🛠️ Invention or technique

Nitrostarch

Nitroalmidón

Date
c. 1833 · confidence medium
Place
Nancy, Grand Est, France
Credited to
Henri Braconnot
Field
Matter & energy

What it is

A secondary explosive obtained by nitrating starch (amylose and amylopectin), similar to nitrocellulose, whose stability and sensitivity depend on the degree of nitration; a product of Henri Braconnot's early research into nitrating plant fibers.

What it led to

  • Contributed to the development of nitrocellulose-based explosives
  • Later used as a substitute for nitrocellulose in some explosive formulations
  • Advanced the chemistry of polysaccharide nitration

Links

Sources✓ verified 2026-09-28