VINYL CHLORIDE manufacturers and suppliers in india

VINYL CHLORIDE

Properties

Melting point:: -153.8 °C(lit.)

Boiling point:: -13.4 °C(lit.)

Density: 0.911 g/mL at 25 °C(lit.)

vapor pressure: 3,428 at 30 °C (quoted, Standen, 1964)

refractive index: n20/D 1.3700(lit.)

Flash point:: -78 °F

storage temp.: 2-8°C

solubility: acetone/carbon disulfide, MEK, THF: soluble

form: powder

Water Solubility: <1.1g/L(25 ºC)

Merck: 13,10055

Henry's Law Constant: 1.50, 1.68, 2.17, 2.65, and 2.8 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al.,1988)

Exposure limits: TLV-TWA 5 ppm (～12.5 mg/m³) (ACGIH), 1 ppm (OSHA), 200 ppm (MSHA), Lowest Detection Limit (NIOSH); ceiling 5 ppm/15 min (OSHA); carcinogenicity: Recognized Human Carcinogen (ACGIH), Animal Suf- ficient Evidence, Human Sufficient Evidence (IARC), Cancer Suspect Agent (OSHA).

Dielectric constant: 3.3（Ambient）

Stability:: Stable, but may be light sensitive. May undergo autopolymerization. Incompatible with strong oxidizing agents, chemically active metals, copper. Highly flammable. Severe explosion risk at concentrations of around 3%. It is reported that "large fires of this material are practically inextinguishable".

Safety Information

Symbol(GHS): GHS02,GHS08,GHS06

Signal word: Danger

Hazard statements: H225-H301+H311+H331-H350-H370-H220-H280

Precautionary statements: P201-P210-P260-P280-P301+P310-P311-P308+P313-P410+P403

Hazard Codes: F+,T,F

Risk Statements: 45-12-39/23/24/25-23/24/25-11

Safety Statements: 53-45-36/37-16-7

RIDADR: UN 1086 2.1

WGK Germany: 2

RTECS: KU9625000

F: 4.5-31

DOT Classification: 2.1 (flammable gas)

HazardClass: 2.1

HS Code: 29032100

Toxicity: LD50 in mice, rats, guinea pigs, rabbits (mg/l): 293.75, 390, 595, 295 by inhalation (Prodan)

Use

Vinyl chloride is used primarily (> 95%) in the manufacture of polyvinyl chloride (PVC), which comprises about 12% of the total use of plastic worldwide. The largest use of PVC is in the production of plastic piping. Other important uses are in floor coverings, consumer goods, and electrical applications and in the transport sector. About 1% of PVC is used to produce vinyl chloride/vinyl acetate copolymer. Minor uses of vinyl chloride (monomer) include the manufacture of chlorinated solvents (primarily 10000 tonnes per year of 1,1,1-trichloroethane) and the production of ethylene diamine for the manufacture of resins. Smaller amounts of vinyl chloride are used in furniture and automobile upholstery, wall coverings, housewares, and automotive parts.