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144-19-4

144-19-4 structural image
Product Name: 2,2,4-Trimethyl-1,3-pentanediol
Formula: C8H18O2
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Pellets or Large Crystals, Liquid
Color/Form (96% PURE) WHITE SOLID
Boiling Point 234 °C @ 737 MM HG
Melting Point 51-52 °C
Flash Point 113 °C
Solubility SOL IN HOT BENZENE
Density 0.937 AT 15 °C/15 °C
Vapor Pressure 0.01 [mmHg]
Autoignition Temperature 655 °F (346 °C)
Heat of Combustion -5050 kJ/mol
Refractive Index INDEX OF REFRACTION: 1.4513 @ 15 °C/D; SADTLER REFERENCE NUMBER: 6527 (IR, PRISM)
Kovats Retention Index 1156.6
Other Experimental Properties Heat of fusion= 8.63 kJ/mole
Chemical Classes Other Classes -> Alcohols and Polyols, Other

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 146.23 g/mol
XLogP3 1.4
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 3
Exact Mass 146.130679813 g/mol
Monoisotopic Mass 146.130679813 g/mol
Topological Polar Surface Area 40.5 Ų
Heavy Atom Count 10
Formal Charge 0
Complexity 97.4
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 1
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes