Introduction：Basic information about CAS 175202-74-1|5-pyridin-2-ylthiophene-2-sulfonohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-pyridin-2-ylthiophene-2-sulfonohydrazide |
|---|
| CAS Number | 175202-74-1 | Molecular Weight | 255.31700 |
|---|
| Density | 1.457g/cm3 | Boiling Point | 484.6ºC at 760mmHg |
|---|
| Molecular Formula | C9H9N3O2S2 | Melting Point | 109ºC |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | 5-pyridin-2-ylthiophene-2-sulfonohydrazide |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.457g/cm3 |
|---|
| Boiling Point | 484.6ºC at 760mmHg |
|---|
| Melting Point | 109ºC |
|---|
| Molecular Formula | C9H9N3O2S2 |
|---|
| Molecular Weight | 255.31700 |
|---|
| Exact Mass | 255.01400 |
|---|
| PSA | 121.70000 |
|---|
| LogP | 3.13410 |
|---|
| Vapour Pressure | 1.52E-09mmHg at 25°C |
|---|
| Index of Refraction | 1.644 |
|---|
Safety Information
| Hazard Codes | Xi: Irritant; |
|---|
| Risk Phrases | R11 |
|---|
| Safety Phrases | S16 |
|---|
| HS Code | 2935009090 |
|---|
Customs
| HS Code | 2935009090 |
|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
|---|
Synonyms
| 5-(pyridin-2-yl)thiophene-2-sulfonohydrazide |
| HMS555C05 |
