Big discounting 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid - High purity for organic synthesis N,N-Dimethyl-o-toluidine 99% 609-72-3 – Mit-ivy
Big discounting 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid - High purity for organic synthesis N,N-Dimethyl-o-toluidine 99% 609-72-3 – Mit-ivy Detail:
Application
main port of China
|
product Name |
N,N-Dimethyl-o-toluidine |
|
Synonyms |
2-(Dimethylamino)toluene |
|
Molecular Formula |
C9H13N |
|
Molecular Weight |
135.21 |
|
InChI |
InChI=1/C9H13N/c1-8-6-4-5-7-9(8)10(2)3/h4-7H,1-3H3 |
|
CAS Registry Number |
609-72-3 |
|
EINECS |
210-199-8 |
|
Molecular Structure |
|
|
Density |
0.929 |
|
Boiling point |
76℃ (18 mmHg) |
|
Refractive index |
1.524-1.526 |
|
Flash point |
63℃ |
|
Hazard Symbols |
T:Toxic; |
|
Risk Codes |
R23/24/25:; R33:; R52/53:; |
|
Safety Description |
S28A:; S36/37:; S45:; S61:; |
Quick 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
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. |
Complies | ||
| Loss on drying | ≤0.5% | 0.11% | |
| Heavy metals | ≤10 ppm | <10ppm | |
| Sulphated ash | ≤0.2%, determined on 1.0 g. | 0.009% | |
| Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
| Total Impurity | ≤1.0% | 0.18% | |
| Purity | ≥99.0% | 99.82% | |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.9% | |
Product detail pictures:
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By Aurora from Slovakia - 2017.08.21 14:13
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