Detailed introduction

Bulk supply high purity 1-Heptanol 111-70-6, Paid sample available

Molecular Formula:C7H16O
Molecular Weight:116.203
Appearance/Colour:colourless liquid
Vapor Pressure:0.5 mm Hg ( 20 °C)
Melting Point:-36 °C(lit.)
Refractive Index:n20/D 1.424(lit.)
Boiling Point:176.9 °C at 760 mmHg
PKA:15.38±0.10(Predicted)
Flash Point:73.9 °C
PSA：20.23000
Density:0.822 g/cm³
LogP:1.94910

1-Heptanol(Cas 111-70-6) Usage

Preparation	By reduction of enanthic aldehyde, which is a distillation product of castor oil.
Production Methods	1-Heptanol is produced by reacting hexenes with carbon monoxide in the oxo process or by the catalytic reduction of heptaldehyde. It has little commercial value except in fragrances and as an artificial flavoring agent.
Synthesis Reference(s)	The Journal of Organic Chemistry, 57, p. 1061, 1992 DOI: 10.1021/jo00030a003Synthesis, p. 701, 1979 DOI: 10.1055/s-1979-28800
Reactivity Profile	Heptan-1-ol is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Hazard	Combustible.
Health Hazard	Low toxicity; liquid may irritate eyes.
Flammability and Explosibility	Nonflammable
Chemical Reactivity	Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Biochem/physiol Actions	Taste at 1-10 ppm
Purification Methods	Shake the alcohol with successive lots of alkaline KMnO4 until the colour persists for 15minutes, then dry it with K2CO3 or CaO, and fractionally distil it. [Beilstein 1 IV 1731.]
Aroma threshold values	Detection: 3 ppb.
General Description	Watery colorless liquid with a weak alcohol odor. Floats on water.

InChI:InChI=1/C7H16O/c1-2-3-4-5-6-7-8/h8H,2-7H2,1H3

111-70-6 Relevant articles

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, p. 165 - 167 (1990)

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, p. 3485 - 3489 (2001)

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, p. 3296 - 3298 (1985)

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Interworking ligand, hydroformylation catalyst and preparation method of dihydric alcohol

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Paragraph 0081; 0089-0090; 0099-0101, (2021/07/09)

The invention discloses an interworking ...

111-70-6 Process route

: 592-41-6,25067-06-5
1-hexene

: 201230-82-2
carbon monoxide

: 111-71-7
heptanal

: 10032-05-0
1,1-dimethoxyheptane

: 925-54-2
2-methylhexanal

: 22092-54-2
2-ethylpentanal

: 624-22-6
2-methylhexan-1-ol

: 111-70-6
n-heptan1ol

Conditions

Conditions	Yield
With tributylphosphine; hydrogen; cobalt(II) acetate; In methanol; at 80 ℃; for 18h; under 60800 Torr; Product distribution; Irradiation; other hexene isomers, influence of phosphine concentration, temperature, reaction time, CO partial pressure, other catalyst: HCo(CO)2(PBu₃)2; thermal reaction with catalyst HCo(CO)3PBu₃;	13.4 % Chromat. 0.78 % Chromat. 0.07 % Chromat. 0.11 % Chromat.