Matter
Name
all-trans-Retinal
Family
Family
carbonaceous
Database
Origins
commercial
Provider
Sigma-Aldrich
Provider reference code
R2500
Local reference code
all-trans-Retinal
Image
Powder of Retinal under the SCITEAS Imaging System
Preparation
raw
Phase type
solid
Component type (group)
synthesized carbonaceous matter (molecular organic)
Shape
Powder
Texture
loose granular
Type of porosity
particulate
Atom $H$ $C$ $O$ H/C O/C N/C S/C
Mole fraction
Mass fraction
Comments
Carbon : 82-86.1%
Number
1
Mode of mixing
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
all-trans-Retinal 1.0 $\pm$ 0.02 purity >98%
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