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66455-17-2

66455-17-2 structural image
Product Name: Alcohols, C9-11
Formula: C10H22O
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Decyl alcohol appears as a clear colorless liquid with a sweet fat-like odor. Flash point 180 °F. Less dense than water and insoluble in water. Vapors are heavier than air.
Color/Form Colorless to water-white liquid
Odor Sweet odor
Taste SLIGHT, CHARACTERISTIC FATTY TASTE
Boiling Point 446 °F at 760 mmHg (USCG, 1999)
Melting Point 44 °F (USCG, 1999)
Flash Point 180 °F (USCG, 1999)
Solubility In water, 37 mg/L at 25 °C
Density 0.84 at 68 °F (USCG, 1999) - Less dense than water; will float
Vapor Density 5.3 (Air= 1)
Vapor Pressure 0.00851 [mmHg]
LogP log Kow= 4.57
Henry's Law Constant Henry's Law constant = 4.7831X10-5 atm-cu m/mol at 25 °C
Stability/Shelf Life Stable in mildly acidic & alkaline solutions
Autoignition Temperature 550 °F (USCG, 1999)
Decomposition When heated to decomposition it emits acrid smoke and irritating fumes.
Viscosity 10.9 mPa.s at 25 °C
Corrosivity NON-CORROSIVE
Heat of Combustion -9980 cal/g
Heat of Vaporization 81.50 kJ/mol at 225 °C
Surface Tension 28.9 dynes/cm at 20 °C
Odor Threshold Odor Threshold Low: 0.006 [mmHg] [CAMEO] Odor threshold from CHEMINFO
Refractive Index Index of refraction = 1.4372 at 20 °C/D
Kovats Retention Index 1256 1255.2 1258 1281 1254 1259 1259 1267 1267 1256.9 1258.9 1267 1255.7 1259 1255 1262 1280 1254 1254 1254 1255 1255 1255 1255 1256 1262 1262 1262 1241 1244 1246 1247 1247 1247 1249 1252 1256 1257 1257 1260 1262 1264 1264 1276 1263 1259 1263 1261 1263 1255 1255 1261 1264 1263 1256 1260.2 1259 1259.7 1259 1250.5 1257 1266 1257 1254 1263 1257 1263 1283 1255.1 1257 1255 1249 1261 1254 1254 1272 1244 1259 1262 1255 1258 1259 1264 1264 1259 1280 1259 1262 1247 1252 1270 1259 1262 1255 1257 1260 1257 1259 1267
Other Experimental Properties Solidifies /at 6.4 °C/, forming rectangular plates or leaflets
Chemical Classes UVCB

COMPUTED DESCRIPTORS

Molecular Weight 158.28 g/mol
XLogP3 4.6
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 8
Exact Mass 158.167065321 g/mol
Monoisotopic Mass 158.167065321 g/mol
Topological Polar Surface Area 20.2 Ų
Heavy Atom Count 11
Formal Charge 0
Complexity 61.9
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Decyl alcohol appears as a clear colorless liquid with a sweet fat-like odor. Flash point 180 °F. Less dense than water and insoluble in water. Vapors are heavier than air.