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3-Methyl-1,5-pentanediol

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3-Methyl-1,5-pentanediol Basic information

Product Name:
3-Methyl-1,5-pentanediol
Synonyms:
  • 3-Methyl-1,5-pentandiol
  • 3-methyl-5-pentanediol
  • 3-methyl-pentane-1,5-diol
  • 5-Pentanediol,3-methyl-1
  • 3-METHYL-1,5-PENTANEDIOL
  • 1,5-DIHYDROXY-3-METHYLPENTANE
  • 3-Methyl-1,5-pentadiol
  • 1,5-Pentanediol, 3-methyl-
CAS:
4457-71-0
MF:
C6H14O2
MW:
118.17
EINECS:
224-709-1
Product Categories:
  • Organic Building Blocks
  • Oxygen Compounds
  • Polyols
Mol File:
4457-71-0.mol
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3-Methyl-1,5-pentanediol Chemical Properties

Melting point:
-60°C
Boiling point:
150 °C / 25mmHg
Density 
0.974 g/mL at 20 °C (lit.)
vapor pressure 
0.072Pa at 25℃
refractive index 
n20/D 1.454
Flash point:
143°C
form 
clear liquid
pka
14.78±0.10(Predicted)
Specific Gravity
0.976 (20/4℃)
color 
Colorless
Water Solubility 
1000g/L at 20℃
BRN 
1697331
LogP
0.03 at 25℃
CAS DataBase Reference
4457-71-0(CAS DataBase Reference)
NIST Chemistry Reference
1,5-Pentanediol, 3-methyl-(4457-71-0)
EPA Substance Registry System
3-Methyl-1,5-pentanediol (4457-71-0)
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Safety Information

Safety Statements 
23-24/25
RIDADR 
1987
WGK Germany 
1
RTECS 
SA0800000
TSCA 
Yes
HS Code 
2905399590

MSDS

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3-Methyl-1,5-pentanediol Usage And Synthesis

Chemical Properties

Colorlessliquid

Uses

3-Methyl-1,5-pentanediol is a reagent used in the preparation of lactones from diols using molecular oxygen oxidant and hydrotalcite-supported gold nanoparticles catalysts under mild conditions.

Flammability and Explosibility

Non flammable

3-Methyl-1,5-pentanediolSupplier

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