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;PEG9-OH;OH-PEG9-OH;HO-PEG9-OH;Nonaethylene glyco;NONAETHYLENE GLYCOL;NonaethyleneGlycol>Nonaethylene glycol in methanol
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 170 Europe 1 France 1 Germany 2 India 3 Japan 1 The Netherlands 1 United Kingdom 2 United States 27 Global 210

Jinan Junhe Pharmaceutical Co., Ltd

Tel: 13053355392
Email: 1731854553@qq.com
Country: China
ProdList: 243
Advantage: 58

Hebei led the biological technology co., LTD

Tel: 18032827359
Email: 2922659299@qq.com
Country: China
ProdList: 61
Advantage: 58

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Tel: 15523000485
Email: xingcanyaoye@sina.com
Country: China
ProdList: 1686
Advantage: 58

Vinoda Medical Services (Yantai) Co., LTD

Tel: 0535-53975153 15666908650
Email: janet.sun@veranova.com
Country: China
ProdList: 17
Advantage: 58

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.

Tel: 025-58361178 17351780683
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 356
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5874
Advantage: 58

HANGZHOU KINSOCHEM PHARMA CO.,LTD

Tel: 0571-56950601,56950602 15957107654
Fax: 0571-56950610
Email: 951594434@qq.com
Country: China
ProdList: 46
Advantage: 55

Henan Dobe Chemical Co. , Ltd.

Tel: 0370-6999054 15237083858
Email: 2794293116@qq.com
Country: China
ProdList: 7536
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Shanghai Renruida Biomedical Technology Co., Ltd

Tel: 17316456674 15316859367
Email: 1510693667@qq.com
Country: China
ProdList: 431
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J & K SCIENTIFIC LTD.

Tel: 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

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View Lastest Price from Nonaethylene glycol manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Nonaethylene glycol 3386-18-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-13

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

3386-18-3, Nonaethylene glycolRelated Search:

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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

PEG9-OH

3386-18-3

C18H38O10

Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

Linker

peg

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