Introduction：Basic information about CAS 129365-93-1|4,5-Diamino-1,2-benzenedicarbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Diamino-1,2-benzenedicarbonitrile |
|---|
| CAS Number | 129365-93-1 | Molecular Weight | 158.160 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 511.5±50.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H6N4 | Melting Point | 270-276°C |
|---|
| MSDS | ChineseUSA | Flash Point | 263.2±30.1 °C |
|---|
| Symbol |
GHS06 | Signal Word | Danger |
|---|
Names
| Name | 4,5-Diaminophthalonitrile |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 511.5±50.0 °C at 760 mmHg |
|---|
| Melting Point | 270-276°C |
|---|
| Molecular Formula | C8H6N4 |
|---|
| Molecular Weight | 158.160 |
|---|
| Flash Point | 263.2±30.1 °C |
|---|
| Exact Mass | 158.059250 |
|---|
| PSA | 99.62000 |
|---|
| LogP | 1.70 |
|---|
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
|---|
| Index of Refraction | 1.659 |
|---|
| InChIKey | PCKAZQYWUDIFQM-UHFFFAOYSA-N |
|---|
| SMILES | N#Cc1cc(N)c(N)cc1C#N |
|---|
| Storage condition | 2-8°C |
|---|
Safety Information
| Symbol |
GHS06 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H301-H312 + H332-H315-H319-H335 |
|---|
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
|---|
| Hazard Codes | T+ |
|---|
| RIDADR | 3439.0 |
|---|
| HS Code | 2926909090 |
|---|
Customs
| HS Code | 2926909090 |
|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 1,2-Benzenedicarbonitrile, 4,5-diamino- |
| 4,5-diaminobenzene-1,2-dicarbonitrile |
| 4,5-Diamino-phthalonitrile |
| 4,5-Diaminophthalonitrile |
