trans-3-Indoleacrylic acid - 38472

Code: 38472
trans-3-Indoleacrylic acid
Matrix substance for MALDI-MS, ≥98.5% (HPLC)
≥98.5%, Matrix substance for MALDI-MS, ≥98.5% (HPLC) 

CAS Number: 29953-71-7
Linear Formula: C11H9NO2
Molar Mass: 187.19 g/mol
MDL Number: MFCD00005633​
Catalog Number Packaging Size Container type Price QTY Cart
38472-250MG 250MG GLASS BOTTLE Contact
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Specifications

Property Value
Identity (NMR) complying
Assay 98.5 - 101.5 %
Assay (HPLC) min. 98.5 %
Melting point 185 - 195 °C
Colour of the solution complying
Turbidity of solution max. 3.5 NTU
Barium (Ba) max. 5 ppm
Calcium (Ca) max. 20 ppm
Cadmium (Cd) max. 5 ppm
Cobalt (Co) max. 5 ppm
Chromium (Cr) max. 5 ppm
Copper (Cu) max. 5 ppm
Iron (Fe) max. 100 ppm
Potassium (K) max. 20 ppm
Magnesium (Mg) max. 5 ppm
Manganese (Mn) max. 5 ppm
Sodium (Na) max. 50 ppm
Nickel (Ni) max. 5 ppm
Lead (Pb) max. 5 ppm
Zinc (Zn) max. 5 ppm
Molar absorbancy index min. 2000
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Physical Properties

Property Value
Analyte Suitability polymers
Freezing point 185 °C
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Safety Information

Property Value
GHS Classification Harmful
Signal Word Warning+Warning
Hazard Statement(s) H315
H319
H335
H315
H319
H335
Precautionary Statement(s) P261
P305
P351
P338
P261
P305
P351
P338