CAS Number: 79-00-5. A colorless, sweet-smelling liquid that is
used primarily as a chemical intermediate in the production of
1,1-dichloroethene (AKA: vinylidene chloride). It is also used as
a solvent for chlorinated rubbers, fats, oils, waxes, and resins.
Chemical formula = C2H3Cl3. Molecular weight = 133.41g/mol.

Also known as: Bromomethane. CAS Number: 74-83-9. Exists as a gas
at room temperature and as a liquid under pressure or at low
temperatures. It is odorless at low concentrations and has a
slightly fruity odor at higher concentrations. It is used
primarily as a fumigant in soil to control fungi, nematodes, and
weeds. Also used in fumigation of food commodities, such as
grains, and in storage facilities (such as mills, warehouses,
vaults, ships, and freight cars) to control insects and rodents.

CAS Number: 630-20-6. A non-flammable, heavy liquid with a
sweetish, suffocating, chloroform-like odor. It is used as a
solvent, also used in the production of insecticides, herbicides,
soil fumigants, bleaches, paints and varnishes. Chemical formula
= C2H2Cl4. Molecular weight = 167.85 g/mol.

Also known as: Methyl chloroform. CAS Number: 71-55-6. A clear,
organic liquid with a sweetish, chloroform-like odor. It is used
as a solvent, and found in common products such as glue, paint,
dyes, industrial degreasers, and aerosol sprays. Chemical formula
= C2H3Cl3. Molecular weight = 133.42 g/mol.

Also known as: Ethyl Chloride. CAS Number: 75-00-3. A colorless
liquid with a pungent odor. It is used as a solvent, efrigerant,
and topical anesthetic. Also used in the manufacture of dyes,
chemicals, and pharmaceuticals. Was used in the past in the
production of tetraethyl lead, an anti-knock additive to leaded
gasoline. US government-mandated reduction in the amount of lead
additives used in gasoline and a shift to the use of unleaded
gasoline has caused a dramatic reduction in the amount of

CAS Number: 75-69-4. A colorless liquid that has little odor at
less than 20% concentration in air, but has a slightly sweet odor
at higher concentrations. It is used widely in consumer products
as a propellant. Also used as a refrigerant, and a bronchial
dilator. Chemical formula = CCl3F. Molecular weight = 137.38
g/mol.

CAS Number: 74-88-4. A colorless, nonflammable liquid that has
has a pungent odor. It is used as an intermediate in the
manufacture of pharmaceuticals and pesticides. Chemical formula =
CH3I. Molecular weight = 141.95 g/mol.

CAS Number: 75-25-2. A heavy liquid, with a chloroform-like odor.
It was used in the past as a solvent and flame retardants, or to
make other chemicals. Now used mainly as a laboratory reagent.
Chemical formula = CHBr3. Molecular weight = 252.73 g/mol.

Also known as: Chloromethane. CAS Number: 74-87-3. A colorless
liquid with a faint, sweet odor. It is used mainly in the
production of silicones, where it is used to make methylate
silicon. Also used in the production of agricultural and other
chemicals. Was used in refrigerators in the past, but has been
replaced by newer refrigerants such as Freon. Chemical formula =
CH3Cl. Molecular weight = 50.49 g/mol.

CAS Number: 121-44-8. A colorless, flammable liquid that is
slightly soluble in water and has a strong fishy ammonia-like
odor. It is used in curing and hardening of polymers, as a
corrosion inhibitor, and in propellants, pesticides,
pharmaceuticals, and paints/coatings. Chemical formula = C6H15N.
Molecular weight = 101.19 g/mol.