Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas111-71-7

111-71-7

111-71-7 structural image
Product Name: Heptaldehyde
Formula: C7H14O
Synonyms: Heptaldehyde;Enanthaldehyde;Enanthaldehyde, Heptaldehyde;1-Heptanal;Aldehyde C7
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description N-heptaldehyde appears as a colorless, oily liquid with a penetrating fruity odor. Insoluble in water and less dense than water. Hence floats on water. Used to make perfumes and pharmaceuticals.
Color/Form Oily colorless liquid
Odor FATTY, PUNGENT ODOR
Taste FATTY TASTE
Boiling Point 307 °F at 760 mmHg (NTP, 1992)
Melting Point -45 °F (NTP, 1992)
Flash Point 95 °F (NTP, 1992)
Solubility less than 1 mg/mL at 70 °F (NTP, 1992)
Density 0.8495 at 68 °F (NTP, 1992) - Less dense than water; will float
Vapor Density 3.9 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
Vapor Pressure 3 mmHg at 77 °F ; 5 mmHg at 90.9 °F (NTP, 1992)
Henry's Law Constant Henry's Law constant = 2.7X10-4 atm-cu m/mole at 25 °C
Autoignition Temperature Autoflammability: 250 °C at 1013 hPa
Viscosity 0.977 cP at 15 °C; 0.791 cP at 30 °C
Heat of Combustion -1062.4 kcal/mol (liquid)
Heat of Vaporization 33.78 kJ/mol at 25 °C /from experimentally-derived coefficients/
Surface Tension 25.68 at 30 °C
Refractive Index Index of refraction 1.4113 at 20 C/D
Kovats Retention Index 882 879 874.1 878 878 883 880 883 883 882 884 873 878.1 882 870 879 885 879 880 882 877 880 896 885 881 895 880 875 884 877 879 880 882 876 881 878 872 880 880 883 884 888 889 882 883 889 883 898 904 878 858 883 865 880 883 882 877 897 870 904 874 874 897 880 881 873 896 877 883 877 877 877 883 879.3 877 882.6 883.3 873 877 879 881 877 877 877 879 881 909 880 882 880 882 880.65 879 878.2 876 902 876 883 876 878 878 876 879 878 880 883 880 882 881 883 883 883 878 881 878 878 879 875 876 878 875 878 883 875 877 888 876 877 877 871 883 877 878 885 878.4 855.7
Other Experimental Properties Surface tension against water at 30 deg : 14.41
Chemical Classes Other Classes -> Aldehydes

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Flame
Flammables
GHS02

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H315:Skin corrosion/irritation
H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273:Avoid release to the environment.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

COMPUTED DESCRIPTORS

Molecular Weight 114.19 g/mol
XLogP3 2.3
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 5
Exact Mass 114.104465066 g/mol
Monoisotopic Mass 114.104465066 g/mol
Topological Polar Surface Area 17.1 Ų
Heavy Atom Count 8
Formal Charge 0
Complexity 50.3
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

N-heptaldehyde appears as a colorless, oily liquid with a penetrating fruity odor. Insoluble in water and less dense than water. Hence floats on water. Used to make perfumes and pharmaceuticals.

RELATED SUPPLIERS

HJ AROCHEM

1Y
product:111-71-7 ALDEHYDE C7 99%

Akshay Chemicals

1Y
product:111-71-7 99%

Acme Synthetic Chemicals

1Y
product:Heptanal 98%
All suppliers(3)