Pentyl ether

HCID 12743
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Basic information

CAS
693-65-2
Standard SMILES
CCCCCOCCCCC
InChIKey
AOPDRZXCEAKHHW-UHFFFAOYSA-N
Molecular formula
C10H22O
Average molar mass
158.28 g/mol
Monoisotopic mass
158.16706532

Overview

diesel fuel additive

Names & identifiers

Preferred name
Pentyl ether
IUPAC
1-pentoxypentane
English name
PENTYL ETHER
Molecular formula
C10H22O
Molecular weight
158.28

Names & synonyms

Dipentyl etherPentyl ether693-65-2n-Amyl etherDiamyl ethern-Pentyl etherPentane, 1,1'-oxybis-1,1'-OXYBISPENTANE4G19C1NH3ENSC-6571DTXSID4022105RefChem:171515
Show more names
NSC 6571Amyloxide(n-C5H11)2O
DTXCID402105211-756-8Amyl ether1-pentoxypentaneDi-n-amyl etherPentyloxypentaneDi-n-pentyl ether1-(Pentyloxy)pentane

Database identifiers

CAS
693-65-2
PubChem CID
12743
DTXSID
DTXSID4022105
UNII
4G19C1NH3E
EC Number
211-756-8
Nikkaji
J6.935C

Properties

Computed structural properties

XLogP
3.7
Topological polar surface area
9.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
8
Heavy atoms
11

Experimental & physicochemical properties

SpringerMaterials PropertiesBoiling point

Physicochemical properties

Melting point
69 °C · −69 °C(lit.)
Boiling point
187 · 187-188 °C(lit.)
Density
0.785 g/mL · 0.785 g/mL at 25 °C(lit.)
vapor density
5.46 · 5.46
vapor pressure
0.7 hPa · 0.7 hPa (20 °C)
refractive index
20 · n20/D 1.412(lit.)

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory.

Hazard information

Regulatory Information · 2 items

Chemical: Pentane, 1,1'-oxybis-

Pentane, 1,1'-oxybis-: Does not have an individual approval but may be used under an appropriate group standard

Peroxide Forming Chemical · 3 items

n-Amyl ether

D: Other compounds that may form peroxides

Kelly

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

Safety data

wgk
3
tsca
TSCA listed
rtecs
SC2900000
ridadr
UN 3271 3/PG 3
hs_code
2909 19 90
Toxicity
LD50 ivn-mus: 164 mg/kg JPMSAE 67,566,78

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationPentane, 1,1'-oxybis-: ACTIVE
Applications · 3 items

UsesIndustrial solvent.

UsesDipentyl 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 DescriptionDipentyl 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.

Preparation methods

Preparation1、Pentyl ether can be prepared from iso-Amylalcohol by dehydration.2、It can be prepared from iso-Amylbromide and Sodium amylalcoholate.

Upstream & downstream products

Downstream products

Suppliers44 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
成都超九八生物科技有限公司13348960310 13348960310 · [email protected]
江苏星科元信息科技有限公司400-605-7200 15335295587
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

Related reactions

5 records
New reaction record

Compound notes

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