Nonaethylene glycol

Product Name: Nonaethylene glycol
CAS No.: 3386-18-3
Chemical Name: Nonaethylene glycol
Synonyms: PEG-9;3,6,9,12,15,18,21,24-octaoxahexacosane-1,26-diol;2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol;OH-PEG9-OH;HO-PEG9-OH;Nonaethylene glyco;NONAETHYLENE GLYCOL;NonaethyleneGlycol>Nonaethylene glycol in methanol;peg-9,polyoxyethylene(9),polyethyleneglycol450
CBNumber: CB6303262
Molecular Formula: C18H38O10
Formula Weight: 414.49
MOL File: 3386-18-3.mol

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Nonaethylene glycol Property

Melting point:: 24.0-25.2 °C
Boiling point:: 190 °C(Press: 0.01 Torr)
Density: 1.115±0.06 g/cm3(Predicted)
refractive index: 1.46
Flash point:: 26 °C
storage temp.: 2-8°C
form: powder to lump
pka: 14.06±0.10(Predicted)
color: White to Almost white
InChI: InChI=1S/C18H38O10/c19-1-3-21-5-7-23-9-11-25-13-15-27-17-18-28-16-14-26-12-10-24-8-6-22-4-2-20/h19-20H,1-18H2
InChIKey: YZUUTMGDONTGTN-UHFFFAOYSA-N
SMILES: C(O)COCCOCCOCCOCCOCCOCCOCCOCCO
EPA Substance Registry System: Nonaethylene glycol (3386-18-3)

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Safety

RTECS: RA5400000
HS Code: 2905.39.9000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: N0698
Product name: Nonaethylene Glycol
Purity: >95.0%(GC)
Packaging: 1g
Price: $490
Updated: 2024/03/01

TRC

Product number: P218330
Product name: HO-PEG9-OH
Packaging: 1g
Price: $435
Updated: 2021/12/16

Activate Scientific

Product number: AS92996
Product name: HO-PEG9-OH
Purity: 95+%
Packaging: 5G
Price: $440
Updated: 2021/12/16

Chem-Impex

Product number: 41735
Product name: Nonaethyleneglycol,95%(GC)
Purity: 95%(GC)
Packaging: 1G
Price: $533.12
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0129669
Product name: NONAETHYLENE GLYCOL
Purity: 95.00%
Packaging: 1G
Price: $1041.26
Updated: 2021/12/16

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Nonaethylene glycol Chemical Properties,Usage,Production

Description

Nonaethylene glycol is a polymer consisting of ethylene glycol repeating units and terminal hydroxyl groups. The ethylene glycol units have high water solubility properties. The hydroxyl groups can react in order to further derivatize the compound.

Uses

HO-PEG9-OH is used as a reactant in the selective inhibition of human brain tumor cells through quantum-dot-based siRNA delivery.

Definition

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

Synthesis

Nonaethylene glycol could be synthesized by reacting the monosodium salt of triethylene glycol with the ditosylate of triethylene glycol [2] in solution in tetrahydrofuran. A small amount of less pure pentadecaethylene glycol was also isolated from the preparation[1].

References

[1] H. H. Teo, C. Booth, R. H. Mobbs. “Preparation of ethylene glycol oligomers—II.” European Polymer Journal 18 1 (1982): 541–544.

Nonaethylene glycol Preparation Products And Raw materials

Raw materials

Preparation Products

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Nonaethylene glycol Suppliers

Americas 1 Australia 1 China 164 Europe 1 France 1 Germany 2 India 3 Japan 1 The Netherlands 1 United Kingdom 2 United States 27 Global 204

P&S Chemicals

Tel: --
Fax: --
Email: info@pschemicals.com
Country: The Netherlands
ProdList: 2724
Advantage: 58

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View Lastest Price from Nonaethylene glycol manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Nonaethylene glycol 3386-18-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-07-19

Zhejiang Kinso Technology Co., LTD.

Product: Nonaethylene glycol 3386-18-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KG
Release date: 2024-07-12

Hebei Kingfiner Technology Development Co.Ltd

Product: PEG-9 3386-18-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-11-24

3386-18-3, Nonaethylene glycolRelated Search:

2-(2-Chloroethoxy)ethanol Polyethylene Glycol Polyethylene Glycol Monomethyl Ether Macergo 4000 Dipropylene glycol 2-Butoxyethanol 2-Methyl-2,4-pentanediol Diethylene glycol monobutyl ether Diethylene glycol dibenzoate Polyethylene glycol dimethyl ether Diethylene glycol Ethylene glycol Ethylene glycol diacetate Triethylene glycol 1,4-Butanediol C8E3 PROPYLENE GLYCOL Benzonatate

NONAETHYLENE GLYCOL

3,6,9,12,15,18,21,24-octaoxahexacosane-1,26-diol

peg-9,polyoxyethylene(9),polyethyleneglycol450

Nonaethylene glyco

2,2'-[1,2-Ethanediylbis[oxy(2,1-ethanediyl)oxy(2,1-ethanediyl)oxy(2,1-ethanediyl)oxy]]bis(ethanol)

HO-PEG9-OH

PEG-9

2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

OH-PEG9-OH

NonaethyleneGlycol&gt

Nonaethylene glycol in methanol

3386-18-3

C18H38O10

Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

Linker

peg

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