 g/mol

SYNONYMS:
4,4'-Methylenedianiline, MDA, Methylenedianiline, Diaminodiphenylmethane, 4,4'-Diaminodiphenylmethane, DDM, Methylene bis(aniline), Bis(4-aminophenyl)methane, 4,4′-Methylenedianiline, MDA, dadpm, 4,4′-Diaminodiphenylmethane, 4,4′-Methylenebisbenzenamine, para,para′-Diaminodiphenylmethane, Dianilinomethane, 4,4′-Diphenylmethanediamine, Bis(4-aminophenyl)methane, 4,4'-Methylenedianiline, 101-77-9, 4,4'-DIAMINODIPHENYLMETHANE, Dadpm, Methylenedianiline, 4-[(4-aminophenyl)methyl]aniline, Bis(4-aminophenyl)methane, Dianilinemethane, Dianilinomethane, p,p'-Methylenedianiline, Epicure DDM, Epikure DDM, Curithane, 4-(4-Aminobenzyl)aniline, Benzenamine, 4,4'-methylenebis-, Jeffamine AP-20, p,p'-Diaminodiphenylmethane, Sumicure M, 4,4'-Diphenylmethanediamine, Ancamine TL, Bis(p-aminophenyl)methane, Di(4-aminophenyl)methane, Methylenebis(aniline), Bis-p-aminofenylmethan, 4,4'-Methylene dianiline, Di-(4-aminophenyl)methane, Araldite hardener 972, 4,4'-Methylenebis(benzeneamine), p,p'-Diaminodifenylmethan, 4,4'-Methylenebisaniline, 4,4'-Diaminodiphenylmethan, Avaldite HT 972, NCI-C54604, 4,4'-Methylenebis(aniline), HT 972, Bis(aminophenyl)methane, GG5LL7OBZC, 4,4'-Methylenedibenzenamine, Methylenebis[aniline], CHEBI:32506, alpha-(p-aminophenyl)-p-toluidine, NSC-4709, 4,4'-Methylenebis[aniline], 4,4-DIAMINODIPHENYLMETHANE, 4-((4-aminophenyl)methyl)aniline, 4,4'-MDA, RefChem:506839, para, para'-diaminodiphenyl-methane, 202-974-4, Tonox, 4,4-Methylenedianiline, Diaminodiphenylmethane, 4,4'-Methylenebisbenzenamine, Aniline, 4,4'-methylenedi-, 4,4'-Dimethylenediamine, Methylenedianiline (VAN), DTXSID6022422, 4,4'-Diaminobiphenyl methane, NSC 4709, 4,4'-Methylenedianiline--d8, 4,4'-Diaminodiphenylmethane (MDA), 4,4'-methanediyldianiline, 4,4'-methylene-dianiline, 4,4?-Diaminodiphenylmethane, 4,4'-Methylene(bisaniline), 4,4'-Diaminodiphenyl methane, 1219795-26-2, BIS-(4-AMINOPHENYL)METHANE, MFCD00007914, p-Toluidine, .alpha.-(p-aminophenyl)-, DTXCID402422, 4-[(4-aminophenyl)methyl]phenylamine, CAS-101-77-9, Bis-p-aminofenylmethan [Czech], CCRIS 1010, HSDB 2541, p,p'-Diaminodifenylmethan [Czech], UNII-GG5LL7OBZC, EINECS 202-974-4, p-Toluidine, alpha-(p-aminophenyl)-, UN2651, 4,4'-Diaminodiphenylmethan [German], BRN 0474706, AI3-02615, bis-p-aminophenylmethane, A1IHK, Aniline,4'-methylenedi-, p, p'-Methylenedianiline, di-(p-aminophenyl)methane, METHYLENEDIANILINE-, Epitope ID:116050, 4,4'-Methylenedi-Aniline, Di(para-aminophenyl)methane, EC 202-974-4, WLN: ZR D1R DZ, 4,4'-diaminobiphenylmethane, methylenebis(4-aminobenzene), Oprea1_406523, SCHEMBL28001, Benzenamine,4'-methylenebis-, MLS002303003, 4, 4'-Diphenylmethanediamine, 4-(4-Aminobenzyl)phenylamine, BIDD:ER0255, CHEMBL85728, Dianiline, 4,4'-methylene-, 4, 4'-Methylenebis(aniline), 4,4'-Methylenebis-Benzenamine, Bis-p-aminofenylmethan(CZECH), SCHEMBL2196895, SCHEMBL5253436, SCHEMBL6424853, 4,4 -METHYLENEDIANILINE, Benzenamine,4-4'-methylenebis-, 4-(4-Aminobenzyl)phenylamine #, MSK1209, NSC4709, HMS3091M08, 4,4-DIPHENYLMETHANE DIAMINE, AAA10177, p, p'-Diaminodifenylmethan(CZECH), Tox21_201723, Tox21_300141, BBL022928, EBC-44125, SBB058722, STK988515, 4,4'-DIPHENYLMETHANE DIAMINE, 4, 4'-Diaminodiphenylmethan(GERMAN), AKOS000118778, MSK1209-1000M, CCG-103567, SDCCGMLS-0066191.P001, UN 2651, 4,4'-METHYLENEDIANILINE [HSDB], 4,4'-METHYLENEDIANILINE [IARC], NCGC00091159-01, NCGC00091159-02, NCGC00091159-03, NCGC00091159-04, NCGC00254163-01, NCGC00259272-01, P,P'-DIAMINODIPHENYLMETHANE [MI], AC-10921, MSK1209-1000, PD074403, SMR000019102, VS-07280, DB-058699, M0220, NS00003356, ST50406593, EN300-19463, 4,4'-Diaminodiphenylmethane, >=97.0% (GC), 4,4'-Diaminodiphenylmethane, analytical standard, 4-(4-Aminobenzyl)phenylamine (ACD/Name 4.0), Q229848, SR-01000394053, 4,4'-Diaminodiphenyl methane [UN2651] [Poison], SR-01000394053-1, 4,4 inverted exclamation mark -Diaminodiphenylmethane, F0921-0063, Z104473930, Bis-(4-aminophenyl)methane 100 microg/mL in Acetonitrile, 4,4?-Diaminodiphenylmethane Solution in Methanol, 1000?g/mL, 4,4_-Diaminodiphenylmethane Solution in Methanol, 1000ug/mL, 4,4'-Diaminodiphenylmethane, certified reference material, TraceCERT(R), InChI=1/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H, 4,4′-Methylenedianiline, MDA

