Purchases from this Verified User are protected by Buyerxpo.com's Buyer Protection Programme.
Product Description
CAS No.: 12138-09-9
Molecular formula: s2w
Molecular weight: 247.97
EINECS No.: 235-243-3
Mlting point
1480 °C
density
7.5 g/mL at 25 °C(lit.)
RTECS No.
yo7716000
Morphological powder
Color dark gray
Specific
gravity 7.5
Water solubility
Slightly soluble in water.