trimix
A mixture of helium, nitrogen, and oxygen used in deep diving as a breathing gas instead of air.

trimixes
plural of trimix

trimolybdenum
Three molybdenum atoms or cations in a molecule (Mo₃)

trimorph
A substance which crystallizes in three distinct forms, or which has three distinct physical states.
Any of the three forms of such a substance.

trimorphs
plural of trimorph

trinaphthylene
A heptacyclic arene formed by the fusion of three naphthylene residues (around a central benzene ring)

trinickel
Three nickel atoms or cations in a molecule (Ni₃)

triniobium
Three atoms of niobium in a chemical compound.

trinitration
Any nitration reaction in which three nitro groups are introduced into a compound.

trinitrations
plural of trinitration

trinitro
Three nitro groups in a compound

trinitroaniline
The nitro derivative of aniline that is used as an explosive; picramide

trinitrocresol
Any of several isomeric trinitro derivatives of cresol; the commercial mixture was once used as an antiseptic

trinitrocresols
plural of trinitrocresol

trinitrofluorenone
Any trinitro derivative of fluorenone

trinitrofluorenones
plural of trinitrofluorenone

trinitromethane
nitroform

trinitrophenol
picric acid

trinitroresorcinol
styphnic acid

trinitrosyl
Three nitrosyl groups in a compound

trinitrotoluol
trinitrotoluene; TNT

trinitrotoluols
plural of trinitrotoluol

trinucleotide
a codon containing three nucleotides

trinucleotides
plural of trinucleotide

trioctanoyl
Three octanoyl groups in a molecule

trioctylphosphine
The organophosphine (C₈H₁₇)₃P

triosephosphate
Any phosphate of a triose, but especially glycerophosphate.

triosephosphateisomerase
An enzyme that catalyzes the reversible interconversion of the triosephosphate isomers dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate.

triosephosphates
plural of triosephosphate

trioxan
Archaic form of trioxane.

trioxane
Any saturated six-membered heterocycle having three carbon atoms and three oxygen atoms

trioxanes
plural of trioxane

trioxans
plural of trioxan

trioxaquine
Any of a certain class of antimalarial drugs

trioxaquines
plural of trioxaquine

trioxilin
Any of a group of trihydroxylated derivatives of arachidonic acid.

trioxilins
plural of trioxilin

trioxindol
Synonym of isatic acid

trioxindole
Alternative form of trioxindol.

trioxo
A chemical compound with three oxygen atoms with double bonds.

trioxymethylanthraquinone
Misspelling of trihydroxymethylanthraquinone.

trioxymethylanthraquinones
plural of trioxymethylanthraquinone

tripalmitate
A palmitate derived from three molecules of palmitic acid.

tripalmitates
plural of tripalmitate

tripalmitoyl
Three palmitoyl groups in a molecule

tripalmitoylglycerol
tripalmitin

tripeptide
An organic compound formed from three amino acids joined by peptide bonds.

tripeptides
plural of tripeptide

triphenyl
Three phenyl groups in a compound
An oligophenyl having three benzene rings

triphenylantimony
A chemical compound of antimony also known as triphenylstibane or triphenylstibine that is a colorless to white or off-white crystalline solid with a faint aromatic odor.

triphenylcarbinol
Triphenylmethanol.

triphenylchlorosilane
A chemical compound, C₁₈H₁₅ClSi.

triphenylformazan
A chemical compound with the formula C₁₉H₁₆N₄, used in medical testing and biochemistry.

triphenylguanidine
An aniline derivative, H₅C₆N:C(NHC₆H₅)₂, that acts as a slow accelerator of vulcanization.

triphenylmethylium
A highly stable carbocation resulting from the loss of a water molecule from the protonated form of triphenylmethanol.

triphenylphosphane
Triphenylphosphine.

triphenyls
plural of triphenyl

triphenylsilanamine
A chemical compound, C₁₈H₁₇NSi.

triphenylstibine
A chemical compound, Sb(C₆H₅)₃, used as a ligand in coordination chemistry and as a reagent in organic synthesis.