Luhorez HD 1100 is an organic compound with the formula CH2(C6H4NH2)2.
Luhorez HD 1100 is a colorless or white solid.
Luhorez HD 1100 is produced on industrial scale as a precursor to polyurethanes.

Luhorez HD 1100 appears as a tan flake or lump solid with a faint fishlike odor.
Luhorez HD 1100 is insoluble in water.
Luhorez HD 1100 is an aromatic amine that is diphenylmethane substituted at the 4-position of each benzene ring by an amino group.

Luhorez HD 1100 derives from a hydride of a diphenylmethane.
Luhorez HD 1100 belongs to the family of Diphenylmethanes.

These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
In the industrial production, Luhorez HD 1100 is produced by reaction of formaldehyde and aniline in the presence of hydrochloric acid.
This reaction consumes the majority of aniline produced worldwide.

Luhorez HD 1100 polymerizes if heated above 257℃.
Incompatible with strong oxidizing agents.
Luhorez HD 1100 is also incompatible with acids.

Catalyzes isocyanate-alcohol and epoxide reactions.
Luhorez HD 1100 has been available commercially since the 1920s.
Luhorez HD 1100 is used mainly as an intermediate in 4,4'-methylenediphenyl diisocyanate production and as a curing agent for epoxy resins.

Luhorez HD 1100 is an organic compound with the formula CH2(C6H4NH2)2.
Luhorez HD 1100 is a colorless solid, although commercial samples can appear yellow or brown.
Luhorez HD 1100 is produced on an industrial scale, mainly as a precursor to polyurethanes.

