Dotriacontane supplier | CasNO.544-85-4

Name
Dotriacontane
EINECS
CAS No. 544-85-4
Article Data32
CAS DataBase
Density 0.809g/cm³
Solubility Soluble in hot toluene, diethyl ether, benzene and ethanol. Insoluble in water.
Melting Point 65-70 °C(lit.)
Formula C32H66
Boiling Point 467 °C(lit.)
Molecular Weight 450.876
Flash Point 323.9°C
Transport Information
Appearance white to slightly grey shiny flakes
Safety Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Bicetyl;NSC 6361; n-Dotriacontane
PSA 0.00000
LogP 12.72920

Synthetic route

: 544-77-4
1-iodohexadecane

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With indium In N,N-dimethyl-formamide for 12h; Heating;	92%
With sodium hydroxide; hydrazine hydrate; palladium dichloride In methanol for 6h; Heating;	40.3%
With water; zinc

: 4860-03-1
1-Chlorohexadecan

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With N,N,N,N,N,N-hexamethylphosphoric triamide; samarium; nickel dichloride In tetrahydrofuran for 48h; Inert atmosphere; Reflux;	47%

: 544-77-4
1-iodohexadecane

A: 544-76-3
Hexadecane

B: 629-73-2
1-Hexadecene

C: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide Electrochemical reaction; Inert atmosphere;	A 27% B 42% C 27%

...Expand

: 119415-40-6
dotriaconta-1,7,9,15,17,23,25,31-octayne

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
Hydrogenation;

: 2983-26-8
1,2-dibromoethyl ethyl ether

: 872-26-4
hexadecylmagnesium bromide

A: 408321-28-8
2-ethoxy-1-bromo-octadecane

B: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With diethyl ether

...Expand

: 544-77-4
1-iodohexadecane

: 1-(4-iodo-phenyl)-hexadecane

A: 544-85-4
n-dotriacontane

B: 55517-88-9
1,4-dihexadecyl-benzene

Conditions

Conditions	Yield
With sodium; benzene

...Expand

: dotriacont-16-yne

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With nickel; ethyl acetate Hydrogenation;

: 57-10-3
1-hexadecylcarboxylic acid

: 57-11-4
stearic acid

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
Electrolysis;
Electrolysis;

: 112-82-3
hexadecanyl bromide

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With diethyl ether; sodium at 30℃;

: 872-26-4
hexadecylmagnesium bromide

: 86-51-1
2,3-dimethyoxybenzaldehyde

A: 544-85-4
n-dotriacontane

B: 859977-30-3
1-(2,3-dimethoxy-phenyl)-heptadecan-1-ol

Conditions

Conditions	Yield
With diethyl ether

...Expand

: 60-29-7
diethyl ether

: 112-82-3
hexadecanyl bromide

sodium: sodium

: 544-85-4
n-dotriacontane

...Expand

: 60-29-7
diethyl ether

: 111-61-5
stearic acid ethyl ester

: 112-82-3
hexadecanyl bromide

magnesium: magnesium

A: 544-85-4
n-dotriacontane

B: 121355-42-8
17-hexadecyl-tetratriacontan-17-ol

...Expand

hexadecylcalcium iodide: hexadecylcalcium iodide

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With diethyl ether
With Petroleum ether

hexadecyl magnesium iodide: hexadecyl magnesium iodide

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With diethyl ether; iodine; magnesium

lacceryl iodide: lacceryl iodide

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With sodium amalgam

lithium hexadecyl: lithium hexadecyl

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With diethyl ether
With Petroleum ether

: 544-77-4
1-iodohexadecane

: 7553-56-2
iodine

magnesium: magnesium

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
zur Grignard-Loesung;

...Expand

hexadecyl magnesium halide: hexadecyl magnesium halide

A: 5894-60-0
trichloro-hexadecyl-silane

B: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With tetrachlorosilane; diethyl ether

: 60-29-7
diethyl ether

: 544-77-4
1-iodohexadecane

magnesium: magnesium

A: 544-85-4
n-dotriacontane

B hexadecyl magnesium iodide: hexadecyl magnesium iodide

...Expand

: 60-29-7
diethyl ether

: 124-38-9
carbon dioxide

: hexadecylcalcium(1+); iodide

A: 544-76-3
Hexadecane

B: 629-73-2
1-Hexadecene

C: 506-12-7
heptadecanoic acid

D: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
und Destillation des Reaktionsprodukts;

...Expand

: 60-29-7
diethyl ether

: 125688-62-2
hexadecyl magnesium iodide

iodine: iodine

magnesium: magnesium

: 544-85-4
n-dotriacontane

...Expand

: 629-72-1
pentadecyl bromide

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: lithium; dioxane 2: Raney nickel; ethyl acetate / Hydrogenation View Scheme

: heptadec-1-yne; mercury (II)-salt

: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: lithium; dioxane 2: Raney nickel; ethyl acetate / Hydrogenation View Scheme

: 124-18-5
decane

A: 630-01-3
n-hexacosane

B: 593-49-7
n-heptacosane

C: 630-04-6
hentriacontane

D: 630-03-5
n-nonacosane

E: 638-67-5
n-tricosane

F: 646-31-1
tetracosane

G: 629-99-2
n-pentacosane

H: 630-02-4
octacosane

I: 638-68-6
n-triacontane

J: 544-85-4
n-dotriacontane

Conditions

Conditions	Yield
With C22H41IrN2O2P2; Re2O7/Al2O3; 1,3,5-trimethyl-benzene at 175℃; for 168h; Inert atmosphere;

...Expand

Dotriacontane Chemical Properties

Empirical Formula: C₃₂H₆₆
Molecular Weight: 450.8664 g/mol
EINECS: 208-881-5
Index of Refraction: 1.452
Density: 0.809 g/cm³
Flash Point: 323.9 °C
Enthalpy of Vaporization: 70.07 kJ/mol
Boiling Point: 466.7 °C at 760 mmHg
Vapour Pressure: 1.94E-08 mmHg at 25 °C
Melting point: 65-70 °C(lit.)
Appearance: White to slightly grey shiny flakes
Structure of Dotriacontane (CAS NO.544-85-4):

IUPAC Name: Dotriacontane
Product Categories of Dotriacontane (CAS NO.544-85-4): Alphabetic;Neats;Acyclic;Hydrocarbons;Alkanes;Alpha Sortc;Organic Building Blocks;Volatiles/ Semivolatiles

Dotriacontane Toxicity Data With Reference

ivn-mus LD50:100 mg/kg

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#00741 .

Dotriacontane (CAS NO.544-85-4) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.

Dotriacontane Consensus Reports

Reported in EPA TSCA Inventory.

Dotriacontane Safety Profile

Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.

Dotriacontane Specification

Dotriacontane ,its cas register number is 544-85-4. It also can be called n-Dotriacontane . It is hazardous,so the first aid measures and others should be known. Such as: When on the skin: first,should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly,Get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.Notes to physician: Treat supportively and symptomatically.
In addition, Dotriacontane (CAS NO.544-85-4) is not compatible with strong oxidizing agents, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: carbon monoxide, carbon dioxide.

Product Name

Dotriacontane

Synthetic route

Dotriacontane Chemical Properties

Dotriacontane Toxicity Data With Reference

Dotriacontane Consensus Reports

Dotriacontane Safety Profile

Dotriacontane Specification

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