Interactive IRUG Spectrum

Section: 12

Synthetic resins (SR)

Page: 177

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Details

IRUG filename: ISR00177	Data type: Infrared	IRUG material class: Synthetic resins (SR)
Sample type: Reference material	Common name(s): Laropal A81, urea-aldehyde resin, condensation product from urea & aliphatic aldehydes	Trade name(s): Laropal A 81
Chemical/botanical name(s): Urea-isobutyraldehyde-formaldehyde copolymer	CAS name: Urea, polymer with formaldehyde and 2-methylpropanal	Sample source 1: BASF
Sample identifier 1: Laropal A 81	Sample source 2: Talas	Source location 2: 330 Morgan Ave., Brooklyn, NY, US
Sample source 3: NGV Reference Materials Collection	Source location 3: 180 St Kilda Rd, Melbourne, Victoria, Australia	Color: None/colorless
Age: 2015, purchased	Other: Laropal A-81	Application: ATR (attenuated total reflection)
Mode: Tran	Originating institution name: National Gallery of Victoria	Originating institution acronym: NGV
CAS registry no: 28931-47-7