Diethyl carbonate manufacturers and suppliers in india

Diethyl carbonate

Properties

Melting point:: -43 °C (lit.)

Boiling point:: 126-128 °C (lit.)

Density: 0.975 g/mL at 25 °C (lit.)

vapor density: 4.1 (vs air)

vapor pressure: 10 mm Hg ( 23.8 °C)

refractive index: n20/D 1.384(lit.)

Flash point:: 88 °F

storage temp.: no restrictions.

solubility: 18.8mg/l insoluble

form: Liquid

color: Clear

PH: 6.3 (1g/l, H2O)

Odor: Pleasant, etheral; mild and nonresidual.

explosive limit: 1.4-11.0%(V)

Water Solubility: Negligible

Sensitive: Moisture Sensitive

Merck: 14,3780

BRN: 956591

Dielectric constant: 2.8（Ambient）

Stability:: Stable. Flammable. Incompatible with strong acids, strong bases, reducing agents, oxidizing agents. Protect from moisture.

LogP: 1.21 at 25℃

Safety Information

Symbol(GHS): GHS02

Signal word: Warning

Hazard statements: H226

Precautionary statements: P210-P233-P240-P241-P242-P243

Hazard Codes: T,Xi

Risk Statements: 23/24/25-36/37/38-10

Safety Statements: 26-36-45-16-23

RIDADR: UN 2811 6.1/PG 2

WGK Germany: 3

RTECS: YE1050000

F: 21

Autoignition Temperature: 445 °C

TSCA: Yes

HS Code: 2920 90 10

HazardClass: 3

PackingGroup: III

Toxicity: LD50 orally in Rabbit: > 4900 mg/kg
LC50 (inhalation) > 21 mg/kg (mouse)
TDL0 500 mg/kg (mouse)
LD50 (s.c.) 8500 mg/kg (rat)

Use

Diethyl carbonate (DEC) is a well-known linear organic carbonate that has wide applications. It is an active component of electrolytes used in lithium which is used as a solvent for cellulose ethers, nitro cellulose, manufacture of radio tubes, fixing rare earths to cathode elements, natural and synthetic resin and in erythromycin intramuscular injections. It is also used in the synthesis of 3-ethyl-4-methyl-5-phenyl-3H-oxazol-2-one, phenobarbital, pyrethrum batteries.