Zinnchlorid
Bezeichnung:Zinnchlorid
CAS-Nr7772-99-8
Englisch Name:Stannous chloride
CBNumberCB6190048
SummenformelCl2Sn
Molgewicht189.62
MOL-Datei7772-99-8.mol
Synonyma
Zinndichlorid
Zinnprotochlorid
Zinnchlorid physikalisch-chemischer Eigenschaften
Schmelzpunkt | 246 °C(lit.) | ||||||||||||||
Siedepunkt | 652 °C(lit.) | ||||||||||||||
Dichte | 3.95 | ||||||||||||||
Dampfdruck | 0Pa at 20℃ | ||||||||||||||
Flammpunkt | 652°C | ||||||||||||||
storage temp. | Store below +30°C. | ||||||||||||||
Löslichkeit | H2O: soluble | ||||||||||||||
Aggregatzustand | powder | ||||||||||||||
Wichte | 3.95 | ||||||||||||||
Farbe | White | ||||||||||||||
PH | 2.0 (100g/l, H2O, 20℃) | ||||||||||||||
Wasserlöslichkeit | Soluble in water, alkalies, alcohol, methyl ethyl ketone, methyl acetate and acetone. | ||||||||||||||
Sensitive | Air Sensitive & Hygroscopic | ||||||||||||||
Crystal Structure | PbCl2 type | ||||||||||||||
crystal system | Nogata | ||||||||||||||
Merck | 14,8783 | ||||||||||||||
Space group | Pnma | ||||||||||||||
Lattice constant |
|
Kennzeichnung gefährlicher | C,Xi,N |
R-Sätze: | 22-34-36/37/38-37-68-50/53-48/22-43-20-63 |
S-Sätze: | 26-36/37/39-45-61-60-53 |
RIDADR | UN 3260 8/PG 3 |
WGK Germany | 1 |
RTECS-Nr. | XP8700000 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | II |
HS Code | 28273990 |
Giftige Stoffe Daten | 7772-99-8(Hazardous Substances Data) |
Toxizität | LD50 in mice, rats (mg/kg): 1710.0, 2000.0 orally; 271.0, 316.0 i.p.; 34.8, 43.0 i.v. (Singh, Junnarkar) |