triphenyltetrazolium
A triphenyl derivative of a tetrazolium cation

triphenyltetrazoliumchloride
Alternative form of triphenyl tetrazolium chloride.

triphenyltin
The organotin radical (C₆H₅)₃Sn-

triphosphatase
An enzyme that catalyzes the breakdown of triphosphate into a phosphate and a diphosphate through the addition of a water molecule

triphosphatases
plural of triphosphatase

triphosphoinositide
Any bisphosphate of phosphatidylinositol

triphosphoinositides
plural of triphosphoinositide

triphosphorus
three atoms of phosphorus in a compound

triphyline
triphylite

triphylines
plural of triphyline

triplatinum
Three atoms of platinum in a chemical compound.

tripolymer
A copolymer of three different polymers

tripolymers
plural of tripolymer

tripotassium
Three potassium ions in a compound

triprotium
A molecule composed of three protium atoms, or matter composed of such molecules. Symbol: ¹H₃.

triptan
Any of a family of tryptamine-based drugs used as abortive medication in the treatment of migraine and cluster headaches.

triptans
plural of triptan

tripterine
Synonym of celastrol.

triptolide
A diterpenoid triepoxide lactone that is immunosuppressive with antiinflammatory and antitumor activity

tripton
The inorganic particulate matter suspended in bodies of water such as lakes and seas.

triptonide
An isomer of triptolide

triptriolide
Alternative form of triptolide.

tripyridyl
Three pyridyl groups in a compound

triquinane
Any of a family of tricyclic compounds composed of three angularly-fused cyclopentane rings

triquinanes
plural of triquinane

trirhenium
Three atoms of rhenium in a compound.

trirhodium
Three atoms of rhodium in a chemical compound.

triron
Three iron atoms or cations in a molecule (Fe₃)

trirubidium
Three atoms of rubidium in a chemical compound.

trisaposin
A trimer of three (normally different) saposins

trisaposins
plural of trisaposin

trisialoganglioside
A ganglioside that has three sialic acid residues

trisialogangliosides
plural of trisialoganglioside

trisialotransferrin
A transferrin with three sialic acid residues attached.

trisilane
The silane Si₃H₈ that has the same structure as propane

trisilanes
plural of trisilane

trisiloxane
Any siloxane having three -Si-O- groups

trisiloxanes
plural of trisiloxane

trisilver
Three silver atoms in a compound.

trisociation
A blending of elements drawn from three previously unrelated patterns of thought into a new pattern.

trisodium
Three atoms of sodium in a compound.

trispyrazolylborate
A tridentate ligand composed of three pyrazole groups (or derivatives thereof) attached to a borane residue; any metal salt containing this ligand.

trispyrazolylborates
plural of trispyrazolylborate

trispyridine
(in combination) Three pyridine groups in a molecule.

tristetraprolin
Any of a particular family of zinc finger proteins

tristetraprolins
plural of tristetraprolin

tristrontium
Three atoms of strontium in a chemical compound.

trisulfide
Any sulfide containing three atoms of sulfur.

trisulfides
plural of trisulfide

trisulphide
Alternative spelling of trisulfide.

trisulphides
plural of trisulphide

tritanol
Triphenylmethanol.

tritantalum
Three tantalum atoms or cations in a molecule (Ta₃)

tritelluride
Any telluride having three tellurium atoms in each molecule or unit cell.

tritellurides
plural of tritelluride

triterpene
Any terpene formed from six isoprene units, and having thirty carbon atoms; they are relatively rare.

triterpenes
plural of triterpene

trithallium
Three thallium atoms or cations in a molecule (Tl₃)

trithian
Archaic form of trithiane.

trithiane
Any of three isomeric six-membered saturated heterocycles having three carbon atoms and three sulfur atoms; any derivative of these compounds

trithianes
plural of trithiane

trithians
plural of trithian

trithioacetone
A chemical compound containing six methyl groups attached to a 1,3,5-trithiane ring used as a flavouring agent; also known as 2,2,4,4,6,6-hexamethyl-1,3,5-trithiane.

trithionate
The conjugate base of trithionic acid.

trithionates
plural of trithionate