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1,4-PENTANEDIOL

1,4-PENTANEDIOL structure

CAS No.: 626-95-9

Chemical Name:: 1,4-PENTANEDIOL

Synonyms: Dihydroxypentan;1,4-PENTANEDIOL;pentane-1,4-diol;1,4-Pentanediol 99%;1,4-Pentanediol,99%;1,4-Dihydroxypentan

CBNumber:: CB0729198

Molecular Formula:: C5H12O2

Molecular Weight:: 104.15

MDL Number:: MFCD00004560

MOL File:: 626-95-9.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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1,4-PENTANEDIOL Properties

Melting point	50.86°C (estimate)
Boiling point	72-73 °C/0.03 mmHg (lit.)
Density	0.986 g/mL at 25 °C (lit.)
refractive index	n20/D 1.447(lit.)
Flash point	>230 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform, Methanol (Sparingly)
pka	15.09±0.20(Predicted)
form	Oil
color	Colourless
Stability	Hygroscopic
CAS DataBase Reference	626-95-9

SAFETY

Risk and Safety Statements

WGK Germany	3

1,4-PENTANEDIOL price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	194182	1,4-Pentanediol 99%	626-95-9	5g	$241	2024-03-01	Buy
Usbiological	287704	1,4-Pentanediol	626-95-9	1g	$355	2021-12-16	Buy
TRC	P273400	1,4-Pentanediol	626-95-9	25g	$810	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0115609	1,4-PENTANEDIOL 95.00%	626-95-9	5G	$958.07	2021-12-16	Buy
AK Scientific	1536AL	1,4-Pentanediol	626-95-9	25g	$196	2021-12-16	Buy

Product number	Packaging	Price	Buy
194182	5g	$241	Buy
287704	1g	$355	Buy
P273400	25g	$810	Buy
CHM0115609	5G	$958.07	Buy
1536AL	25g	$196	Buy

1,4-PENTANEDIOL Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS OILY LIQUID

Uses

1,4-Pentanediol was used in the preparation of poly(ortho ester).

Uses

1,4-Pentanediol is a useful synthetic intermediate. It was used in the preparation of poly(ortho ester). 1,4-Pentanediol on dehydration in water at 573K yields five-membered ether, 2-methyltetrahydrofuran.

Synthesis Reference(s)

Journal of the American Chemical Society, 69, p. 1961, 1947 DOI: 10.1021/ja01200a036

General Description

1,4-Pentanediol on dehydration in water at 573K yields five-membered ether, 2-methyltetrahydrofuran.

1,4-PENTANEDIOL synthesis

Synthesis of 1,4-PENTANEDIOL from Furfural

1,4-PENTANEDIOL Preparation Products And Raw materials

Raw materials

ALPHA-METHYL-GAMMA-BUTYROLACTONE Methyl levulinate γ-Valerolactone Levulinic acid Furfuryl acetate

2-Pentanol Furfural Cyclopentanol 3-Acetyl-1-propanol

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Preparation Products

3-METHYLTETRAHYDROFURAN Tetrahydrofurfuryl alcohol

1,4-PENTANEDIOL Suppliers

Global( 77)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jiangsu Qingquan Chemical Co., Ltd.	+86-571-86589381,86589382,86589383	sales1@qqpharm.com	CHINA	154	55
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12527	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50000	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58

Supplier	Advantage
Jiangsu Qingquan Chemical Co., Ltd.	55
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
LEAPCHEM CO., LTD.	58

View Lastest Price from 1,4-PENTANEDIOL manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-07-02	1,4-Pentanediol 99% 626-95-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2019-12-20	1,4-PENTANEDIOL 626-95-9	US $1.00 / KG	1KG	99%	KG/T	Career Henan Chemical Co

1,4-Pentanediol 99%
626-95-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

1,4-PENTANEDIOL
626-95-9
US $1.00 / KG
99%
Career Henan Chemical Co

1,4-PENTANEDIOL Spectrum

1,4-PENTANEDIOL(626-95-9)MS 1,4-PENTANEDIOL(626-95-9)¹HNMR 1,4-PENTANEDIOL(626-95-9)¹³CNMR 1,4-PENTANEDIOL(626-95-9)IR1 1,4-PENTANEDIOL(626-95-9)Raman

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