BDMAEE

Overview
Quick Details
CAS No.:
98-94-2
Other Names:
98-94-2
MF:
C8H17N
EINECS No.:
C8H17N
Place of Origin:
Shanghai, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
NewTop
Model Number:
NewTop
Application:
Amine Catalyst
Appearance:
Transparent Viscous Liquid
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Drum,25 kg ,200L
Port
ShangHai
Picture Example:
package-img
Chemical name: N,N-dimethylcyclohexylamine
Abbreviation: DMCHA
English name: N, N-dimethylcyclohexylamine

CAS: 98-94-2
Chemical formula: C8H17N

Physical and chemical properties
N,N-dimethylcyclohexylamine is a colorless to pale yellow transparent liquid at room temperature, soluble in alcohol and ether solvents, and insoluble in water. It is a strong basic tertiary amine compound.
Boiling range: 160-165 ° C
Freezing point: -60 ° C
Viscosity (25 ° C): 2mPa.s
Density (25 ° C): 0.85-0.87g/cm3
Refractive index (20 ° C): 1.4541-1.4550
Flash point (closed cup): 40-41 ° C.
The minimum explosion limit (volume fraction) of steam in air is 3.6% and the maximum is 19.0%.

System of law
There are various synthetic routes for N,N-dimethylcyclohexylamine, and depending on the type of the raw material, there are a cyclohexanone method, an N,N-dimethylcyclohexylamine method, a cyclohexylamine method, and a phenol method.

Special and use
The main use of N,N-dimethylcyclohexylamine is as a catalyst for rigid polyurethane foams. It is a low viscosity, medium active amine catalyst used in refrigerators, sheets, sprays, and in-situ filled polyurethane rigid foams. The catalyst catalyzes both gelation and foaming, provides a relatively balanced catalytic performance for the foaming reaction and gel reaction of the rigid foam, and has a stronger catalyst for the reaction of water and isocyanate (foaming reaction), and The reaction of the polyol plume isocyanate is also moderately catalytic and is a strong initial catalyst for the foaming reaction. In addition to being used for hard foams, it can also be used to mold auxiliary foaming agents such as soft foams and semi-rigid foams. It has stable performance in the composition, great adjustability and long-term storage.

Overview
Quick Details
CAS No.:
3855-32-1
Other Names:
3855-32-1
MF:
C11H27N3
EINECS No.:
C11H27N3
Place of Origin:
Shanghai, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
NewTop
Model Number:
NewTop
Application:
Gel balance catalyst
Appearance:
Transparent viscous liquid
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Drum,25 kg ,200L
Port
ShangHai
Picture Example:
package-img
Alias: N, N, N’, N”, N”-pentamethyldipropene triamine, pentamethyldipropylenetriamine, bis(dimethylaminopropyl)methylamine
English name: Pentamethyldipropylenetriamine
Molecular formula: C11H27N3
Relative molecular mass: 201.4
CAS number: 3855-32-1

Physical and chemical properties

The appearance of pentamethyldipropene triamine is a colorless to pale yellow low viscosity liquid with a fishy smell. Dissolved in water, the aqueous solution is strongly alkaline.
Viscosity (25 ° C, mPa.s): 3
Density (25 ° C, g / cm3): 0.85
Water soluble: soluble in water
Flash point (PMCC, °C): 92
Hydroxyl value (mgKOH/g): 0

Characteristics and uses

Pentamethyldipropylenetriamine is a tertiary amine catalyst that balances the reaction of urethane (polyol-isocyanate) with urea (isocyanate-water) in various soft and rigid polyurethane foams;
Pentamethyldipropene triamine can improve the open porosity of the flexible foam and reduce the brittleness and adhesion of the rigid foam;
Pentamethyldipropene triamine is mainly used in the production of car seats and pillows, rigid polyether