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PENTAETHYLENE GLYCOL

PENTAETHYLENE GLYCOL structure

CAS No.: 4792-15-8

Chemical Name:: PENTAETHYLENE GLYCOL

Synonyms: 3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL;HO-PEG5-OH;HO-5-OH;OH-PEG5-OH;PentaethyL;PENTAGLYCOL;PENTAETHYLENE GLYCOL;Pentaethylene gylcol;PENTALETHYLENE ALYCOL;HO-PEG₅-OH

CBNumber:: CB5160426

Molecular Formula:: C10H22O6

Molecular Weight:: 238.28

MDL Number:: MFCD00002878

MOL File:: 4792-15-8.mol

Last updated:2023-05-09 09:30:43

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PENTAETHYLENE GLYCOL Properties

Melting point	-8.6°C
Boiling point	184 °C/2 mmHg (lit.)
Density	1.126 g/mL at 25 °C (lit.)
refractive index	n20/D 1.462(lit.)
Flash point	>230 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
pka	14.06±0.10(Predicted)
form	Liquid
color	Clear colorless to yellow
Specific Gravity	1.125
Water Solubility	Miscible with water.
BRN	1635593
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides.
InChIKey	JLFNLZLINWHATN-UHFFFAOYSA-N
CAS DataBase Reference	4792-15-8(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	5246R0812J
EPA Substance Registry System	3,6,9,12-Tetraoxatetradecane-1,14-diol (4792-15-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338-P280i-P337+P313-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

RTECS

RZ2670000

TSCA

Yes

HS Code

29094990

NFPA 704

	1
2		0

PENTAETHYLENE GLYCOL price More Price(48)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	335754	Pentaethylene glycol 98%	4792-15-8	5g	$110	2024-03-01	Buy
Sigma-Aldrich	335754	Pentaethylene glycol 98%	4792-15-8	25g	$438	2024-03-01	Buy
TCI Chemical	P1154	Pentaethylene Glycol >95.0%(GC)	4792-15-8	5g	$87	2024-03-01	Buy
TCI Chemical	P1154	Pentaethylene Glycol >95.0%(GC)	4792-15-8	25g	$270	2024-03-01	Buy
Alfa Aesar	A10133	Pentaethylene glycol, 98+%	4792-15-8	10g	$123	2024-03-01	Buy

Product number	Packaging	Price	Buy
335754	5g	$110	Buy
335754	25g	$438	Buy
P1154	5g	$87	Buy
P1154	25g	$270	Buy
A10133	10g	$123	Buy

PENTAETHYLENE GLYCOL Chemical Properties,Uses,Production

Description

Pentaethylene glycol is a polymer consisting of ethylene glycol monomers and two terminal hydroxyl groups. The PEG chain increases the water solubility of a compound in aqueous media. Increasing the number of ethylene glycol units within the entire chain improves the solubility properties of the PEG linker.

Chemical Properties

colourless liquid

Uses

Intermediate in the synthesis of cyclic and noncyclic polyethers, complexing agents and immobilized phase-transfer catalysts

Uses

Pentaethylene glycol is part of a group of compounds called polyethylene glycols (PEGs), which are major byproducts of non-ionic surfactants biodegradation. Pentaethylene glycol is a useful synthetic intermediate, and is used as a reagent to synthesize macrocyclic oligoesters through lipase-catalysis.

Definition

ChEBI: Pentaethylene glycol is a poly(ethylene glycol).

Synthesis Reference(s)

Synthetic Communications, 16, p. 19, 1986 DOI: 10.1080/00397918608057683

PENTAETHYLENE GLYCOL Preparation Products And Raw materials

Raw materials

Preparation Products

[1,2-ethanediylbis(oxy-2,1-ethanediyloxy)]-bis- Pentaethylene glycol dichloride 3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontane-1,38-diol Amino-PEG5-alcohol 1,14-DIBROMO-3,6,9,12-TETRAOXATETRADECANE

Amino-PEG4-CH2CO2H

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PENTAETHYLENE GLYCOL Suppliers

Global( 260)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
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
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10297	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Nanjing ChemLin Chemical Industry Co., Ltd.	60
career henan chemical co	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Fuxin Pharmaceutical	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from PENTAETHYLENE GLYCOL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-09-06	Pentaethylene glycol 4792-15-8	US $0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2022-10-14	PENTAETHYLENE GLYCOL 4792-15-8	US $0.00-0.00 / KG	1KG	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2019-09-02	PENTAETHYLENE GLYCOL 4792-15-8	US $1.00 / KG	1KG	98%	200kg	Career Henan Chemical Co

Pentaethylene glycol
4792-15-8
US $0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

PENTAETHYLENE GLYCOL
4792-15-8
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

PENTAETHYLENE GLYCOL
4792-15-8
US $1.00 / KG
98%
Career Henan Chemical Co

PENTAETHYLENE GLYCOL Spectrum

PENTAETHYLENE GLYCOL(4792-15-8)MS PENTAETHYLENE GLYCOL(4792-15-8)¹HNMR PENTAETHYLENE GLYCOL(4792-15-8)¹³CNMR PENTAETHYLENE GLYCOL(4792-15-8)IR1 PENTAETHYLENE GLYCOL(4792-15-8)Raman

4792-15-8(PENTAETHYLENE GLYCOL)Related Search:

PENTAETHYLENE GLYCOL MONOMETHYL ETHER 96+%,PENTAETHYLENE GLYCOL MONOMETHYL ETHER Tolnaftate PENTAETHYLENEHEXAMINE C18E5, Octadecyl pentaethylene glycol ether, Octadecylpentaglycol, Polyoxyethylene (5) stearyl ether,pentaethylene glycol monooctadecyl ether HEPTAETHYLENE GLYCOL MONODODECYL ETHER

C12E5 PENTAETHYLENE GLYCOL C10E5, Decyl pentaethylene glycol ether, Decylpentaglycol, Polyoxyethylene (5) decyl ether,DECYL PENTAETHYLENE GLYCOL ETHER (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID C10 E8

C18E6 Dicyclohexano-24-crown-8 18-Crown-6 C14E8 C14E6

PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE Hexaethylene glycol HEXAETHYLENE GLYCOL MONODODECYL ETHER

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HO-PEG₅-OH OH-PEG5-OH Pentaethylene glycol, 1,14-Dihydroxy-3,6,9,12-tetraoxatetradecane Pentaethylene glycol 98% 3,6,9,12-tetraoxatetradocane-1,14-diol PENTAETHYLENE GLYCOL PENTAGLYCOL PENTALETHYLENE ALYCOL Pentaethylene glycol, 98+% Pentaethylene gylcol 3,6,9,12-Tetraoxatetradecane-1,14-diol, Pentaglycol Pentaethylene glycol, 98% 5GR HO-5-OH 2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethanol Pentaethylene glycol , PEG5 PentaethyleneGlycol> PentaethyL 3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL HO-PEG5-OH Pentaethylene glycol (6CI, 7CI, 8CI) 4792-15-8 HOCH2CH2O5H HOCH2CH25OH C10H22O6 Oxygen Compounds Polyols Organic Building Blocks Ethylene Glycols Ethylene Glycols & Monofunctional Ethylene Glycols Building Blocks Poly(ethylene glycol) and Poly(ethylene oxide) Polymer Science Polymers Ethylene Glycols Ethylene Glycols & Monofunctional Ethylene Glycols Building Blocks Chemical Synthesis Organic Building Blocks Oxygen Compounds Polyols Materials Science Poly(ethylene glycol) and Oligo(ethylene glycol) peg