USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $90.00-100.00 / Milligram
USD $8.00-22.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $50.00-70.00 / Kilogram
product name: vinylidene chloride
synonyms: 1,1-dce;1,1-dichlorethen;1,1-dichlorethylen;1,1-dichloro-ethen;1,1-dichloro-ethylen;1,1-dichloroethylene (vinylidine chloride);1,1-dichoroethene;as-dichloroethylene
cas: 75-35-4
mf: c2h2cl2
mw: 96.94
einecs: 200-864-0
product categories: industrial/fine chemicals;vinylchloride;gas cylinders;halides (low boiling point);synthetic organic chemistry;standard solutions (voc);analytical chemistry;standard solution of volatile organic compounds for water & soil analysis;alpha sort;d;dalphabetic;dia - dic;volatiles/ semivolatiles
mol file: 75-35-4.mol
vinylidene chloride structure
vinylidene chloride chemical properties
melting point -122 °c
boiling point 31.2 °c
density 1.213 g/ml at 20 °c(lit.)
vapor density 3.46 (vs air)
vapor pressure 9.68 psi ( 20 °c)
refractive index n20/d 1.426
fp −9 °f
storage temp. 2-8°c
sensitive light sensitive
merck 14,9996
brn 1733365
stability: stable. very flammable - note low flash point. vapour may travel considerable distances to a source of ignition. incompatible with strong oxidizing agents, alcohols, halides, sopper, aluminium. rapidly absorbs oxygen from the air and forms explosive peroxides. light and water promote self-polymerisation. may form explosive mix
cas database reference 75-35-4(cas database reference)
safety information
hazard codes f+,xn,t,f
risk statements 12-20-40-39/23/24/25-23/24/25-11
safety statements 7-16-29-36/37-46-45
ridadr un 1303 3/pg 1
wgk germany 3
rtecs kv9275000
f 1-8-10
hazardclass 3
packinggroup i
chemical properties colourless liquid
definition chebi: a member of the class of chloroethenes that is ethene in which both of the hydrogens attached to one of the carbons are replaced by chlorines.
general description a clear colorless liquid with a chloroform-like odor. flash point 0°f. boiling point 99°f. denser (at 10.1 lb / gal) than water and insoluble in water. hence sinks in water. may polymerize exothermically if heated or contaminated. if the polymerization takes place inside a container, the container may rupture violently. vapors heavier than air.
air & water reactions highly flammable. insoluble in water.
reactivity profile peroxidizable monomer, such as vinylidene chloride, may initiate exothermic polymerization of the bulk material [bretherick 1979. p. 160, 187]. mixing vinylidene chloride in equal molar portions in a closed container with any of the following substances caused the temperature and pressure to increase: chlorosulfonic acid, nitric acid, or oleum [nfpa 1991]. it's reaction products with ozone are particularly dangerous, [dow chemical, 1968]. this may extend to other powerful oxidants, as various peroxides are produced.
health hazard vapor can cause dizziness and drunkenness; high levels cause anesthesia. liquid irritates eyes and skin.
vinylidene chloride preparation products and raw materials
raw materials hydrochloric acid-->chlorine-->1,1,2-trichloroethane