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disodium (Molecular Formula: Na2O3S)

Product Name: disodium
CAS Registry Number: 7757-83-7
EINECS: 231-821-4  
Synonyms: Disodium sulfite; 7757-83-7; Natrii sulphis; Sodium sulfite anhydrous; disodium salt; Sulfurous acid;Sulftech; Sodium sulphite;sulfite;disodium;
Molecular Structure:
Molecular Formula: Na2O3S
Molecular Weight: 126.042739
Density:  2.633
Melting Point:  500 °C
Flash Point:  无意义
Refractive index:  1,484
Risk Codes:  S24/25
Safety Statements:  R22;R36/37/38
Hazard Symbols:  Xn: Harmful;

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