N. N-dimethylethanolamine glycol, DMAEE, dmaee, dimethylaminoethoxyethanol, CAS1704-62-7

N. N-dimethylethanolamine glycol, DMAEE, dmaee, dimethylaminoethoxyethanol, CAS1704-62-7

summary:
Chinese name: Dimethylaminoethoxyethanol, N, N-dimethylethanolamine glycol
Alias: Dimethylaminoethoxyethanol, 1704-62-7, N-dimethylethylaminoethylene glycol, low odor foaming catalyst DMAEE, low foaming catalyst DMAEE, low odor catalyst DMAEE, DMAEE, foaming catalyst DMAEE, polyurethane foaming catalyst DMAEE, odorless catalyst, odorless amine catalyst, special catalyst
English name: dimethyaminoethoxyethanol, dimethyl2 – (2-aminoethoxy) ethanol, 2 – (2-dimethylaminoethoxy) – ethylol
Molecular formula: C6H15NO2
Relative molecular weight: 133.2
CAS No.: 1704-62-7
English name
2-[2-(Dimethylamino)ethoxy]ethanol
Product name
2 – [2 – (dimethylamino) ethoxy] ethanol; N. N-Dimethylaminoethyl glycol
molecular structure
See Figure
Molecular formula
C6H15NO2
molecular weight
one hundred and thirty-three point one nine
CAS
1704-62-7
EINECS
216-940-1
density
zero point nine five four
boiling point
95 ºC (15 mmHg)
Refractive index
one point four four two
flash point
93 ºC

Physical and chemical properties:
Dimethylaminoethoxyethanol is 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-Dimethylethanolamine glycol
Low odor foaming catalyst DMAEE
Low foaming catalyst DMAEE
Low odor catalyst DMAEE
DMAEE
Foaming catalyst
Polyurethane foaming catalyst
Physical and chemical properties:
Colorless or light yellow liquid, relative density (20 ℃) 0.96, viscosity 5mPa. s, flash point 86 ℃ (PMCC), 93 ℃ (PTT), vapor pressure (21 ℃)<6.7Pa, boiling point 201~205 ℃, freezing point<- 40 ℃, soluble in water, pH value about 11.0.
Application:
Dimethylaminoethoxyethanol is a kind of non emitting amine catalyst, which is mainly used for open cell spraying polyurethane foam (SPF) with low density and water foaming; Dimethylaminoethoxyethanol can be used alone as the main catalyst, or as a cocatalyst to reduce the use of a class of BDMAEE based foaming catalysts. It is a low odor reactive catalyst, which can improve the surface curing, and is used for packaging hard foam, and also for molding soft foam. The recommended addition amount is 1-3PPHP (per 100 parts of polyol). It is a low odor reactive catalyst for hard foam, and can also be used for molding soft foam and polyether polyurethane soft block foam.
Storage and transportation:
It shall be sealed and stored in a dry, cool and ventilated warehouse
packing:
200KG/barrel storage: It is recommended to store in a dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging, so as to prevent the mixing of other substances such as water and affect the product performance. Do not breathe dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and reuse them after washing. Keep good hygiene habits.