ANFOL synthesis. [Quarterly report], April--June 1971
A new method was developed for chlorination of 4,4-dinitropimelic acid with PCl{sub 5} using a Soxhlet extraction apparatus as the addition vessel. Acid used was that reclaimed from the purification of the crude acid chloride of 4,4-dinitropimelic acid supplied by LRL. Synthesis of FEFO plasticized AFNOL has been scaled up to a nominal 30-pound batch. Small batches and cure tests were run prior to the scaleup. Cure rate of the AFNOL system was followed by infrared spectrophotometry. The temperature range of 40-100 C was studied using the hot stage attachment to the infrared spectrophotometer.
- Research Organization:
- Mason and Hanger-Silas Mason Co., Inc., Amarillo, TX (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-91AL65030
- OSTI ID:
- 522540
- Report Number(s):
- MHSMP--71-47B; SANL--804-001; ON: DE97009175
- Country of Publication:
- United States
- Language:
- English
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