1-(2-Hydroxyethyl)piperazine NEW

Name: 1-(2-Hydroxyethyl)piperazine

CAS number: 103-76-4

Molecular formula: C6H14N2O

Molecular weight: 130.19

EINECS number: 203-142-3

MDL No. : MFCD00005970

Stats

Melting point -38.5 °C

Boiling point 246 °C(lit.)

Density 1.061 g/mL at 25 °C(lit.)

Vapor pressure 0.007 hPa (20 °C)

Refractive index n20/D 1.506(lit.)

Flash point >230 °F

Storage conditions Store below +30°C.

Solubility Chloroform (Slightly), Methanol (Slightly)

Acidity coefficient (pKa)14.96±0.10(Predicted)

Form Oily Liquid

Clear colorless to pale yellow

Specific gravity 1.060

PH 12.3 (100g/l, H2O, 20℃)

explosive limit 1.4-8.9%(V)

Water soluble MISCIBLE

BRN104361

LogP-1.47 at 25 ° C

Safety information

GHS hazard pictograms GHS Hazard pictograms

GHS05

Danger

Hazard Description H315-H318

Precautions P264-P280-P302+P352-P305+P351+P338-P332+P313-P362+P364

Hazard category code 36/37/38-41-38

Safety information 26-36/39-37/39

WGK Germany1

RTECS number TL6825000

Spontaneous combustion temperature 280 °C

Hazard NoteIrritant

TSCAYes

Customs Code: 29335995

LD50 orally in Rabbit: 4000 mg/kg LD50 dermal Rabbit > 5000 mg/kg