Catalyst PMDETA CAS NO.3030-47-5

Appearance : Colorless clear liquid
Purity,% ≥99%
Moisture% ≤0.25%

PMDETA catalyst is a highly active, pure liquid tertiary amine that is suitable for use as a blowing catalyst in a number of rigid and flexible polyurethane foam applications.
ADVANTAGES: In model systems, PMDETA catalyst has proven to have catalytic activity equivalent to other established blowing catalysts for the urea reaction. However, PMDETA catalyst has a greater affect than established blowing catalysts on the urethane or gelling reaction. PMDETA catalyst is very effective in pour-inplace polyurethane systems (such as rigid appliance systems), which are based on MDI. At a use level of 1.5 php, PMDETA catalyst provides the necessary flowability and cure rates required in the production environment. PMDETA catalyst is also recommended for TDI, TDI/MDI and MDI HR flexible molded foams, as well as for use in integral skin and microcellular systems. It can also be as a raw material to make quaternary ammonium salt.

SPECIFICATIONS
Appearance : Colorless clear liquid
Purity,% ≥99%
Moisture% ≤0.25%

PMDETA Physical Parameters
PMDETA Basic Information
English Name: N,N,N',N',N"-PENTAMETHYLDIETHYLENETRIAMINE
CAS Number: 3030-47-5
Appearance: Clear liquid
Color/Colour: colorless/colourless
Odor/Odour: ammoniacal
Formula: C9H23N3
Molecular Weight: 173.3
Synonyms:
PMDETA; PMDTA; PMDT; (N,N,N',N',N"-PENTAMETHYLDIETHYLENETRIAMINE),
N-[2-(dimethylamino)ethyl]-N,N’,N’-trimethylethane-1,2-diamine,
EINECS: 221-201-1
HS code: 292129 0060
Density: 0.830 g/cm3
Melting Point: -20°C
Boiling Point: 200 °C at 760 mmHg
Vapor Pressure: 0.30 mmHg at 21 °C
Flash point: 77 °C
Explosion Limits, Lower:1.1 vol % Upper: 5.60 vol %

Handling method and safety information
PMDETA is liquid at ordinary temperature. Read the Material Safety Data Sheet (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.

PMDETA Packaging specifications
170 kg/drum, 850kg/IBC