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Interactive IRUG Spectrum
| Section: 12 | Synthetic resins (SR) | Page: 93 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ISR00093 | Data type: Infrared | IRUG material class: Synthetic resins (SR) |
Sample type: Reference material | Common name(s): Alginic acid, sodium salt (Algin), sodium alginate | CAS name: Alginic acid, sodium salt |
Sample source 1: Scientific Polymer Products, Inc. (SPP) | Source location 1: 6265 Dean Parkway Ontario, NY, 14519, US | Sample identifier 1: Cat. No. 032; Alginic acid, sodium salt (algin) |
Sample source 2: Winterthur Museum, Garden and Library | Source location 2: 5105 Kennett Pike, Wilmington, DE, 19735, US | Sample identifier 2: Cat. No. 032; Alginic acid, sodium salt (algin) |
Color: White | Other: Algin derived from seaweed. Mesh size: 40. Viscosity: 30 cp (1% solution in water @ 25°C). (SPP, Inc. Technical Data Sheet) | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Winterthur Museum, Garden and Library | Originating institution acronym: WM |
Linear formula: (C6 H7 O6 Na)x | CAS registry no: 9005-38-3 | Density (g/cc): 1.59 g/cc, literature, SPP, Inc. Technical Data Sheet |