Meaning of styphnic acid | Babel Free
Definitions
a nitro substituted di-phenol, 2,4,6-trinitrobenzene-1,3-diol, used in the manufacture of dyes, explosives etc
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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