chinese name: dimethylaminoethoxyethanol, n,n-dimethylethylamino glycol
english name: dimethyaminoethoxyethanol
molecular formula: c6h15no2
relative molecular weight: 133.2
cas number: 1704-62-7
physical and chemical properties
dimethylaminoethoxyethanol is a colorless or pale yellow liquid at room temperature and is soluble in water;
viscosity (25 ° c, mpa.s): 4
density (25 ° c, g / cm3): 0.84
water soluble: soluble in water
flash point (pmcc, °c): 88
hydroxyl value (mgkoh/g): 298 application dimethylaminoethoxyethanol is a non-spray amine catalyst, mainly used in low density, water-foamed open-cell spray polyurethane foam (spf); oxyethanol can be used as a main catalyst alone or as a cocatalyst to reduce the amount of bdmaee-based foaming catalyst used.
| company?name: | ? | newtop?chemical?materials?(shanghai)?co.,?ltd. |
| sales?manager: | ? | hunter |
| e_mail: | ? | ?sales@newtopchem.com |
| telephone: | ? | 86-152 2121 6908 |
| fax: | ? | 86-021-5657?7830 |
| address: | ? | rm.?1104,?no.?258,?songxing?west?road, baoshan?district,?shanghai,?china?(mainland) |
| website: | ? | www.ksgj2020.com |
| website?on?alibaba: | ? | pucatalyst.en.alibaba.com |
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)
