dimy grass

Merged (A24) with (A11), the dregs of first dissolution.

In (A23), the seeds still did not grow ay 49 C.

Seeds started to grow between 47.5 C and 48 C.

At 40.5 C, became a mass of crystals immersed in liquid. Decanted
between 40.5 C and 40 C:

* Liquid (A25) light gold yellowclear, 351 g.

* Solid (A26) crystal needles white clear slightly wet, 71 g.

Reheated (A25) to 47 C.  Left to cool in a foam-jacketed beaker:

* At 38.5 C more crystals started to appear.

* At 38.0 C a sparse network of crystals formed.

* At 37.0 C the network became dense.

Decanted at 37.0 C:

* Liquid (A27) 312 g, light yellow clear.

* Solid (A28) clear white needle crystals, 33 g.

Reheated (A27) and put back in a foam-jacketed beaker.

* At 36.5 C, seed crystals were just stable.

* At 25.5 C started cryst.

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Put 3 g of (A28) in a small beaker covered with majipak and hole.
Added 17 g ethanol 99%. Heated in BM to boiling point of ethanol.
Needle like crystals were destroyed and bacame crystalline powder
(dehydrated?) Decanted hot:

* Solid (A31) small crystals, less than 1 g.

* Liquid (A32) clear, 17 g.

Filtered (A32) through 20 µm paper. Evaporated some on a watch glass;
crystals formed.

Boiled (A32) in BM.  Started at ~78 C, stopped at ~82 C. Still liquid clear.
[After cooling tp ?? C], when disturbed congealed instantly into needles.  
 
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Summary of (A23) cooling:

* At 47.5 C: 423 g liq.

* Between 47.5 C and 40.5 C: 71 g of crystals.

* Between 40.5 C and 37.0 C: 33 g of crystals.

* Between 37.0 C and 27.0 C: 40 g of crystals.

* At 27.0 C: 270 g liq.
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