1187-11-7
1187-11-7 structure
- Name: Acetylmalononitrile
- Chemical Name: 2-acetylpropanedinitrile
- CAS Number: 1187-11-7
- Molecular Formula: C5H4N2O
- Molecular Weight: 108.09800
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-09-18 11:08:40
| Name | 2-acetylpropanedinitrile |
|---|---|
| Synonyms |
acetylmalonodinitrile
Acetylmalonsaeure-dinitril (2-Cyan-3-hydroxy-but-2-ensaeure-nitril) Acetyl-malodinitril Acetylmalononitrile MFCD00129155 Propanedinitrile,acetyl Aceto-malondinitril Acetyl-malononitril |
| Density | 1.133g/cm3 |
|---|---|
| Boiling Point | 152.7ºC at 760 mmHg |
| Melting Point | 138-141ºC(lit.) |
| Molecular Formula | C5H4N2O |
| Molecular Weight | 108.09800 |
| Flash Point | 46.2ºC |
| Exact Mass | 108.03200 |
| PSA | 64.65000 |
| LogP | 0.23876 |
| Vapour Pressure | 3.45mmHg at 25°C |
| Index of Refraction | 1.438 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26;S37/S39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2926909090 |
|
~%
1187-11-7 |
| Literature: Arndt; Scholz; Frobel Justus Liebigs Annalen der Chemie, 1936 , vol. 521, p. 95,102, 114 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| 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% |