Trimethylolpropane ethoxylate triacrylate average Mn ~692, contains 100 ppm MEHQ as inhibitor CAS 75577-70-7

Purity 97%+In StockPharmaceutical Standards
CAS No.75577-70-7
Molecular FormulaC21H32O9
Molecular Weight428.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trimethylolpropane ethoxylate triacrylate average Mn ~692, contains 100 ppm MEHQ as inhibitor CAS 75577-70-7 chemical structure

Description

High-purity Trimethylolpropane ethoxylate triacrylate average Mn ~692, contains 100 ppm MEHQ as inhibitor (CAS 75577-70-7) pharmaceutical standards reference standard. Molecular formula: C21H32O9. Molecular weight: 428.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H32O9
Molecular Weight428.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978

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