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Interactive IRUG Spectrum

Section: 4 Carbohydrates (CB) Page: 34

 Copyright © 1993-2025 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
ICB00034
Data type:
Infrared
IRUG material class:
Carbohydrates (CB)
Sample type:
Reference material
Common name(s):
Karaya gum, Indian tragacanth gum
Chemical/botanical name(s):
Sterculia urens
CAS name:
Karaya gum
Sample source 1:
A.F. Suter & Co., Ltd.
Source location 1:
London, UK
Sample source 2:
British Museum
Source location 2:
Great Russell Street, London, WC1B-3DG, UK
MW (relative):
Approximately 9,500,000, literature
Application:
Transmission FTIR spectroscopy
Mode:
Tran
Originating institution name:
British Museum
Originating institution acronym:
BM
CAS registry no:
9000-36-6