sodium sulfate
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Post Date:
Aug 25,2015
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Expiry Date:
Feb 21,2016
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Detailed Description:
Cas No. :7757-82-6
ITEM
INDEX
Excellence
First Grade
First Grade
Passed
First Grade
Passed
Sodium Sulphate %
99.3
99.0
98.0
97.0
95.0
92.0
Water Insoluble %
0.05
0.05
0.10
0.20
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Chloride %
0.12
0.35
0.70
0.90
2.0
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Calcium&Magnesium %
0.10
0.15
0.30
0.40
0.60
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Iron %
0.002
0.002
0.010
0.040
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Water %
0.10
0.20
0.50
1.0
1.5
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Whiteness %
85
82
82
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Apperance
White Crystal Powder
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CAS Registry Number:
7757-82-6
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Synonyms:
;Sodium sulfate anhydrous;sodium sulfate standard solution;Sulfate ion chromatography standard solution Fluka;Sodium sulfate solution;Sulfate;Sodium Sulphate Anhydrous;sodium sulfate,anhydrous;Sodium Sulfate Anhydrate;KJELDAHL CATALYST TABLETS SODIUM SULFATE;DETERGENT SALT CAKE;NATRII SULFAS;SALT CAKE;SULFATE STANDARD SOLUTION;disodium sulfate;Anhydrous sodium sulphate;Sodium Sulphate;Anhydrous sodium sulfate
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Molecular Formula:
Na2SO4
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Molecular Weight:
142.0432
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36:Irritating to eyes.;
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Safety Description:
S24/25:;
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