Mulai dari | Rp. 4,843,667 |
Katalog | 8.07490.5000 |
Brand | Merck |
Kondisi | New |
Lampiran |
Katalog | 8.07490.5000 |
Ukuran | 5 KG |
Ketersedian | Hubungi Kami ![]() |
Harga | Rp. 4,843,667 |
Description:
POLYETHYLENE GLYCOL 4000 FOR SYNTHESIS
Description | |
---|---|
Catalogue Number | 807490 |
Synonyms | Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000 |
Product Information | |
---|---|
CAS number | 25322-68-3 |
EC number | 500-038-2 |
Hill Formula | HO(C?H?O)nH |
Chemical formula | HO(C?H?O)nH |
Molar Mass | 3500 - 4500 g/mol |
HS Code | 3404 20 00 |
Storage and Shipping Information | |
---|---|
Storage | Simpan pada +15°C hingga +25°C. |
Specifications | |
---|---|
Specifications | |
Hydroxyl value | 25 - 32 |
Melting range (lower value) | ≥ 58 °C |
Melting range (upper value) | ≤ 62 °C |
Average molecular mass | 3500 - 4500 |
Identity (IR) | conforms |
5 Stars | : 0 | 4 Stars | : 0 | 3 stars | : 0 |
2 Stars | : 0 | 1 Stars | : 0 |