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EC number: 200-300-3
CAS number: 56-93-9
The melting point of solid BTMAC is reported to be between 236 and 243 °C. It starts to decompose at 239°C.The freezing point of a ca. 60% solution of BTMAC in water was found to be < -50 °C.
The melting point of solid BTMAC is reported to be between 236 - 239 °C
and 241 - 243 °C. This seems to be related to either the purity of the
tested BTMAC or related to different measurement techniques.
Several publications report that BTMAC starts to decompose at 239 °C.
The freezing point of a ca. 60% solution of BTMAC in water was found to
be < -50 °C.
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