Cyanogen chlorideNames Preferred IUPAC nameCarbononitridic chlorideSystematic IUPAC nameChloroformonitrileOther names Chlorine cyanideCyanic chlorideChlorocyanogenChlorcyanChlorocyanideCKIdentifiers CAS Number506-77-43D model (JSmol)Interactive imageAbbreviations CK ChemSpider10045ECHA InfoCard100.007.321EC Number208-052-8MeSHcyanogen+chloridePubChemCID10477RTECS numberGT2275000UNII697I61NSA0UN number1589 CompTox Dashboard(EPA)DTXSID4021551InChIInChI=1S/CClN/c2-1-3Key: QPJDMGCKMHUXFD-UHFFFAOYSA-NSMILESClC#NProperties Chemical formulaClCN Molar mass61.470 g/mol Appearance Colorless gas Odoracrid Density2.7683 mg/cm (at 0 °C, 101.325 kPa) Melting point−6.55 °C (20.21 °F; 266.60 K) Boiling point13 °C (55 °F; 286 K) Solubility in watersoluble Solubilitysoluble in ethanol, etherVapor pressure1.987 MPa (at 21.1 °C) Magnetic susceptibility (χ)−32.4·10 cm/mol Thermochemistry Std molarentropy(S298)236.33 J/(mol·K) Std enthalpy offormation(ΔfH298)137.95 kJ/mol Hazards Occupational safety and health (OHS/OSH): Main hazardsHighly toxic; forms cyanide in the body GHS labelling: PictogramsSignal wordDangerNFPA 704 (fire diamond) 402Flash pointnonflammable NIOSH (US health exposure limits): PEL (Permissible)none REL (Recommended)C 0.3 ppm (0.6 mg/m) IDLH (Immediate danger)N.D. Safety data sheet (SDS) inchem.orgRelated compounds Related alkanenitrilesHydrogen cyanideThiocyanic acidCyanogen iodideCyanogen bromideCyanogen fluorideAcetonitrileAminoacetonitrileGlycolonitrileCyanogenExcept where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).Yverify ( ?)
1,3,5-TriazineNames Preferred IUPAC name1,3,5-TriazineOther names sym-Triazines-TriazineCyanidineHydrogen cyanide trimerVeditaIdentifiers CAS Number290-87-93D model (JSmol)Interactive imageChEBICHEBI:30259ChEMBLChEMBL15698ChemSpider8905ECHA InfoCard100.005.481EC Number206-028-1PubChemCID9262RTECS numberXY2957000UNII8B5F4CM81ECompTox Dashboard(EPA)DTXSID7052785InChIInChI=1S/C3H3N3/c1-4-2-6-3-5-1/h1-3HKey: JIHQDMXYYFUGFV-UHFFFAOYSA-NInChI=1/C3H3N3/c1-4-2-6-3-5-1/h1-3HKey: JIHQDMXYYFUGFV-UHFFFAOYAGSMILESn1cncnc1Properties Chemical formulaC3H3N3Molar mass81.08 g/mol Appearance White crystalline solid Melting point81 to 83 °C (178 to 181 °F; 354 to 356 K) Structure Molecular shapeplanar Dipole momentzero Hazards Occupational safety and health (OHS/OSH): Main hazardsSensitive to water GHS labelling: PictogramsSignal wordDangerHazard statementsH302, H314, H315, H335, H360Precautionary statementsP201, P202, P260, P264, P270, P271, P280, P281, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P310, P312, P321, P330, P332+P313, P362, P363, P403+P233, P405, P501Related compounds Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).Yverify ( ?)
PolymerizationIn polymer chemistry, polymerization (American English), or polymerisation (British English), is a process of reacting monomer molecules together in a chemical reaction to form polymer chains or three-dimensional networks. There are many forms of polymerization and different systems exist to categorize them.
AcetyleneAcetylene (systematic name: ethyne) is a chemical compound with the formula C2H2 and structure HC≡CH. It is a hydrocarbon and the simplest alkyne. This colorless gas is widely used as a fuel and a chemical building block. It is unstable in its pure form and thus is usually handled as a solution. Pure acetylene is odorless, but commercial grades usually have a marked odor due to impurities such as divinyl sulfide and phosphine.
FormaldehydeFormaldehyde ( for-MAL-di-hide, US also fər-) (systematic name methanal) is a pungent colorless gas mainly used in the production of industrial resins, such as for particle board, coatings, plastics, pulp, paper, synthetic fibers, and textiles. A ~5% solution in water of formaldehyde is used as a disinfectant and fumigant in industrial, agricultural, and healthcare settings, and a ~37% solution is used to preserve tissue samples in labs.
OligomerIn chemistry and biochemistry, an oligomer ( ) is a molecule that consists of a few repeating units which could be derived, actually or conceptually, from smaller molecules, monomers. The name is composed of Greek elements oligo-, "a few" and -mer, "parts". An adjective form is oligomeric. The oligomer concept is contrasted to that of a polymer, which is usually understood to have a large number of units, possibly thousands or millions.
BenzeneBenzene is an organic chemical compound with the molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a planar hexagonal ring with one hydrogen atom attached to each. As it contains only carbon and hydrogen atoms, benzene is a hydrocarbon. Benzene is a natural constituent of petroleum and is one of the elementary petrochemicals.
MoleculeA molecule is a group of two or more atoms that are held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions that satisfy this criterion. In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and molecule is often used when referring to polyatomic ions.
Marcellin BerthelotPierre Eugène Marcellin Berthelot (English: , French:; 25 October 1827 – 18 March 1907) was a French chemist and Republican politician noted for the Thomsen–Berthelot principle of thermochemistry. He synthesized many organic compounds from inorganic substances, providing a large amount of counter-evidence to the theory of Jöns Jakob Berzelius that organic compounds required organisms in their synthesis.
ChemistryScientific study of matter's behavior and propertiesImages relating to the six main branches of chemistry, clockwise from the upper left : a BeF₂ glass network (inorganic chemistry), a caffeine molecule (organic chemistry), a reaction coordinate diagram (physical chemistry), a proton NMR spectrum (analytical chemistry), the RGS4 protein (biochemistry), and a glowstick using chemiluminescence (applied chemistry).Chemistry is the scientific study of the properties and behavior of matter.
IonAn ion () is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton, which is considered to be positive by convention. The net charge of an ion is not zero because its total number of electrons is unequal to its total number of protons.Precursor (chemistry)In chemistry, a precursor is a compound that participates in a chemical reaction that produces another compound. In biochemistry, the term "precursor" often refers more specifically to a chemical compound preceding another in a metabolic pathway, such as a protein precursor.Polyatomic ionA polyatomic ion (also known as a molecular ion) is a covalent bonded set of two or more atoms, or of a metal complex, that can be considered to behave as a single unit and that usually has a net charge that is not zero, or in the special case of a zwitterion, where spatially separated charges may lead the net charge to be variable depending on acidity conditions. The term molecule may or may not be used to refer to a polyatomic ion, depending on the definition used.
tri-Related word or term.-merRelated word or term.*As an Amazon Associate I earn from qualifying purchases.