Pentaethylene glycol Structure

Pentaethylene glycol

Chemical Properties

Melting point -8.6°C
Boiling point 184 °C/2 mmHg (lit.)
Density  1.126 g/mL at 25 °C (lit.)
refractive index  n20/D 1.462(lit.)
Flash point >230 °F
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
pka 14.06±0.10(Predicted)
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.125
Water Solubility  Miscible with water.
α-end hydroxyl
Ω-end hydroxyl
BRN  1635593
Stability Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides.
InChI 1S/C10H22O6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h11-12H,1-10H2
InChIKey JLFNLZLINWHATN-UHFFFAOYSA-N
SMILES OCCOCCOCCOCCOCCO
CAS DataBase Reference 4792-15-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 5246R0812J
EPA Substance Registry System 3,6,9,12-Tetraoxatetradecane-1,14-diol (4792-15-8)
UNSPSC Code 12162002
NACRES NA.23
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Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P305+P351+P338-P280i-P337+P313-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  RZ2670000
F  3
TSCA  TSCA listed
HS Code  29094990
Storage Class 10 - Combustible liquids
NFPA 704:
1
2 0

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