Luhorez HD 1100 can also be applied as a bidentate (bridging) ligand in the formation of metal-coordination complexes.
Luhorez HD 1100 is an industrial chemical that is not known to occur naturally.
Luhorez HD 1100 is also commonly known as diaminodiphenylmethane or MDA.

Luhorez HD 1100 occurs as a colorless to pale yellow solid and has a faint odor.
Luhorez HD 1100 appears as a tan flake or lump solid with a faint fishlike odor.
Luhorez HD 1100 is an aromatic amine that is diphenylmethane substituted at the 4-position of each benzene ring by an amino group.

Luhorez HD 1100 has a role as a carcinogenic agent and an allergen.
Luhorez HD 1100 derives from a hydride of a diphenylmethane.
Luhorez HD 1100 is a yellowish to brownish colored crystalline solid aromatic amine with a faint amine-like odor that is unstable in the presence of light or air.

Luhorez HD 1100 belongs to the family of Diphenylmethanes.
These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
Luhorez HD 1100 is a high quality, multi-purpose hydrogenated hydrocarbon resin.

Luhorez HD 1100 acts as a tackifier for hot melt- (HMA) and pressure sensitive adhesives (PSA).
Luhorez HD 1100 is obtained from polymerization and hydrogenation of hydrocarbon olefin monomers.
Luhorez HD 1100 exhibits good thermal stability, compatibility and is suitable for packaging and adhesive products.

Luhorez HD 1100 is a polyurethane-related chemical additive used in polyurethane foam and elastomer systems.
Luhorez HD 1100 is generally classified as a reactive crosslinking or chain-extending additive based on aromatic diamine chemistry, designed to improve the mechanical performance and processing characteristics of polyurethane materials.

Luhorez HD 1100 is an aromatic diamine-based polyurethane additive corresponding to 4,4'-methylenedianiline (MDA).
Luhorez HD 1100 has CAS No. 101-77-9, EC No. 202-974-4, molecular formula C13H14N2, and molecular weight 198.26 g/mol.
Luhorez HD 1100 is valued for its ability to enhance the mechanical strength, hardness, abrasion resistance, and dimensional stability of polyurethane elastomers, coatings, adhesives, and structural polyurethane systems.

USES and APPLICATIONS of LUHOREZ HD 1100:
Luhorez HD 1100 is primarily used to produce 4,4-'methylenedianiline diisocyanate and other polymeric isocyanates which are used to manufacture polyurethane foams.
Luhorez HD 1100 is also used as a curing agent for epoxy resins and urethane elastomers, as a corrosion preventative for iron, as an antioxidant for lubricating oils, as a rubber processing chemical, as an intermediate in the manufacture of elastomeric fibers (e.g., Spandex), and in the preparation of azo dyes.

Luhorez HD 1100 is primarily used to produce 4,4'-methylenedianline diisocyanate and other polymeric isocyanates.
Luhorez HD 1100 is a primary aromatic amine used in the plastics industry.
Luhorez HD 1100 is consumed mainly as a precursor to 4,4 ́-methylene diphenyl diisocyanate (MDI).

Luhorez HD 1100 is treated with phosgene to give MDI.
MDI is a precursor to many polyurethane foams.
Lower quantities are used as hardeners in epoxy resins and adhesives, as well as in the production of high-performance polymers.

Luhorez HD 1100 is hydrogenated to give 4,4-diaminodicyclohexylmethane, which is also used in polymer chemistry.
Luhorez HD 1100 is primarily used to produce 4,4'-methylenedianline diisocyanate and other polymeric isocyanates.
Luhorez HD 1100 is primarily used in industry as a chemical intermediate in the production of 4,4-methylenedianiline diisocyanates and polyisocyanates, but is also used as a cross-linking agent for the determination of tungsten and sulfates, and as a corrosion inhibitor.

