English name: 1,2-Pentanediol

CAS number: 5343-92-0

Molecular formula: C5H12O2

Molecular weight: 104.15

EINECS number: 226-285-3

MDL No. : MFCD00010736

Stats

Melting point 50.86°C (estimate)

Boiling point 206 °C (lit.)

Density 0.971 g/mL at 25 °C (lit.)

Vapor pressure 1.5Pa at 20℃

Refractive index n20/D 1.439(lit.)

Flash point 104 °C

Storage conditions Keep in dark place,Sealed in dry,Room Temperature

Chloroform (Soluble), Methanol (Slightly)

Acidity coefficient (pKa)14.49±0.20(Predicted)

Liquid form

Clear colorless to light yellow

Water soluble miscible

BRN1732199

InChIKeyWCVRQHFDJLLWFE-UHFFFAOYSA-N

LogP0.06 at 25 ° C

Safety information

GHS hazard pictograms GHS Hazard pictograms

GHS07

Warning word

Hazard description H319

Defense Description P305+P351+P338

Hazard category code 36/38

Safety instructions 24/25

WGK Germany1

RTECS number SA0455000

F3

Customs Code: 2905399590