Ammoniak, wssrige Lsung
Bezeichnung:Ammoniak, wssrige Lsung
CAS-Nr1336-21-6
Englisch Name:Ammonium hydroxide
CBNumberCB1853050
SummenformelH5NO
Molgewicht35.05
MOL-Datei1336-21-6.mol
Synonyma
Ammoniak, wssrige Lsung
Ammoniakwasser
Ammoniumhydrat
Ammoniak, wssrige Lsung physikalisch-chemischer Eigenschaften
Schmelzpunkt | -77°C |
Siedepunkt | 36°C |
Dichte | 0.91 g/mL at 20 °C |
Dampfdichte | 1.2 (vs air) |
Dampfdruck | 115 mmHg at 20 °C for 29% solution |
storage temp. | 2-8°C |
Löslichkeit | Water (Soluble) |
Aggregatzustand | Liquid, Single Sub-Boiling Quartz Distillation |
pka | 9.3(at 25℃) |
Farbe | Colorless |
Wichte | approximate 0.96 (10%, 15℃) |
PH | 10.09(1 mM solution);10.61(10 mM solution);11.12(100 mM solution); |
Geruch (Odor) | Strong pungent ammonia odor detectable at 17 ppm |
Explosionsgrenze | 27% |
Wasserlöslichkeit | Miscible with water. |
maximale Wellenlänge (λmax) | λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 |
Merck | 14,494 |
BRN | 3587154 |
Kennzeichnung gefährlicher | C,N |
R-Sätze: | 34-50-22 |
S-Sätze: | 26-36/37/39-45-61 |
RIDADR | UN 2672 8/PG 3 |
WGK Germany | 2 |
RTECS-Nr. | BQ9625000 |
F | 34 |
Selbstentzündungstemperatur | 690 °C (for ammonia) |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | III |
HS Code | 28142000 |
Giftige Stoffe Daten | 1336-21-6(Hazardous Substances Data) |
Toxizität | LD50 oral (rat) 350 mg/kg PEL (OSHA) 35 ppm (27 mg/m3) TLV-TWA (ACGIH) 25 ppm (17 mg/m3) STEL (ACGIH) 35 ppm (27 mg/m3) |
Ammoniak, wssrige Lsung Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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