PC-37 CAS1704-62-7 2-[2-(Dimethylamino)ethoxy]ethanol.pdf
PC-37 CAS1704-62-7 2-[2-(Dimethylamino)ethoxy]ethanol.pdf
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)
CAS 98-94-2

Overview
Quick Details
CAS No.:
98-94-2
Other Names:
98-94-2
MF:
C8H17N
EINECS No.:
C8H17N
Place of Origin:
Shanghai, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
NewTop
Model Number:
NewTop
Application:
Amine Catalyst
Appearance:
Transparent Viscous Liquid
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Drum,25 kg ,200L
Port
ShangHai
Picture Example:
package-img
Chemical name: N,N-dimethylcyclohexylamine
Abbreviation: DMCHA
English name: N, N-dimethylcyclohexylamine
CAS: 98-94-2
Chemical formula: C8H17N
Physical and chemical properties
N,N-dimethylcyclohexylamine is a colorless to pale yellow transparent liquid at room temperature, soluble in alcohol and ether solvents, and insoluble in water. It is a strong basic tertiary amine compound.
Boiling range: 160-165 ° C
Freezing point: -60 ° C
Viscosity (25 ° C): 2mPa.s
Density (25 ° C): 0.85-0.87g/cm3
Refractive index (20 ° C): 1.4541-1.4550
Flash point (closed cup): 40-41 ° C.
The minimum explosion limit (volume fraction) of steam in air is 3.6% and the maximum is 19.0%.
System of law
There are various synthetic routes for N,N-dimethylcyclohexylamine, and depending on the type of the raw material, there are a cyclohexanone method, an N,N-dimethylcyclohexylamine method, a cyclohexylamine method, and a phenol method.
Special and use
The main use of N,N-dimethylcyclohexylamine is as a catalyst for rigid polyurethane foams. It is a low viscosity, medium active amine catalyst used in refrigerators, sheets, sprays, and in-situ filled polyurethane rigid foams. The catalyst catalyzes both gelation and foaming, provides a relatively balanced catalytic performance for the foaming reaction and gel reaction of the rigid foam, and has a stronger catalyst for the reaction of water and isocyanate (foaming reaction), and The reaction of the polyol plume isocyanate is also moderately catalytic and is a strong initial catalyst for the foaming reaction. In addition to being used for hard foams, it can also be used to mold auxiliary foaming agents such as soft foams and semi-rigid foams. It has stable performance in the composition, great adjustability and long-term storage.
Company Name: | Newtop Chemical Materials (Shanghai) Co., Ltd. | |
Sales Manager: | Hunter | |
E_Mail: | Hunter@newtopchem.com | |
Telephone: | 86-021-5657 7831 | |
Fax: | 86-021-5657 7830 | |
Address: | Rm. 1104, No. 258, Songxing West Road, Baoshan District, Shanghai, China (Mainland) |
|
Website: | www.newtopchem.com | |
Website on alibaba: | pucatalyst.en.alibaba.com |
High Quality CAS 3164-85-0 / K-15 Catalyst / Potassium Isooctanoate

Overview
- Classification:
-
Catalyst
- CAS No.:
-
3164-85-0
- Other Names:
-
potassium Octoate
- MF:
-
C8H15O2K
- EINECS No.:
-
3164-85-0
- Purity:
-
1.13
- Place of Origin:
-
Shanghai, China
- Application:
-
Hard foam catalyst
- Brand Name:
-
potassium Octoate
- Model Number:
-
3164-85-0
- Supply Ability:
- 1000 Ton/Tons per Month
- Packaging Details
- Drum,25 kg ,200L
- Port
- ShangHai
- Picture Example:
K-15
Chinese name: potassium 2-ethylhexanoate
English name: potassium Octoate
Formula: C8H15O2K
Molecular Weight: 182.30
CAS number: 3164-85-0Physical and chemical propertiesAppearance: colorless liquid
Viscosity (25 ° C, mPa.s): 5400
Density (25 ° C, g / cm3): 1.13
Water soluble: soluble in water
Flash point (PMCC, °C): 138
Hydroxyl value (mgKOH/g): 271Characteristics and usesK-15 is a solid, and is usually diluted with diethylene glycol to form a solution;K-15 is suitable for use in high viscosity polyol formulations to promote isocyanate reactions with high activity;K-15 is widely used in spray hard foam, PIR rigid foam and various other PU rigid foams.
Company Name: | Newtop Chemical Materials (Shanghai) Co., Ltd. | |
Sales Manager: | Hunter | |
E_Mail: | Hunter@newtopchem.com | |
Telephone: | 86-021-5657 7831 | |
Fax: | 86-021-5657 7830 | |
Address: | Rm. 1104, No. 258, Songxing West Road,Baoshan District, Shanghai, China (Mainland) | |
Website: | www.bdmaee.net | |
Website on alibaba: | pucatalyst.en.alibaba.com |