SELENIUM OXYCHLORIDE manufacturers and suppliers in india

Selenium Oxychloride

Properties

Melting point:: 9 °C

Boiling point:: 180 °C(lit.)

Density: 2.43 g/mL at 25 °C(lit.)

refractive index: 1.651

Flash point:: 176.4°C

solubility: Miscible with chloroform, carbon disulphide and benzene.

form: Liquid

color: Yellow

Specific Gravity: 2.42

Water Solubility: decomposed in H2O to HCl, selenious acid; miscible with CCl4, CHCl3, CS2, benzene, toluene [MER06]

Sensitive: Moisture Sensitive

Merck: 14,8435

Exposure limits: ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3

Dielectric constant: 46.0

Stability:: Stable, but reacts with water and moisture. Incompatible with water, potassium, phosphorus.

CAS DataBase Reference: 7791-23-3(CAS DataBase Reference)

EPA Substance Registry System: Selenium oxychloride (7791-23-3)

Safety Information

Symbol(GHS): GHS06,GHS08,GHS09

Signal word: Danger

Hazard statements: H301+H331-H373-H410

Precautionary statements: P260-P264-P273-P301+P310-P304+P340+P311-P314

Hazard Codes: T,N

Risk Statements: 14-23/25-33-35-50/53

Safety Statements: 26-36/37/39-45-60-61-28-20/21

RIDADR: UN 2879 8/PG 1

WGK Germany: 3

RTECS: VS7000000

TSCA: Yes

HazardClass: 8

PackingGroup: I

HS Code: 28121099

Hazardous Substances Data: 7791-23-3(Hazardous Substances Data)

Toxicity: LD50 s.c. in rabbits: 7 mg/kg (Wilber)

Use

Red phosphorus reacts in the cold with SELENIUM OXYCHLORIDE evolving light and heat; white phosphorus reacts explosively [Mellor 10:906 1946-47]. When potassium is brought into contact with SELENIUM OXYCHLORIDE in the cold, an explosion occurs [Mellor 10:908 1946-47]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291]. Powdered antimony ignites on contact with the chloride, [Mellor, 1947, Vol. 10, 906]. With metal oxides, i.e. silver oxide, light is evolved and heat sufficient to decompose the mixture, [Mellor, 1947, Vol. 10, 909].