PRODUKTY
- ORGANICZNE(1303)
- NIEORGANICZNE(827)
- Chelaty(8)
- Pierwiastki(172)
- Wodorotlenki(26)
- Wodorki(19)
- Kwasy mineralne(23)
- Inne(23)
- Tlenki(87)
- Sole(465)
- Nanocząstki(3)
- TESTY KOLORYMETRYCZNE(27)
- SPRZĘT LABORATORYJNY(5478)
- Artykuły BHP(12)
- Art. Gospodarcze(6)
- *(1)
- Synteza organiczna(520)
- Przemysł(820)
Wersje językowe
Producenci
Cyna metaliczna w proszku (Sn) >99,5% - 10g
Cena regularna:
Cena regularna:
towar niedostępny
dodaj do przechowalni
0
 >99,5% - 10g "Pin It")
Opis
Metallic Tin Powder (Sn)
Other Names: Tin metal powder, elemental tin
CAS Number: 7440-31-5
EC Number: 231-141-8
Chemical Formula: Sn
Molar Mass: 118.71 g/mol
Purity: ≥99.5%
Appearance: Grey to silvery metallic powder
Odor: Odorless
Chemical and Physical Properties
-
Density: ~7.3 g/cm³
-
Melting Point: 231.9 °C
-
Boiling Point: 2602 °C
-
Solubility: Insoluble in water; reacts with strong acids and bases
-
Conductivity: Good electrical and thermal conductor
-
Particle Size: Varies by grade (typically <150 µm)
Applications
-
Metallurgy: Used in alloy production (e.g., bronze, solder) and metal coatings
-
Electronics: Applied in the manufacture of solders and conductive pastes
-
Powder Metallurgy: Employed in sintered products and additive manufacturing
-
Chemistry: Serves as a reducing agent and catalyst in laboratory and industrial reactions
-
Glass and Ceramics: Sometimes used in opacifiers and as a raw material
Safety Information
Signal Word: ⚠️ Warning
H319 (24.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (23.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501
Handling and Storage
-
Handling: Avoid creating dust. Use local exhaust ventilation if necessary. Prevent dispersion into the environment
-
Storage: Store in a cool, dry, well-ventilated area in tightly closed containers. Keep away from oxidizers and acids
