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5343-92-0

Name 1,2-Pentanediol
CAS 5343-92-0
EINECS(EC#) 226-285-3
Molecular Formula C5H12O2
MDL Number MFCD00010736
Molecular Weight 104.15
MOL File 5343-92-0.mol

Chemical Properties

Appearance CLEAR COLOURLESS TO SLIGHTLY YELLOW OILY LIQUID
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.)
Fp  104 °C
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Chloroform (Soluble), Methanol (Slightly)
form  Liquid
pka 14.49±0.20(Predicted)
color  Clear colorless to light yellow
Water Solubility  miscible
BRN  1732199
InChIKey WCVRQHFDJLLWFE-UHFFFAOYSA-N
LogP 0.06 at 25℃
Uses
pentylene glycol is an alcohol with humectant and anti-bacterial properties.
CAS DataBase Reference 5343-92-0(CAS DataBase Reference)
EPA Substance Registry System 5343-92-0(EPA Substance)

Safety Data

Risk Statements 
R36/38:Irritating to eyes and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  1
RTECS  SA0455000
3
HS Code  2905399590

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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