杭州联洋化工有限公司

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Pduct Details
Product Name 1,8-Diazabicyclo[5.4.0]undec-7-ene
Alias 2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine ;DBU
English
Molecular formula

C9H16N2

Molecular weight 152.24
CAS No 6674-22-2
EINECS 229-713-7
Specification

Assay: 99%

Water content:0.2%max

Appearance traits Colorless liquid
Use DBU catalyst is used mainly for specialized applications requiring very strong catalysis. These applications include formulations containing alicyclic or aliphatic isocyanates, which are much less active than aromatic isocyanates and require exceptionally strong catalysts. The product is recommended for evaluation in integral skin semi-flexible foams and microcellular systems.
Package 200KG net steal drum
Other product information

Hazard: UN 3267 8/PG 2

Molecular Structure:

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