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NP90
Formula:
  
C8H20N2O (only Bis(2-dimethylaminoethyl)-ether
Appearance:
  
Colorless to yellowish liquid
Odor:
  
Ammonia-like
Solubility:
  
miscible with water
Sales Specification:
Purity
Min.98.0%
(referring to Bis(2-dimethylaminoethyl)-ether)
 
Water
max.0.3%
Typical Properties:
Purity
>99.0%
(referring to Bis(2-dimethylaminoethyl)-ether)
  
Water
0.2m%
  
Density
0.90g/cm3
  
Melting point
<-40°C
  
Boiling range
>175°C
  
Flash point
80°C
Application:
NP90 is a strong blowing catalyst for a broad field of applications. In case that low fogging values are needed we recommend to se Np72,which can be completely "built in" into the foam structure.
Toxicity and Handling:
Toxicity
LD50 Rat oral: 609mg/kg
  
Handling
Avoid inhalation/use respirator
     
Avoid contact with eyes and skin
     
Wear goggles
     
Wear protective clothes
     
Use protective gloves
Labelling:
Classification
C
 
R-Phrases
20/21/22,34
 
S-Phrases
23,26,36/37/39,45
Storage/Packaging:
Storage
Keep away from air
     
Protect against light, heat and humidity
 
Packaging
drums of 200 liters(190 kg net)under
nitrogen atmosphere

This information is based on our present knowledge and experience. However, it implies no liability or other legal responsability on our part, including with regard to
existing third party patent rights. In particular, no guarantee of properties in the legal sense is implied. We reserve the right to make any changes according to
technological progress or further developments. The customer is not released from the obligation to conduct careful inspection and testing of incoming goods. Reference to trade names used by other companies is neither a recommendation, nor is it intended to suggest that similar products could not be used. All our business transactions shall exclusively be governed by our General Sales Conditions.

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