Bis[2-(2-hydroxyethoxy)ethyl] ether manufacturers and suppliers

Bis[2-(2-hydroxyethoxy)ethyl] ether suppliers

Properties

Melting point:: -5.6 °C (lit.)

Boiling point:: 314 °C (lit.)

Density: 1.125 g/mL at 25 °C (lit.)

vapor density: 6.7 (vs air)

vapor pressure: <0.01 mm Hg

refractive index: n20/D 1.459(lit.)

Flash point:: 400 °F

storage temp.: Store below +30°C.

solubility: 1000g/l

form: Liquid

pka: 14.06±0.10(Predicted)

color: Clear slightly yellow

PH: 8.5-9.0 (500g/l, H2O, 20℃)

explosive limit: 0.5-3.4%(V)

Water Solubility: soluble

α-end: hydroxyl

Ω-end: hydroxyl

BRN: 1634320

Stability:: Stable. Incompatible with strong oxidizing agents, strong bases.

LogP: -2 at 25℃

Surface tension: 44.72 mN/m at 303.15K

CAS DataBase Reference: 112-60-7(CAS DataBase Reference)

NIST Chemistry Reference: Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-(112-60-7)

EPA Substance Registry System: Tetraethylene glycol (112-60-7)

Safety Information

Symbol(GHS): GHS05

Signal word: Warning

Hazard statements: H320

Precautionary statements: P264-P337+P313-P305+P351+P338

Risk Statements: 36/37/38

Safety Statements: 24/25

WGK Germany: 2

RTECS: XC2100000

Autoignition Temperature: 340 °C DIN 51794

TSCA: Yes

HS Code: 29094919

Hazardous Substances Data: 112-60-7(Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: > 18056 mg/kg LD50 dermal Rabbit > 18056 mg/kg

Use

Bis[2-(2-hydroxyethoxy)ethyl] ether is a ether-alcohol derivative. The ether being relatively unreactive. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert alcohols to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. May attack some forms of plastics [USCG, 1999].

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