Introduction：Basic information about CAS 1527-96-4|2-Butenal, (2,4-dinitrophenyl)hydrazone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Butenal, (2,4-dinitrophenyl)hydrazone |
|---|
| CAS Number | 1527-96-4 | Molecular Weight | 250.211 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 406.1±45.0 °C at 760 mmHg |
|---|
| Molecular Formula | C10H10N4O4 | Melting Point | 188ºC |
|---|
| MSDS | ChineseUSA | Flash Point | 199.4±28.7 °C |
|---|
| Symbol |
GHS07 | Signal Word | Warning |
|---|
Names
| Name | Crotonaldehyde 2,4-Dinitrophenylhydrazone |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 406.1±45.0 °C at 760 mmHg |
|---|
| Melting Point | 188ºC |
|---|
| Molecular Formula | C10H10N4O4 |
|---|
| Molecular Weight | 250.211 |
|---|
| Flash Point | 199.4±28.7 °C |
|---|
| Exact Mass | 250.070206 |
|---|
| PSA | 116.03000 |
|---|
| LogP | 3.51 |
|---|
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
|---|
| Index of Refraction | 1.603 |
|---|
| InChIKey | GFUVNGJSSAEZHW-OKAJUWNNSA-N |
|---|
| SMILES | CC=CC=NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-] |
|---|
| Storage condition | 2-8°C |
|---|
Safety Information
| Symbol |
GHS07 |
|---|
| Signal Word | Warning |
|---|
| Hazard Statements | H315-H317-H319-H335 |
|---|
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
|---|
| Hazard Codes | Xi,T,F |
|---|
| Risk Phrases | 36/37/38-43-23/24/25-11 |
|---|
| Safety Phrases | 26-36/37/39-36/37-36-45-27-16 |
|---|
| RIDADR | UN 1648 3/PG 2 |
|---|
| Packaging Group | III |
|---|
| HS Code | 2928000090 |
|---|
Customs
| HS Code | 2928000090 |
|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
|---|
Synonyms
| 2-Butenal, 2-(2,4-dinitrophenyl)hydrazone, (1E,2E)- |
| Crotonaldehyde, (2,4-dinitrophenyl)hydrazone |
| Crotonaldehyde-2,4-dinitrophenylhydrazone |
| (1E,2E)-2-Butenal (2,4-dinitrophenyl)hydrazone |
| Crotonaldehyde-2,4-DNPH |
| N-(but-2-enylideneamino)-2,4-dinitroaniline |
| 2-Butenal, (2,4-dinitrophenyl)hydrazone |
| Crotonaldehyde-DNPH |
| (1E)-1-[(2E)-2-Buten-1-ylidene]-2-(2,4-dinitrophenyl)hydrazine |
| trans-2-Butenal 2,4-dinitrophenylhydrazone |
| MFCD00191336 |
