Assertion: tabun | /r/HasProperty | a colorless
Facets:
value: to brown liquid
type: OTHER
value: depending on purity
type: OTHER
value: except can also range in color
type: OTHER
value: with a faint fruity odor
type: OTHER
value: in the mid-1930s
type: TEMPORAL
Source sentences:
text: Tabun is a colorless to brown liquid (depending on purity).
text: Tabun, invented by a German chemist, Gerhard Schrader, in the mid-1930s, is colorless or brownish as a liquid, and odorless as a vapor.
text: Tabun is a colorless to brown liquid (depending on purity).
text: Tabun is a colorless to brown liquid with a faint fruity odor and was used as a chemical warfare agent.
text: Tabun (nerve agent) Tabun Discovery Discovered by Gerhard Schrader Discovered in 1936 Tabun is a colorless to brown liquid (depending on purity).
text: TABUN, SARIN, SOMAN and VX are odorless and colorless, except that TABUN can also range in color to brown.