Product Name

  • Name

    (2R,5R)-2,5-Hexanediol

  • EINECS
  • CAS No. 17299-07-9
  • Article Data5
  • CAS DataBase
  • Density 0.958 g/cm3
  • Solubility
  • Melting Point 52-54 °C
  • Formula C6H14O2
  • Boiling Point 213.424 °C at 760 mmHg
  • Molecular Weight 118.176
  • Flash Point 101.667 °C
  • Transport Information
  • Appearance white to yellow needle-like crystals
  • Safety 26-36
  • Risk Codes 22-36/37/38
  • Molecular Structure Molecular Structure of 17299-07-9 ((2R,5R)-2,5-Hexanediol)
  • Hazard Symbols HarmfulXn
  • Synonyms 2,5-Hexanediol,(R,R)- (8CI);2,5-Hexanediol, [R-(R*,R*)]- (9CI);(-)-2,5-Hexanediol;(2R,5R)-2,5-Hexanediol;(R,R)-2,5-Hexanediol;
  • PSA 40.46000
  • LogP 0.52820

(2R,5R)-2,5-Hexanediol Chemical Properties

Product Name: (2R,5R)-2,5-Hexanediol
CAS Registry Number: 17299-07-9
IUPAC Name: (2R,5R)-hexane-2,5-diol
Synonyms: (2r,5r)-(-)-2,5-Hexanediol ; (2r,5r)-2,5-Hexanediol ; (2r,5r)-2,5-Dihydroxyhexane ; (2r,5r)-Dihydroxyhexane ; (2r,5r)-Hexane-2,5-Diol;Hexanediolcolorlessxtl ; (2r,5r)-2,5-Hezanediol ; (2r,5r)-(-)-2,5-Hexanediol,99%
Molecular Weight: 118.17416 [g/mol]
Molecular Formula: C6H14O2
XLogP3-AA: 0.4
H-Bond Donor: 2
H-Bond Acceptor: 2 
Melting Point: 52-54 °C
Surface Tension: 34.5 dyne/cm
Density: 0.958 g/cm3
Flash Point: 101.7 °C
Enthalpy of Vaporization: 52.31 kJ/mol
Boiling Point: 213.4 °C at 760 mmHg
Vapour Pressure: 0.0364 mmHg at 25°C 
Product Categories: Chiral Compounds;Diols;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Building Blocks;Organic Building Blocks;Polyols
Following is the molecular structure of (2R,5R)-2,5-Hexanediol (CAS NO.17299-07-9) is:

(2R,5R)-2,5-Hexanediol Safety Profile

Safty information about (2R,5R)-2,5-Hexanediol (CAS NO.17299-07-9) is:
Hazard Codes: 
HarmfulXn
Risk Statements: 
R22:Harmful if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3
F: 3-10

(2R,5R)-2,5-Hexanediol Specification

 (2R,5R)-2,5-Hexanediol (CAS NO.17299-07-9) is a white to yellow needle-like crystals.
First Aid Measures about it:
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures 
Handling and Storage about it:
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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