- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
778-28-9 N-butyl p-toluenesulfonate butyl toluene-4-sulphonate
Quick Details
- Appearance:Colorless Clear to light yellow Liquid
- Application:Cosmetic Raw Materials, Detergent Raw Materials
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
| Product Name: | N-butyl p-toluenesulfonate |
| CAS: | 778-28-9 |
| MF: | C11H16O3S |
| MW: | 228.31 |
| EINECS: | 212-295-5 |
| Mol File: | 778-28-9.mol |
| P-TOLUENESULFONIC ACID N-BUTYL ESTER Chemical Properties | |
| Boiling point | 170-172 °C (10 mmHg) |
| density | 1.12 |
| refractive index | 1.503-1.505 |
| form | Liquid |
| color | Clear light yellow to brownish |
Details:
|
Item |
Standard |
Test Results |
|
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS |
Complies |
||
|
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
|||
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.10% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.70% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|
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