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PENTYL ETHER

Product Name
PENTYL ETHER
CAS No.
693-65-2
Chemical Name
PENTYL ETHER
Synonyms
NSC 6571;Amyloxide;AMYL ETHER;(n-C5H11)2O;DIAMYL ETHER;N-AMYL ETHER;PENTYL ETHER;DIPENTYL ETHER;N-PENTYL ETHER;n-Diamyl ether
CBNumber
CB7274334
Molecular Formula
C10H22O
Formula Weight
158.28
MOL File
693-65-2.mol
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PENTYL ETHER Property

Melting point:
−69 °C(lit.)
Boiling point:
187-188 °C(lit.)
Density 
0.785 g/mL at 25 °C(lit.)
vapor density 
5.46
vapor pressure 
0.7 hPa (20 °C)
refractive index 
n20/D 1.412(lit.)
Flash point:
135 °F
storage temp. 
Store below +30°C.
Water Solubility 
Insoluble in water
form 
Liquid
color 
Colorless to Almost colorless
explosive limit
2.0-8.0%(V)
Merck 
14,608
BRN 
1698030
Dielectric constant
3.1(16℃)
Stability:
Stable. Flammable. Incompatible with strong oxidising agents.
CAS DataBase Reference
693-65-2(CAS DataBase Reference)
EPA Substance Registry System
Pentane, 1,1'-oxybis- (693-65-2)
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Safety

Risk Statements 
10
Safety Statements 
16
RIDADR 
UN 3271 3/PG 3
WGK Germany 
3
RTECS 
SC2900000
Autoignition Temperature
180 °C
HS Code 
2909 19 90
HazardClass 
3.2
PackingGroup 
III
Toxicity
LD50 ivn-mus: 164 mg/kg JPMSAE 67,566,78
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.20964
Product name
Di-n-amyl ether
Purity
(stabilised ) for synthesis
Packaging
250ML
Price
$390
Updated
2024/03/01
Sigma-Aldrich
Product number
42570
Product name
Dipentyl ether
Purity
≥98.5% (GC)
Packaging
100ml
Price
$877
Updated
2022/05/15
TCI Chemical
Product number
A0451
Product name
Amyl Ether
Purity
>98.0%(GC)
Packaging
25mL
Price
$62
Updated
2024/03/01
TCI Chemical
Product number
A0451
Product name
Amyl Ether
Purity
>98.0%(GC)
Packaging
500mL
Price
$450
Updated
2024/03/01
AK Scientific
Product number
5775AF
Product name
Amyl Ether
Packaging
25ml
Price
$140
Updated
2021/12/16
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PENTYL ETHER Chemical Properties,Usage,Production

Chemical Properties

Commercial diamyl ether consists principally of di-n-amyl ether and di-isoamyl ether, with small percentages of isomeric amyl ethers and diamylene. It is a colorless to light yellow liquid which is quite stable. It is insoluble in water but soluble in methanol, ethyl ether, ethyl acetate, acetone, aliphatic and aromatic hydrocarbons, fixed oils, oleic and hot stearic acids, hot paraffin and carnauba waxes, the latter two solidifying when cooled. Unlike the lower aliphatic ethers, it will not dissolve nitrocellulose when admixed with ethanol. However, a mixture of diamyl ether and 20% ethanol will dissolve ethylcellulose.

Uses

Industrial solvent.

Uses

Dipentyl ether has been used to compose the binary mixtures with various imidazole derivatives. Solid-liquid equilibrium (SLE) of these binary mixtures have been evaluated by a dynamic method.

General Description

Dipentyl ether (1,1-Dipentyl ether, DPeE) is an aliphatic diether. It is formed as one of the major product during the dehydration of pentan-1-ol.

Hazard

Narcotic in high concentration.

Industrial uses

The commercial diamyl ether consists of a blend of di-AZ-amyl and di-iso-amyl ether, a small amount of isomeric amyl ethers and diamylene. A blend of diamyl ether and 20% ethanol will dissolve ethyl cellulose.

Safety Profile

Poison by intravenous route. Flammable liquid when exposed to heat or flame; reacts with oxidizing materials. To fight fire, use alcohol foam, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS

Purification Methods

Repeatedly reflux amyl ether over sodium and distil it. [Beilstein 1 IV 1643.]

PENTYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

693-65-2, PENTYL ETHERRelated Search:


  • (n-C5H11)2O
  • 1-(Pentyloxy)pentane
  • 1-(pentyloxy)-pentane
  • 1,1’-oxybis-pentan
  • Bis(1-pentyl) ether
  • NSC 6571
  • Di-n-amyl ether (stabilised ) for synthesis
  • DIAMYL ETHER
  • DI-N-AMYL ETHER
  • DIPENTYL ETHER
  • AMYL ETHER
  • N-AMYL ETHER
  • N-PENTYL ETHER
  • PENTYL ETHER
  • PENTYL ETHER 99%
  • PENTYL ETHER 98.5+%
  • DI-N-AMYL ETHER (STABILISED)
  • Pentane, 1,1-oxybis-
  • Pentyl ether;Amyl ether
  • 1,1’-oxybispentane
  • 1,1’-oxybis-Pentane
  • 1-pentyloxy-pentane
  • Amyloxide
  • di-1-pentylether
  • Di-n-pentyl ether
  • di-n-pentyl-ethe
  • Ether, di-n-pentyl-
  • Pentyloxypentane
  • Diamyl Ether Pentyl Ether Dipentyl Ether
  • Amyl ether, Pentyl ether
  • n-Diamyl ether
  • Pentyl ether,97%
  • Amyl Ether &gt
  • DI-N-AMYL ETHER (STABILISED ) FOR SYNTHE
  • 1-pentoxypentane
  • 693-65-2
  • CH3CH242O
  • CH3CH23CH22O
  • C5H11OC5H11
  • 693652
  • Oxygen Compounds
  • Organic Building Blocks
  • Ethers
  • Building Blocks
  • Solvent Packaging Options
  • Solvents
  • Amber Glass Bottles
  • Reagent
  • Solvent Bottles