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Published TCIMAIL newest issue No.197
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CAS RN: 518044-32-1 | Product Number: B5901
PEG5-Carboxylic Acid tert-Butyl Ester
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Purity: >94.0%(GC)
Synonyms:
- HO-PEG4 tert-Butyl Ester
- 1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oic Acid tert-Butyl Ester
- tert-Butyl 1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
£84.00
|
1 | 3 |
|
| 5G |
£292.00
|
1 | 3 |
|
*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).
| Product Number | B5901 |
| Purity / Analysis Method | >94.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__5H__3__0O__7 = 322.40 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Frozen (-20°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Moisture Sensitive,Heat Sensitive |
| CAS RN | 518044-32-1 |
| Reaxys Registry Number | 9788509 |
| PubChem Substance ID | 468590776 |
| MDL Number | MFCD11041117 |
Specifications
| Appearance | Colorless to Light orange to Yellow clear liquid |
| Purity(GC) | min. 94.0 % |
| NMR | confirm to structure |
Properties (reference)
| Flash point | 136 °C |
| Specific Gravity (20/20) | 1.06 |
| Refractive Index | 1.45 |
GHS
Related Laws:
Transport Information:
| HS Number | 2918999090 |
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