Also known as: 3-Chloropropene. CAS Number: 107-05-1. A clear,
flammable, toxic liquid that is used to make epichlorohydrin and
glycerin, and in production of allyl compounds. Also used in
production of varnish, plastics, adhesvies, perfumes,
pharmaceuticals and insecticides. Chemical formula = C3H5Cl.
Molecular weight = 76.53 g/mol.

Also known as: Isopropyl alcohol. CAS Number: 67-63-0. A
colourless liquid with a sharp odor. Used as a solvent in many
industrial applications and in dilute form as rubbing alcohol.
Chemical formula = CH3CHOHCH3. Molecular weight = 60.10 g/mol.

Also known as: Isooctane. CAS Number: 540-84-1. A colorless,
highly flammable, mobile liquid that is practically insoluble in
water. Used to determine octane numbers of motor fuels, as a
thinner and solvent. Chemical formula = C8H18. Molecular weight =
114.22 g/mol.

CAS Number: 76-14-2. A colorless gas that is used as a solvent,
foaming agent, and refrigerant in industrial cooling and air
conditioning systems. Chemical formula = C2Cl2F4. Molecular
weight = 170.92 g/mol.

CAS Number: 76-13-1. A colorless, volatile liquid. It is used as
a solvent in degreasing metal equipment, a dry cleaner for
textiles of many types, and as a refrigerant. Chemical formula =
C2Cl3F3. Molecular weight = 187.38 g/mol.

Also known as: p-Benzoquinone. CAS Number: 106-51-4. Exists as
yellow prisms, with a strong odor resembling chlorine. Quinone is
used as a chemical intermediate, a polymerization inhibitor, an
oxidizing agent, a photographic chemical, a tanning agent, and
a chemical reagent. Chemical formula = C6H4O2. Molecular weight
= 108.1 g/mol.

CAS Number: 584-84-9. A colorless, yellow or dark liquid with a
sharp, pungent odor. It is used as a chemical intermediate in the
production of polyurenthane products. Chemical formula =
C9H6N2O2. Molecular weight = 174.15 g/mol.

CAS Number: 1746-01-6. A by-product of the incineration of
municipal and chemical wastes, also found in exhaust from
automobiles using leaded gasoline, and from the improper
disposal of certain chlorinated chemical wastes. Chemical
formula = C12H4Cl4O2. Molecular weight = 322 g/mol.

CAS Number: 51207-31-9. One of a group of Polychlorinated
dibenzofurans (PCDFs) that is formed as a by-product in the
production and use of polychlorinated biphenyls (PCBs). PCDFs
may also be produced in the burning of garbage, metal
processing, and in the bleaching of paper pulp with free
chlorine. Chemical formula = C12H4Cl4O. Molecular weight = 304
g/mol.

CAS Number: 118-74-1. A white, crystalline solid which is not
very soluble in water. It is formed as a by-product in the
manufacture of other chemicals. Hexachlorobenzene was also used
as a pesticide until 1965. It was also used in fireworks,
ammunitions and in the production of rubber. There are no
current commercial uses of the substance. Chemical formula =
C6Cl6. Molecular weight = 284.79 g/mol.