3,5-Di-t-butyl-p-hydroxybenzoic acid

Product Description
Product | 3,5-Di-t-butyl-p-hydroxybenzoic acid |
CAS | 1421-49-4 |
Formula | C15H22O3 |
Synonym | Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, Benzoic acid, 3,5-di-tert-butyl-4-hydroxy-, 3,5-di-t-Butyl-4-hydroxy benzoic acid, 3,5-bis-tert-butyl-4-hydroxybenzoic acid, 4-HYDROXY-3,5-DITERTBUTYL BENZOIC ACID, 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOIC ACID, 3,5-Bis-tert-butyl-4-hydroxybenzoic acid, RARECHEM AL BO 0767, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzoicaci, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-Benzoicacid, 3,5-di-butyl-4-hydroxybenzoicacid, 3,5-di-tert-butyl-4-hydroxy-benzoicaci, 3,5-Di-tert-butyl-4-hydroxybenzoic acid, 3,5-Di-t-butyl-p-hydroxybenzoic acid, 3,5-Di-t-butyl-4-hydroxybenzoic acid |
Typical Product Specifications
Molecular weight | 250.33 |
EINECS | 215-823-2 |
InChI | 1S/C15H22O3/c1-14(2,3)10-7-9(13(17)18)8-11(12(10)16)15(4,5)6/h7-8,16H,1-6H3,(H,17,18) |
Melting Point | 206-209 °C |
Water solubility | Insoluble in water. |
BRN Number | 2216948 |
Chemical Structure | ![]() |
Notes | 3,5-Di-t-butyl-p-hydroxybenzoic acid uses and applications include: UV stabilizer for PE, PP |
Class | Specialty Chemicals |
Function | Acid, Stabilizer |
Industry | Pharmaceutical |

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