107815.0250
Tin(II) chloride dihydrate GR for analysis
| Ürün bilgisi |
| Grade |
ACS,ISO,Reag. Ph Eur |
| Synonyms |
Tin dichloride, dihydrate, Stannous chloride |
| Hill Formula |
Cl2Sn * 2 H2O |
| Chemical formula |
SnCl2 * 2 H2O |
| HS Code |
2827 39 10 |
| EC number |
231-868-0 |
| Molar mass |
225.63 g/mol |
| CAS number |
10025-69-1 |
| Kimyasal ve fiziksel veri |
| Solubility |
1187 g/l (20 °C) |
| Melting point |
246 °C (anhydrous substance) |
| Molar mass |
225.63 g/mol |
| Density |
2.71 g/cm3 (20 °C) |
| Bulk density |
1250 kg/m3 |
| pH value |
1 - 2 (100 g/l, H2O, 20 °C) |
| Boiling point |
623 °C (1013 hPa) (anhydrous substance) |
| GHS'e göre güvenlik bilgisi |
| Hazard Statement(s) |
H302: Harmful if swallowed.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
|
| Precautionary Statement(s) |
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
|
| Signal Word |
Warning |
| Hazard Pictogram(s) |
|
| RTECS |
XP8850000 |
| Storage class |
10 - 13 Other liquids and solids |
| WGK |
WGK 1 slightly water endangering |
| Disposal |
15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately. |
| Güvenlik bilgisi |
| R Phrase |
R 22-36/37/38-43
Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact. |
| S Phrase |
S 24-26-37
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves. |
| Categories of danger |
harmful, irritant, sensitizing |
| Hazard Symbol |
 Harmful
|
| Toksikolojik veri |
| LD 50 oral |
LD50 rat 700 mg/kg |
| Spesifikasyonlar |
| Assay (iodometric, SnCl2˙2H2O) |
98.0 - 101.0 % |
| Identity |
passes test |
| Appearance of solution in hydrochloric acid |
passes test |
| Sulphate (SO4) |
≤ 0.002 % |
| Heavy metals (as Pb) |
≤ 0.005 % |
| As (Arsenic) |
≤ 0.0001 % |
| Ca (Calcium) |
≤ 0.005 % |
| Cu (Copper) |
≤ 0.001 % |
| Fe (Iron) |
≤ 0.002 % |
| K (Potassium) |
≤ 0.005 % |
| Na (Sodium) |
≤ 0.01 % |
| NH4 (Ammonium) |
≤ 0.002 % |
| Pb (Lead) |
≤ 0.005 % |
| Substances not precipitated with H2S (as sulphates) |
≤ 0.05 |
