4-<i>tert</i>-Butylcalix[6]arene (contains 5-10% Benzene) , >98.0%(HPLC) , 78092-53-2

CAS NO.：78092-53-2

Empirical Formula: C66H84O6

Molecular Weight: 973.37

MDL number: MFCD00075464

PRODUCT Properties

• Melting point: ≥300 °C(lit.)
• Boiling point: 784.26°C (rough estimate)
• Density: 0.9131 (rough estimate)
• refractive index: 1.6000 (estimate)
• storage temp.: Store below +30°C.
• form: powder to crystal
• pka: 9.35±0.20(Predicted)
• color: White to Almost white
• Water Solubility: <9.73mg/L(temperature not stated)
• λmax: 286nm(CH3CN)(lit.)
• BRN: 2611918

Description and Uses

Starting material for further derivatization, including halogenation, acylation, and diazo coupling.

Safety

• Symbol(GHS): GHS07
• Signal word: Danger
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Risk Statements: 36/37/38
• Safety Statements: 22-24/25
• WGK Germany: 3
• HS Code: 29072990