??????????
|
|
?????????? ??
- ???
- 178-179 °C (lit.)
- ?? ?
- 192.71°C (rough estimate)
- ??
- 1,36 g/cm3
- ???
- 1.6260 (estimate)
- ?? ??
- Keep in dark place,Sealed in dry,Room Temperature
- ???
- 5000mg/L
- ??? ??
- ??? ??
- ?? ?? (pKa)
- -2.77±0.70(Predicted)
- ??
- ??
- ???
- 5 g/L (25 ºC)
- ??
- Light Sensitive
- BRN
- 878333
- ?? ??
- NIOSH: IDLH 25 mg/m3
- CAS ??????
- 1187-42-4(CAS DataBase Reference)
??
- ?? ? ?? ??
| ??? ?? | Xn,T | ||
|---|---|---|---|
| ?? ???? ?? | 20/21/22-25 | ||
| ????? | 36-24/25 | ||
| ????(UN No.) | UN 3439 6.1/PG 3 | ||
| WGK ?? | 3 | ||
| TSCA | Yes | ||
| ?? ?? | 6.1 | ||
| ???? | III | ||
| HS ?? | 29269095 |
?????????? C??? ??, ??, ??
??? ??
brown crystalline powder?? ??
Diaminomaleonitrile is obtained by tetramerization of hydrocyanic acid in the presence of catalysts such as alkylaluminum compounds.?? ??
Brown powder.??? ?? ??
Insoluble in water.?? ???
Diaminomaleonitrile is sensitive to prolonged exposure to air.????
Flash point data are not available for Diaminomaleonitrile, but Diaminomaleonitrile is probably combustible.Solubility in organics
They are soluble in methanol, ethanol, and N,N-dimethylformamide; slightly soluble in water and dioxane; and insoluble in acetone, benzene, xylene, and carbon disulfifide.?????????? ?? ?? ? ???
???
?? ??
4,5-??????????
1-??-1H-????-4-?????
4(5)-(??????)????
4,5-????-1-??-1H-????
4,5-Dicyanoimidazole
4-?????????
1-??-1H-????-5-????????
1-??-1H-????-5-????????????
1-??-1H-????-5-?????
1-??-1H-????-4,5-???????
ETHYL N-(2-AMINO-1,2-DICYANOVINYL)IMINOFORMATE
1H-1,2,3-????-4,5-???????
1,2-Dimethyl-1H-Imidazole-4,5-Dicarbonitrile
?????????? ?? ??
???( 384)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Kindchem(Nanjing)Co.,Ltd | +86-025-025-85281586 +8618651653755 |
sales@kindchem.cn | China | 1226 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085; +8615531157085 |
abby@chuanghaibio.com | China | 8805 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12777 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5652 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615350851019 |
admin@86-ss.com | China | 1001 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21626 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3009 | 60 |
?????????? ?? ??:
????? ??????????
2,3-DIAMINOTOLUENE
2,3-Diaminomaleonitrile
1,4,5,6-TETRAHYDRO-5,6-DIOXO-2,3-PYRAZINEDICARBONITRILE
N-(2-AMINO-1,2-DINITRILOVINYL)(PHENYLAMINO)FORMAMIDE
2-AMINO-1-(1-AZA-2-(5-CHLORO-2-HYDROXYPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE
2-AMINO-1-(1-AZA-2-(2-THIENYL)VINYL)ETHENE-1,2-DICARBONITRILE
2-AMINO-1-(1-AZA-2-(4-METHYLTHIOPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE
2-AMINO-1-(1-AZA-2-(3,4-DIHYDROXYPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE
2-AMINO-3-([(2,4-DICHLORO-1,3-THIAZOL-5-YL)METHYL]AMINO)BUT-2-ENEDINITRILE
ETHYL N-(2-AMINO-1,2-DICYANOVINYL)IMINOFORMATE
2-AMINO-1-(1-AZA-2-(5-NITRO-2-(2-PYRIDYLTHIO)PHENYL)VINYL)ETHENE-1,2-DICARBONITRILE
((2-AMINO-1,2-DINITRILOVINYL)AMINO)-N-(3,4-DICHLOROPHENYL)FORMAMIDE
2,3-DICYANO-5,6-TETRAMETHYLENE-7-SPIRO-CYCLOHEXYLDIAZAPINE
2-AMINO-1-(1-AZA-2-(3,5-DIBROMO-4-HYDROXYPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE
2-AMINO-1-(1-AZA-2-(5-NITRO-2-(4-(TRIFLUOROMETHYL)PHENOXY)PHENYL)VINYL)ETHENE-1,2-DICARBONITRILE
2-AMINO-1-(1-AZA-4-(2-NITROPHENYL)BUTA-1,3-DIENYL)ETHENE-1,2-DICARBONITRILE