Thiotepa has the molecular formula C6H12N3PS, and a molecular weight of 189.22. When reconstituted with sterile water for injection, the resulting solution has a pH of approximately 5.5 to 7.5. Thiotepa is stable in alkaline medium and unstable in acid medium.
The coconut crab is the only species of the genus Birgus, and is related to the terrestrial hermit crabs of the genus Coenobita.It shows a number of adaptations to life on land.he coconut crab can take a coconut from the ground and cut it to a husk nut, take it with its claw, climb up a tree 10 m (33 ft) high and drop the husk nut, to access the coconut meat inside. They often descend from the trees by falling, and can survive a fall of at least 4.5 metres (15 ft) unhurt.
coconut crab meat has been considered a local delicacy origins the first photograph above initially circulated in august 2007 with text identifying it as a christmas island robber crab in february 2009 it was joined with the second photograph above and a paragraph of text describing coconut crabs