Hydralazinhydrochlorid
Bezeichnung:Hydralazinhydrochlorid
CAS-Nr304-20-1
Englisch Name:Hydralazine hydrochloride
CBNumberCB5113442
SummenformelC8H9ClN4
Molgewicht196.64
MOL-Datei304-20-1.mol
Synonyma
Hydralazinhydrochlorid
Hydralazinhydrochlorid physikalisch-chemischer Eigenschaften
Schmelzpunkt | 273°C |
Siedepunkt | 322.13°C (rough estimate) |
Dichte | 1.2961 (rough estimate) |
Brechungsindex | 1.6110 (estimate) |
storage temp. | 2-8°C |
Löslichkeit | Soluble in water, slightly soluble in ethanol (96 per cent), very slightly soluble in methylene chloride |
Aggregatzustand | Solid |
Farbe | White to Almost white |
PH | pH (20g/l, 25℃) : 3.5~4.5 |
Wasserlöslichkeit | Soluble in water. Slightly soluble in diethyl ether and alcohol. |
Merck | 14,4763 |
BRN | 3568329 |
BCS Class | 3 |
Stabilität | Stable. Incompatible with strong oxidizing agents. |
InChIKey | ZUXNZUWOTSUBMN-UHFFFAOYSA-N |
CAS Datenbank | 304-20-1(CAS DataBase Reference) |
EPA chemische Informationen | 1(2H)-Phthalazinone, hydrazone, monohydrochloride (304-20-1) |
Kennzeichnung gefährlicher | Xn |
R-Sätze: | 22-36/37/38 |
S-Sätze: | 26-36/37/39-45 |
RIDADR | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS-Nr. | TH9000000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29339900 |
Giftige Stoffe Daten | 304-20-1(Hazardous Substances Data) |
Toxizität | LD50 oral in rat: 280mg/kg |