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產(chǎn)品基本信息
產(chǎn)品編號：S689135
產(chǎn)品名稱：Sodium Sulfite
產(chǎn)品CAS：7757-83-7
規(guī)格含量：100g
產(chǎn)品價(jià)格：面議
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產(chǎn)品詳細(xì)介紹
標(biāo)準(zhǔn)品編號:
S689135
名稱:
Sodium Sulfite
別名:
Sulfurous Acid Disodium Salt; Anhydrous Sodium Sulfite; Disodium Sulfite; E 221; S-WAT; Sulfurous Acid Sodium Salt; Sodium Sulfite Anhydrous
CAS號:
7757-83-7
參考CAS號:
Free Base: 7782-99-2
分子式:
Na?O?S
外觀:
白色至白色固體
熔點(diǎn):
>300ºC
分子量:
126.04
儲存:
冰箱
溶解度:
Water (Slightly)
類別:
Building Blocks; Inorganics;
應(yīng)用:
Sodium sulfite is mainly used for the manufacture of detergents and in the Kraft process of paper pulping. Sodium sulfite is also used as a fining agent, to help remove small air bubbles from molten glass, in the glass industry.
參考文獻(xiàn)
Brooks, M., et al.: Chem. Eng. Res. Des., 84, 139 (2006); Evans, J., et al.: Paper Trade J., 143, 42 (1959); Skvara, F.: Chemicky Prumysl, 28, 425 (1978)
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