Detailed Sodium Sulfide Red Flake Description:
Sodium Sulfide Red Flake
Specification: Classification: Sulfide ; Type: Sodium Sulfide ; CAS No.: 1313-82-2 ; Other Names: Sodium monosulfide, sodium sulfure. ; MF: Na2S ; EINECS No.: 215-211-5 ; Grade Standard: Industrial Grade ; Purity: 60% ; Appearance: red flake ; Application: Used for making sulfur dyes and su. ; color: red ;
Sodium Sulfide
Detailed description
CAS No.: 1313-82-2
EINECS No: 215-211-5
H.S.code: 28301010
Molecular formula: Na2S
Molecular Weight: 78.0445
Alias:Sodium monosulfide; Sodium sulfuret; Disodium monosulfide; Disodium sulfide; disodiummono sulfide; Sodium sulfide.
Physical and chemical properties :
Density 1.86
Melting point 950°C
Appearance: Pure sodium sulfide is colorless crystalline powder. Industrial sodium sulfide is light yellow flakes.
Solubility: Soluble in water, insoluble in ether, slightly soluble in ethanol,
The aqueous solution is strong alkalinous, easily oxidized when exposing to air. Toxic.
Application: Used for making sulfur dyes and sulfide, as an agent in ore flotation, and other chemical compounds etc.
Package: Packed in PP woven bags with PE film liner, Net weight: 25kgs/bag(72*45)cm 50kgs/bag(88*55)cm.
Storage: Stored in a cool, ventilated warehouse. Away from fire and heat. Sealed package. Should store separately with acid and oxide,avoid mixed reserve.
- Packing: Export Standard
- Terms of Payment: T/T,T/C
- Delivery Time: 30 Days
- Products ID: 86777
- Product Category: Sodium Sulfide
- Post date: Jun 4, 2011
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