Luhorez HD 1100 is used mainly for making polyurethane foams, which have a variety of uses, such as insulating materials in mailing containers.
Luhorez HD 1100 is also used for making coating materials, glues, Spandex fiber, dyes, and rubber.
Application of Luhorez HD 1100: Hygiene and packing adhesives, can be used in high-end hot-melt adhesives for hygiene products, as well as hot-melt pressure-sensitive adhesives and other adhesive products.

Luhorez HD 1100 is widely used in polyurethane technology where high-performance mechanical properties are required.
Common applications of Luhorez HD 1100: Polyurethane elastomers, Polyurethane coatings, Polyurethane adhesives, Structural polyurethane parts, Reaction Injection Molding (RIM) systems, Microcellular polyurethane components, Industrial casting elastomers, Wear-resistant polyurethane products.

Luhorez HD 1100 is particularly suitable for applications requiring a balance of hardness, strength, and durability.
Luhorez HD 1100's use can help manufacturers produce polyurethane materials capable of withstanding repeated mechanical stress and demanding industrial operating conditions.
Luhorez HD 1100 is used in polyurethane formulations where enhanced hardness, strength, and dimensional stability are required.

Luhorez HD 1100 contributes to improved curing behavior and helps manufacturers obtain polyurethane materials with higher load-bearing capacity and better resistance to deformation.
Luhorez HD 1100 is commonly employed in specialty polyurethane systems, including elastomers, coatings, adhesives, and certain foam applications.

SYNTHESIS AND APPLICATIONS of LUHOREZ HD 1100:
In the industrial production, Luhorez HD 1100 is produced by reaction of formaldehyde and aniline in the presence of hydrochloric acid.
Luhorez HD 1100 is a common monomer in the synthesis of polymer materials.
These include polyamides, polyimides and polyimines.
Luhorez HD 1100 is also used extensively as a precursor to methylene diphenyl diisocyanate (MDI).

Here, Luhorez HD 1100 is treated with phosgene to produce MDI.
Luhorez HD 1100, in turn, is a precursor to many polyurethane foams.
Lower quantities are used as hardeners in epoxy resins and adhesives, as well as in the production of high-performance polymers.
Additionally, hydrogenation of Luhorez HD 1100 can be performed to produce 4,4,diaminodicyclohexylmethane, which is also used in polymer chemistry.

PHYSICAL AND CHEMICAL CHARACTERISTICS of LUHOREZ HD 1100:
Luhorez HD 1100 contains two primary aromatic amine groups.
Luhorez HD 1100 exhibits high reactivity with isocyanates.
Luhorez HD 1100 functions as a chain extender and crosslinking agent.
Luhorez HD 1100 provides rapid development of polymer network structure.
Luhorez HD 1100 contributes to increased hardness and tensile strength.
Luhorez HD 1100 improves thermal and dimensional stability of cured polyurethane materials.

BENEFITS of LUHOREZ HD 1100:
Increases tensile strength.
Enhances tear resistance.
Improves abrasion resistance.
Provides higher hardness and stiffness.
Improves dimensional stability.
Supports fast curing and efficient production.
Enhances load-bearing performance.
Contributes to longer service life of polyurethane components.

CHARACTERISTICS of LUHOREZ HD 1100:
Luhorez HD 1100 is characterized by its strong aromatic diamine structure, which allows it to react rapidly with isocyanate groups during polyurethane formation.
This reactivity promotes the development of a highly crosslinked polymer network.
As a result, polyurethane systems containing Luhorez HD 1100 generally exhibit improved mechanical integrity, higher modulus, and better resistance to creep and permanent deformation.

PHYSICAL and CHEMICAL PROPERTIES of LUHOREZ HD 1100:
CAS Number: 101-77-9
EC Number: 202-974-4
Molecular Formula: C₁₃H₁₄N₂
Molecular Weight: 198.26 g/mol
Appearance: Clear, colorless to pale yellow liquid
Physical State: Liquid
Odor: Mild characteristic odor
Color: Colorless to pale yellow
Molecular Formula: C₁₃H₁₄N₂
Molecular Weight: 198.26 g/mol

