Maintenance Notice (5:00 PM July 4 - 11:00 PM July 6, 2025):
This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.198
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 9004-74-4 | Product Number: P2184
Polyethylene Glycol Monomethyl Ether 550
×
![]()
×
Purity:
Synonyms:
- mPEG
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 100G |
€25.00
|
Contact Us | ≥80 |
|
| 500G |
€72.00
|
Contact Us | 21 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Specifications
| Appearance | White or Colorless to Almost white or Almost colorless powder to lump to clear liquid |
| Average molecular weight | 525 to 575 |
| Hydroxyl Value | 95 to 107 |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 18 °C |
| Flash point | 220 °C |
| Refractive Index | 1.46 |
GHS
Related Laws:
| RTECS# | PE8268000 |
Transport Information:
| HS Number | 3907299990 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.
Other Documents
Related Products
Polyethylene Glycol Monomethyl Ether 2000
| Product # | P2186 |
| CAS RN | 9004-74-4 |
| Purity / Analysis Method: |
Polyethylene Glycol Monomethyl Ether 1000
| Product # | P2185 |
| CAS RN | 9004-74-4 |
| Purity / Analysis Method: |
Polyethylene Glycol Monomethyl Ether 400
| Product # | P2183 |
| CAS RN | 9004-74-4 |
| Purity / Analysis Method: |
Polyethylene Glycol Monomethyl Ether 4000
| Product # | P2187 |
| CAS RN | 9004-74-4 |
| Purity / Analysis Method: |