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China factory supply CAS 98-29-3 99% Tertiary Butyl Catechol/ 4-Tert-Butylcatechol CAS 98-29-3 with Best Price C10h14o2 99% Tertiary Butyl Catechol/ 4-Tert-Butylcatechol CAS 98-29-3
4-tert-Butylcatechol (TBC) is an organic chemical compound which is a derivative of catechol. It is added as a stabilizer and an inhibitor of polymerization to butadiene, styrene, vinyl acetate and other reactive monomer streams. It is 25 times better than hydroquinone at 60°C for polymerization inhibitory effect. Also used as a stabilizer in the manufacture of polyurethane foam. It also can be used as an antioxidant for synthetic rubber, polymers and oil derivatives. It can be used as purification agent for aminoformate catalysts. TBC is available in a form of a solid crystal and 85% solution in methanol or water.
Application
Melting point | 52-55 °C(lit.) |
Boiling point | 285 °C(lit.) |
density | 1.049 |
refractive index | n20/D 1.508 |
storage temp. | Store below +30°C. |
Fp | >230 °F |
storage temp. | Store below +30°C. |
solubility | methanol: soluble1g/10 mL, clear, colorless to slightly yellow |
Water Solubility | 0.2 g/100 mL (25 ºC) |
BRN | 2043335 |
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