?L(+)-Arabinose , its cas register number is 87-72-9. It also can be called?L-Arabinopyranose . It is stable under normal temperatures and pressures. And it incompatible with strong oxidizing agents. L(+)-Arabinose (CAS NO.87-72-9)?should avoid the condition of incompatible materials. Its hazardous decomposition products are carbon monoxide and carbon dioxide. Its hazardous polymerization will not occur.?