Shanghai Luer Chemical Trading Co., Ltd.

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DBU

Formula: C₉H₁₆N₂
Appearance: colorless to yellowish liquid
Solubility: miscible with water and most of the common organic solvents
Sales Specification: Purity min. 98.0 % (measured by GC)
Water max. 0.5 %
Typical Properties: Purity > 99 %
Water < 0.3 %
Density 1.019 g/cm³( 64 lb/ft3)
Melting point -70 °C (-94 °F)
Boiling range > 260 °C (502 °F)
Flash point > 116 °C (241 °F)
Applications: PC CAT DBU is a very strong gelling catalyst for a variety of PU foam, coatings,
elastomers, sealants and adhesives applications. Also available as retarded catalyst
PC CAT DBU TA.
Toxicity and Handling: Toxicity: LD50 Rat oral: 215 < x < 681 mg/kg
Handling: avoid inhalation
avoid contact with eyes and skin
wear goggles
use protective gloves
Labelling: Classification: C
R-Phrases: 22, 34, 52/53
S-Phrases: 26, 28, 36/37/39, 45, 61
Storage/ Packaging: Storage: keep away from air
protect against light, heat and humidity
Packaging: drums of 200 liters ( 165 kg / 363.8 lbs net) under
nitrogen atmosphere