Assertion: carbon tetrachloride | /r/HasProperty | produced
Facets:
value: from methane
type: OTHER
value: mainly
type: DEGREE
Source sentences:
text: Carbon tetrachloride was originally synthesized by the French chemist Henri Victor Regnault in 1839 by the reaction of chloroform with chlorine, but now it is mainly produced from methane:
text: Carbon tetrachloride is a manufactured chemical that does not occur naturally.
text: Carbon tetrachloride is a manufactured compound that does not occur naturally.
text: Carbon tetrachloride was originally synthesised by the French chemist Henri Victor Regnault in 1839 by the reaction of chloroform with chlorine, but now it is mainly produced from methane:
text: Carbon tetrachloride was originally synthesised by the French chemist Henri Victor Regnault in 1839 by the reaction of chloroform with chlorine, but now it is mainly produced from methane:
text: Carbon tetrachloride was originally synthesised by the French chemist Henri Victor Regnault in 1839 by the reaction of chloroform with chlorine, but now it is mainly produced from methane:
text: Carbon tetrachloride was originally synthesized by the French chemist Henri Victor Regnault in 1839 by the reaction of chloroform with chlorine, but now it is mainly produced from methane:
text: Carbon tetrachloride is a manufactured chemical that does not occur naturally.
text: Carbon tetrachloride is a manufactured chemical and does not occur naturally in the environment.
text: Carbon tetrachloride is a manufactured chemical and does not occur naturally in the environment.
text: Carbon tetrachloride ([CCl.sub.4]) is a manufactured chemical mainly used in the production of chlorofluorocarbons.