Density: Approximately 1.18 g/cm³
Melting Point: 89–92°C
Boiling Point: Approximately 398–400°C
Flash Point: >200°C
Auto-Ignition Temperature: Approximately 500°C
Vapor Pressure: Very low at room temperature
Water Solubility: Slightly soluble
Solubility: Soluble in many organic solvents
Viscosity: Product dependent (if applicable)
Refractive Index: If available

Surface Tension: If available
pH: If applicable
Partition Coefficient (Log Kow): If available
Explosion Limits: If available
Oxidizing Properties: Not classified as oxidizing
Flammability: Combustible at elevated temperatures
Thermal Stability: Stable under recommended storage conditions
Chemical Stability: Stable under normal handling conditions
Reactivity: Reacts readily with isocyanates
Hygroscopicity: Low to moderate (if applicable)

Stable under normal conditions
Chemical Formula: C13H14N2
Molar Mass: 198.269 g·mol−1
Appearance: Colorless solid
Odor: faint, amine-like
Density: 1.05 g/cm3 (100°C)
Melting Point: 89 °C (192 °F; 362 K)
Boiling Point: 398 to 399 °C (748 to 750 °F; 671 to 672 K)
Solubility in Water: 0.125 g/100 ml (20 °C)
Vapor Pressure: 0.0000002 mmHg (20°C)

Molecular Formula: C13H14N2
NH2C6H4CH2C6H4NH2
Molecular Weight: 198.26 g/mol
XLogP3: 1.6
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 2
Exact Mass: 198.115698455 Da
Monoisotopic Mass: 198.115698455 Da
Topological Polar Surface Area: 52 Å²
Heavy Atom Count: 15

Formal Charge: 0
Complexity: 157
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Canonicalized: Yes
Empirical Formula (Hill Notation): C13H14N2

CAS Number: 101-77-9
Molecular Weight: 198.26
UNSPSC Code: 12352100
NACRES: NA.22
PubChem Substance ID: 57648737
EC Number: 202-974-4
Beilstein/REAXYS Number: 474706
MDL Number: MFCD00007914
Assay: ≥97.0% (GC)
Physical State: solid (20 °C, 1.013 hPa)

Form: flakes
Color: light yellow
Odor: No data available
Melting Point/Range: 88 - 92 °C
Boiling Point/Boiling Range: 249 - 253 °C (20 hPa)
Flammability: Method: Flammability (solids)
GLP: yes
Remarks: The product is not flammable.
Upper Explosion Limit/Upper Flammability Limit: No data available
Lower Explosion Limit/Lower Flammability Limit: No data available

Flash Point: 221 °C
Method: closed cup
Autoignition Temperature: No data available
Decomposition Temperature: No data available
pH: No data available
Viscosity, Dynamic: No data available
Viscosity, Kinematic: No data available
Flow Time: No data available
Solubility(ies):

Water Solubility: 1,01 g/l (25 °C)
pH: 7
Method: OECD Test Guideline 105
GLP: yes
soluble
Solubility in Other Solvents:
Solvent: Acetone
soluble
Solvent: Ether
soluble
Solvent: Methanol
soluble

Partition Coefficient: n-octanol/water
log Pow: 1,55 (25 °C)
pH: 6,82 - 6,94
Method: OECD Test Guideline 107
GLP: yes
Bioaccumulation is not expected.
Vapor Pressure: < 1 Pa (25 °C)
Method: OECD Test Guideline 104
GLP: yes
Relative Density: 1,15 (20 °C)

Method: Regulation (EC) No. 440/2008, Annex, A.3
Density: 1,05 g/cm3 (100 °C)
Relative Vapour Density: No data available
Explosives: Not classified as explosive.
Oxidizing Properties: none
Burning Rate: No data available
Self-ignition: 515 °C
977 - 983 hPa
GLP: yes
Evaporation Rate: No data available
Molecular Weight: 198,26 g/mol

FIRST AID MEASURES of LUHOREZ HD 1100:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of LUHOREZ HD 1100:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of LUHOREZ HD 1100:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of LUHOREZ HD 1100:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of LUHOREZ HD 1100:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of LUHOREZ HD 1100:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available