A3503512
Diaminomaleonitrile , ≥96.0% , 1187-42-4
Synonym(s):
DAMN
CAS NO.：1187-42-4
Empirical Formula: C4H4N4
Molecular Weight: 108.1
MDL number: MFCD00001870
EINECS: 214-697-6
| Pack Size | Price | Stock | Quantity |
| 5G | RMB25.60 | In Stock |
|
| 25G | RMB95.20 | In Stock |
|
| 100G | RMB307.20 | In Stock |
|
| 500G | RMB1132.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 178-179 °C (lit.) |
| Boiling point: | 192.71°C (rough estimate) |
| Density | 1,36 g/cm3 |
| refractive index | 1.6260 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 5000mg/l |
| form | Crystalline Powder |
| pka | -2.77±0.70(Predicted) |
| color | Brown |
| Water Solubility | 5 g/L (25 ºC) |
| Sensitive | Light Sensitive |
| BRN | 878333 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| CAS DataBase Reference | 1187-42-4(CAS DataBase Reference) |
| EPA Substance Registry System | Diaminomaleonitrile (1187-42-4) |
Description and Uses
Diaminomaleonitrile is a reagent used for the synthesis of 1,4-diazepine-2,3-dicarbonitrile dervatives. Also, it is used for the synthesis of Diaminomaleonitrile-based Schiff bases with a donor-acceptor structure and an aggregation-enhanced emission feature.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 |
| Hazard Codes | Xn,T |
| Risk Statements | 20/21/22-25 |
| Safety Statements | 36-24/25 |
| RIDADR | UN 3439 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29269095 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
