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| Sulfide Sulfide CAS 1313-82-2 |
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Other Name: Alkali sulfide,Odorous alkali,Stinky soda,Xanthine
CAS No.: 1313-82-2
EINECS No.: 215-211-5
Molecular Formula: Na2S
Molecular Weight: 78.04
Density: 1.86g/cm3
Purity: 60%
Melting Point: 950oC
Appearance:Pale yellow or brick red flakes
Dangerous goods Transport No.: 1849
Solubility: Easily soluble in water, insoluble in ether, slightly soluble in ethanol
Introducing our top-grade 60% Yellow Flakes Sodium Sulfide (Na2S), a versatile and reliable product designed to meet your chemical needs across various industries. Sourced from top-tier manufacturers, these sodium sulfide flakes are guaranteed to deliver exceptional performance and value for your investment.
Grade Standard: Industrial Grade
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ITEM
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STANDARD
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STANDARD
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STANDARD II
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STANDARD III
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STANDARD
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STANDARD
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Fe
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10ppm max
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20ppm max
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30ppm max
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80ppm max
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150ppm max
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1500ppm max
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Na2S
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60%min
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60%min.
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60%min.
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60%min.
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60%min.
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60%min.
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Water insolubles
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0.03%max
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0.10%max.
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0.18%max.
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0.20%max.
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0.30%max.
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0.40%max.
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Na2CO3
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1.80%max
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1.80%max.
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1.80%max.
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2.00%max.
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3.00%max.
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5.00%max.
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Na2SO3
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1.00%max
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1.80%max.
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1.80%max.
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2.00%max.
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2.00%max.
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2.00%max.
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Na2S2O3
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2.00%max
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2.00%max.
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2.00%max.
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2.00%max.
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2.00%max.
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2.00%max.
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Colour
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Yellow
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RED
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