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ETHYLCYCLOPENTANE

ETHYLCYCLOPENTANE structure

CAS No.: 1640-89-7

Chemical Name:: ETHYLCYCLOPENTANE

Synonyms: ETHYLCYCLOPENTANE;ethyl-cyclopentan;1-Ethylcyclopentane;Ethylcyclopentane>Cyclopentane, ethyl-;ETHYLCYCLOPENTANE ISO 9001：2015 REACH

CBNumber:: CB0277442

Molecular Formula:: C7H14

Molecular Weight:: 98.19

MDL Number:: MFCD00001389

MOL File:: 1640-89-7.mol

MSDS File:: SDS

Last updated:2026-01-13 11:12:42

Product description	Number	Pack Size	Price
Ethylcyclopentane 98%	110752	1g	$126
Ethylcyclopentane >99.0%(GC)	E0211	1g	$68
Ethylcyclopentane >99.0%(GC)	E0211	5g	$260
Ethylcyclopentane	E937728	10mg	$45
Ethylcyclopentane	7901AL	1g	$159

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ETHYLCYCLOPENTANE Properties

Melting point	−138 °C(lit.)
Boiling point	103 °C(lit.)
Density	0.763 g/mL at 25 °C(lit.)
vapor density	>1 (vs air)
vapor pressure	72.8 mm Hg ( 37.7 °C)
refractive index	n20/D 1.419(lit.)
Flash point	60 °F
solubility	Soluble in acetone, alcohol, benzene, ether, and petroleum (Weast, 1986)
form	clear liquid
color	Colorless to Almost colorless
explosive limit	6.7%
Water Solubility	In mg/kg: 21.9 at 70.5 °C, 52.5 at 113 °C, 224 at 168.5 °C, 759 at 203 °C (Guseva and Parnov, 1964)
Henry's Law Constant	>14 (Schwarzenbach et al., 1993)
InChI	1S/C7H14/c1-2-7-5-3-4-6-7/h7H,2-6H2,1H3
InChIKey	IFTRQJLVEBNKJK-UHFFFAOYSA-N
SMILES	CCC1CCCC1
CAS DataBase Reference	1640-89-7
EWG's Food Scores	1
FDA UNII	Q7W1V2C3DJ
EPA Substance Registry System	Cyclopentane, ethyl- (1640-89-7)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Danger

Hazard statements

H225

Precautionary statements

P210

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

Safety Statements

16-29-33

RIDADR

UN 3295 3/PG 2

WGK Germany

RTECS

GY4450000

Autoignition Temperature

500 °F

HS Code

2902.19.0050

HazardClass

3.1

PackingGroup

Storage Class

3 - Flammable liquids

Hazard Classifications

Flam. Liq. 2

NFPA 704

	3
1		0

ETHYLCYCLOPENTANE price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	110752	Ethylcyclopentane 98%	1640-89-7	1g	$126	2026-04-30	Buy
TCI Chemical	E0211	Ethylcyclopentane >99.0%(GC)	1640-89-7	1g	$68	2026-04-30	Buy
TCI Chemical	E0211	Ethylcyclopentane >99.0%(GC)	1640-89-7	5g	$260	2026-04-30	Buy
TRC	E937728	Ethylcyclopentane	1640-89-7	10mg	$45	2021-12-16	Buy
AK Scientific	7901AL	Ethylcyclopentane	1640-89-7	1g	$159	2021-12-16	Buy

Product number	Packaging	Price	Buy
110752	1g	$126	Buy
E0211	1g	$68	Buy
E0211	5g	$260	Buy
E937728	10mg	$45	Buy
7901AL	1g	$159	Buy

ETHYLCYCLOPENTANE Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid.

Chemical Properties

Ethylcyclopentane is a colorless flammable liquid.

Physical properties

2.10(x 10^-3 atmm³/mol) at 25 °C (approximate - calculated from water solubility and vapor pressure)

Definition

ChEBI: Ethylcyclopentane is a cycloalkane.

Hazard

Flammable, moderate fire risk; flammable limits in air 1.1–6.7%.

Environmental Fate

Chemical/Physical. Complete combustion in air yields carbon dioxide and water vapor. Ethylcyclopentane will not hydrolyze because it has no hydrolyzable functional group.

ETHYLCYCLOPENTANE Preparation Products And Raw materials

Raw materials

Preparation Products

METHYLENECYCLOPENTANE 2-Methylhexane 1-METHYL-1-CYCLOHEXENE

ETHYLCYCLOPENTANE Suppliers

Global( 52)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5235	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30227	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	10000	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53802	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40228	62
3B Pharmachem (Wuhan) International Co.,Ltd.	821-50328103-801 18930552037	3bsc@sina.com	China	15838	69
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24529	81

Supplier	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Aladdin Scientific	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Mainchem Co., Ltd.	55
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
TCI (Shanghai) Development Co., Ltd.	81

View Lastest Price from ETHYLCYCLOPENTANE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-05-26	ETHYLCYCLOPENTANE 1640-89-7	US $9.10 / KG	1KG	99%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD
2021-08-12	ETHYLCYCLOPENTANE 1640-89-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02	Ethylcyclopentane 1640-89-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

ETHYLCYCLOPENTANE
1640-89-7
US $9.10 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

ETHYLCYCLOPENTANE
1640-89-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Ethylcyclopentane
1640-89-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

ETHYLCYCLOPENTANE Spectrum

ETHYLCYCLOPENTANE(1640-89-7)MS ETHYLCYCLOPENTANE(1640-89-7)¹HNMR ETHYLCYCLOPENTANE(1640-89-7)¹³CNMR ETHYLCYCLOPENTANE(1640-89-7)IR1 ETHYLCYCLOPENTANE(1640-89-7)Raman

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