Cycloserin
Bezeichnung:Cycloserin
CAS-Nr68-41-7
Englisch Name:D-Cycloserine
CBNumberCB9138759
SummenformelC3H6N2O2
Molgewicht102.09
MOL-Datei68-41-7.mol
Synonyma
Cycloserin
Cycloserin physikalisch-chemischer Eigenschaften
Schmelzpunkt | 147 °C (dec.)(lit.) |
alpha | 111 º (C=5, 2N NaOH) |
Siedepunkt | 191.38°C (rough estimate) |
Dichte | 1.3516 (rough estimate) |
Brechungsindex | 1.5110 (estimate) |
storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
Löslichkeit | water: soluble50mg/mL, clear, colorless to light yellow |
Aggregatzustand | powder |
pka | pKa 4.5 (Uncertain) |
Farbe | white to off-white |
Optische Aktivität | [α]20/D +115.0±5.0°, c = 2% in H2O |
Wasserlöslichkeit | SOLUBLE |
Sensitive | Air Sensitive |
Merck | 14,2751 |
BRN | 80798 |
BCS Class | 3/1 |
Stabilität | Stable for 2 years from date of purchase as supplied. Solutions in distilled water may be stored at -20°C for up to 1 month. |
CAS Datenbank | 68-41-7(CAS DataBase Reference) |
Kennzeichnung gefährlicher | Xn |
R-Sätze: | 5-20 |
S-Sätze: | 38-36/37-24/25 |
WGK Germany | 2 |
RTECS-Nr. | NY2975000 |
F | 10-23 |
HS Code | 29419090 |
Giftige Stoffe Daten | 68-41-7(Hazardous Substances Data) |