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Octaethylene Glycol Monomethyl Ether (mPEG8-Alcohol) CAS 25990-96-9 Purity >98.0% (GC) Featured Image
  • Octaethylene Glycol Monomethyl Ether (mPEG8-Alcohol) CAS 25990-96-9 Purity >98.0% (GC)
  • Octaethylene Glycol Monomethyl Ether (mPEG8-Alcohol) CAS 25990-96-9 Purity >98.0% (GC)

Octaethylene Glycol Monomethyl Ether (mPEG8-Alcohol) CAS 25990-96-9 Purity >98.0% (GC)

Short Description:

Octaethylene Glycol Monomethyl Ether

Synonyms: mPEG8-Alcohol 

CAS: 25990-96-9

Purity: >98.0% (GC)

Appearance: Colorless Transparent Liquid 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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25990-96-9 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Octaethylene Glycol Monomethyl Ether (mPEG8-Alcohol) (CAS: 25990-96-9) with high quality. Ruifu Chemical can provide a wide range of high-purity PEG derivatives and PEG raw materials at scales ranging from milligrams to hundreds of kilograms. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase mPEG8-Alcohol, Please contact: alvin@ruifuchem.com

Related Products:

Triethylene Glycol Monomethyl Ether mPEG3-Alcohol          CAS 112-35-6
Tetraethylene Glycol Monomethyl Ether mPEG4-Alcohol     CAS 23783-42-8        
Pentaethylene Glycol Monomethyl Ether mPEG5-Alcohol CAS 23778-52-1
Hexaethylene Glycol Monomethyl Ether mPEG6-Alcohol CAS 23601-40-3
Heptaethylene Glycol Monomethyl Ether  mPEG7-Alcohol CAS 4437-01-8 
Octaethylene Glycol Monomethyl Ether mPEG8-Alcohol CAS 25990-96-9
Nonaethylene Glycol Monomethyl Ether mPEG9-Alcohol CAS 6048-68-6

25990-96-9 - Chemical Properties:

Chemical Name Octaethylene Glycol Monomethyl Ether
Synonyms mPEG8-Alcohol; MPEG-8; MPEG8-OH; 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-ol; 2,5,8,11,14,17,20,23-Octaoxapentacosan-25-ol
Stock Status In Stock, Commercial Production
CAS Number 25990-96-9
Molecular Formula C17H36O9
Molecular Weight 384.47 g/mol
Boiling Point 216℃/2 mmHg
Specific Gravity (20/20)   1.09
Refractive Index n20/D 1.46
Sensitive Heat Sensitive 
COA & MSDS Available
Place of Origin  Shanghai, China
Brand Ruifu Chemical

25990-96-9 - Specifications:

Items Specifications  Results
Appearance Colorless Transparent Liquid  Colorless Transparent Liquid 
mPEG8-Alcohol Purity  >98.0% (GC)  98.3% 
Density (20℃) 1.092~1.096 Conforms
Refractive Index n20/D  1.456~1.460 Conforms
Infrared Spectrum Conforms to Structure  Conforms  
Conclusion The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Bottle, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

25990-96-9 - Application:

Octaethylene Glycol Monomethyl Ether (mPEG8-Alcohol) (CAS: 25990-96-9) is a PEG linker containing a hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer increases solubility in aqueous media.

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