-
shown similar effects from
exposure to
cresols. No
human or
animal studies have
shown harmful effects from
cresols on reproduction. It is not
known what...
-
residue contains a few
percent by
weight of
phenol and
isomeric cresols. In the cymene–
cresol process,
toluene is
alkylated with
propylene to give isomers...
- This
residue contains a few
percent by
weight of
phenol and
cresols. Industrially, p-
cresol is
currently prepared mainly by a two-step
route beginning...
- low
levels that are not
harmful although, like phenols,
cresols are skin irritants. When
cresols are inhaled, ingested, or
applied to the skin at very high...
- "tar acids",
which distill below 205 °C and
consist mainly of phenols,
cresols, and xylenols,
including carbolic acid—and
aromatic hydrocarbons, which...
-
Cresol red (full name: o-cresolsulfonephthalein) is a
triarylmethane dye
frequently used for
monitoring the pH in aquaria.
Cresol red can be used in many...
- the
basis of
alcohols (e.g. 1-Propanol, 1-butanol,
diacetone alcohol and
cresols).
Markers may be waterproof, dry-erase, wet-erase (e.g.
transparency markers)...
- The
chemical synthesis of BHT in
industry has
involved the
reaction of p-
cresol (4-methylphenol) with
isobutylene (2-methylpropene),
catalyzed by sulfuric...
-
Metacresol purple or m-
cresol purple, also
called m-cresolsulfonphthalein, is a
triarylmethane dye and a pH indicator. It is used as a
capnographic indicator...
-
These residue contains a few
percent by
weight of
xylenols as well as
cresols and phenol. The main
xylenols in such tar are the 3,5-, 2,4, and 2,3- isomers...
