DMAEE
Overview:
Chinese name: dimethylaminoethoxyethanol, N,N-dimethylethylaminoglycol
Alias: Dimethylaminoethoxyethanol, 1704-62-7, N-dimethylethylaminoglycol, low odor foaming catalyst DMAEE, Low blowing catalyst DMAEE, low odor catalyst DMAEE, DMAEE, blowing catalyst DMAEE, polyurethane blowing catalyst DMAEE, odorless catalyst, odorless amine catalyst, special catalyst
English name: dimethyaminoethoxyethanol, dimethyl2-(2-aminoethoxy)ethanol, 2-(2-dimethylaminoethoxy)-ethynol
Molecular formula: C6H15NO2
Relative molecular weight: 133.2
CAS Number: 1704-62-7
| English name | 2-[2-(Dimethylamino)ethoxy]ethanol |
| Product name | 2-[2-(dimethylamino)ethoxy]ethanol; N,N-dimethylaminoethylethanedi Alcohol |
| Molecular structure | See picture |
| Molecular formula | C6H15NO2 |
| Molecular weight | 133.19 |
| CAS | 1704-62-7 |
| EINECS | 216-940-1 |
| Density | 0.954 |
| Boiling point | 95 ºC (15 mmHg) |
| Refractive Index | 1.442 |
| Flash point | 93 ºC |
Physical and chemical performance:
Dimethylaminoethoxyethanol is a colorless or light yellow liquid at room temperature, soluble in water;
Viscosity (25℃, mPa.s): 4
Density (25℃,g/cm3): 0.84
Water solubility: soluble in water
Flash point (PMCC, ℃): 88
hydroxyl value (mgKOH/g): 298
| Dimethylaminoethoxyethanol | Dimethylaminoethoxyethanol | CAS 1704-62-7 | N,N-Dimethylethylaminoglycol | Low odor blowing catalyst DMAEE | Low blowing catalyst DMAEE | Low odor catalyst DMAEE | DMAEE | Blowing catalyst | Polyurethane blowing catalyst |
Physical and chemical performance:
colorless or light yellow liquid, relative density (20°C) 0.96, viscosity 5mPa.s, flash point 86°C (PMCC), 93°C (PTT), Vapor pressure (21℃)<6.7Pa, boiling point 201~205℃, freezing point<-40℃, soluble in water, pH value is about 11.0.
Dimethylaminoethoxyethanol CAS 1704-62-7 N,N-Dimethylethylaminoethyl Diol low odor foaming catalyst DMAEE Low foaming catalyst DMAEE Low odor catalyst DMAEE DMAEE foaming catalyst DMAEE Polyurethane foaming catalyst DMAEE Odorless catalyst DMAEE Odorless amine catalyst DMAEE Special catalyst DMAEE
Features and uses:
It is a low-odor reactive catalyst for rigid foam, and it can also be used to mold flexible foam and polyether polyurethane flexible slab foam.
Apps:
Dimethylaminoethoxyethanol is a non-emissive amine catalyst, mainly used for low-density, water-foaming Porous spray polyurethane foam (SPF); Dimethylaminoethoxyethanol can be used as a main catalyst alone, or as a co-catalyst to reduce the use of a type of BDMAEE-based blowing catalyst.
Storage and transportation:
Should be sealed and stored in a dry, cool and ventilated warehouse
Packaging:
200KG/bucket Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as waterproof grade. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits.
DMAEE CAS:1704-62-7 2-[2-(Dimethylamino)ethoxy]ethanol
Overview:
Common Name: 2-[2-(Dimethylamino)ethoxy]ethanol
Other Chimical Names: 2-[2-(dimethylamino)ethoxy]-ethano;Ethanol, 2-2-(dimethylamino)ethoxy-;N,N-Dimethyl-2-(2-aminoethoxy)ethanol;Dimethylaminoethoxyethanol;N,N-Dimethyldiglycolamine;Texacat ZR-70
MF： C6H15NO2
MW：133.19
CAS： 1704-62-7
Physical and chemical properties:
| Form: | liquid | |
| Odour: | mild, amine-like | |
| Colour: | colourless to yellow | |
| pH value: | 11.5 | ( 1.. g/l) |
| Melting point: | No data available | |
| Boiling point: | 235 °C | ( 1.13 hPa) |
| Vapour pressure: | < 1 mbar | ( 25 °C) |
| Density: | 0.9549 g/cm3 | ( 20°C) |
| Relative density: | 0.9549 | ( 20 °C) |
| Partitioning coefficient n | -1.21 | (calculated) |
| octanol/water (log Pow): | ||
| Viscosity, dynamic: | 1. mPa.s | ( 25 °C) |
| Solubility in water: | ||
| Molar mass: | 133.19 g/mol |
Features and uses:
PC-37 is colorless or light yellow liquid at room temperature, soluble in water;
PC-37 is a low odor reactive catalyst for rigid packaging foam. Its structure contains active hydrogen, which can react with -NCO and combine into the system, so the smell of finished products is greatly reduced. NT CAT PC-37 can also be used for molding soft foam and polyether polyurethane soft block foam.
Storage Information:
Store in a cool and ventilated warehouse. Keep away from fire and heat. Protect from direct sunlight. Keep container sealed. It should be stored separately from oxidant and edible chemicals, and mixed storage is forbidden. Firefighting equipment of corresponding variety and quantity shall be provided.
Package:
190KG/Steel Drum
(PC37, PC-37, POLYCAT 37/Jeffcat ZR-70/DABCO DMAEE/Lupragen N107/ Toyocat RX3/equal)