Pentamethyldipropene Triamine/CAS 3855-32-1
Overview:
Pentamethyldipropylenetriamine, also known as N,N,N’,N”,N”-pentamethyldipropylenetriamine, molecular formula is C11H27N3, molecular weight is 201.3522, CAS registry number is 3855-32-1, a kind of chemical intermediates.
Chinese name
Pentamethyldipropenyltriamine
English Name
2,6,10-Trimethyl-2,6,10-triazaundecane
Alias
N,N,N’,N”,N”-Pentamethyldipropenyltriamine
Chemical formula
C11H27N3
Molecular weight
201.3522
CAS No.
3855-32-1
EINECS number
223-362-3
Pentamethyldipropylenetriamine
3855-32-1
Bis(dimethylaminopropyl)methylamine
Polycat 77
Toyocat PMA
Jeffcat ZR-40
Lupragen N302
PC CAT NP50
Synonyms: N,N,N’,N”,N”-Pentamethyldipropylenetriamine, Pentamethyldipropylidenetriamine, Bis(dimethylaminopropyl)methanamine
English name: Pentamethyldipropylenetriamine
Molecular Formula: C11H27N3
Relative molecular mass: 201.4
CAS No.: 3855-32-1
Physical and chemical properties:
Pentamethyldipropylenetriamine Appearance is colorless to light yellow low viscosity liquid, fishy odor. Soluble in water, aqueous solution is strongly alkaline.
Viscosity(25℃,mPa.s):3
Density (25℃,g/cm3): 0.85
Water solubility: soluble in water
Flash point (PMCC,℃): 92
Hydroxyl value (mgKOH/g): 0
Characteristics and Uses:
Pentamethyldipropylenetriamine is a tertiary amine catalyst that can balance the influence on the reaction between urethane (polyol-isocyanate) and urea (isocyanate-water) in a variety of flexible and rigid polyurethane foams;
Pentamethyldipropylenetriamine improves the open-cell nature of flexible foams and reduces the brittleness and adhesion of rigid foams;
Pentamethyldipropylenetriamine is mainly used in the production of automobile seats and pillows, rigid polyether block foams.
Storage and transportation:
It should be sealed and stored in dry, cool and ventilated warehouse.
Packing:
200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product.
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