- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
126-33-0 Tetramethylene sulfone Sulpholane
Quick Details
- Appearance:Light yellow transparent liquid
- Application:Pharmaceutical Intermediates
- PackAge:Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage: Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
| Product Name | Sulfolane |
| CAS NO | 126-33-0 |
| Appearance | Clear yellow liquid |
| Assay | 99.0-101.0% |
| Grade | Pharmaceutical grade |
Details:
|
(Item) |
(Quality Index) |
(Actual Data) |
|
Appearance |
Colorless or canary lucid liquid |
Pass |
|
Purity(Dry basis)% |
99.5MIN |
99.9 |
|
Density (30℃) kg/m3 |
1260-1270 |
1262 |
|
5% Distil off temperature ℃ |
282MIN |
285.3 |
|
95% Distil off temperature ℃ |
288MAX |
285.5 |
|
mgSO2/kg Thermal stability mgSO2/kg |
16 MAX |
2.66 |
|
Moisture % (m/m) |
3 MAX |
2.62 |
|
Sulfur content % (m/m) |
26.0-27.0 |
26.5 |
|
2-Sulfolene % (m/m) |
0.1 MAX |
0.01 |
|
Isopropyl sulfolane aether % (m/m) |
0.01 MAX |
0 |
|
PH |
7.5-10 |
9.26 |
|
Ash content % (m/m) |
0.01 MAX |
0.002 |
|
Temperature must be correced to 760 mmHg |
||
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