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Sodium alginate (Synonyms:海藻酸钠;褐藻胶)
目录号 : KM30685 CAS No. : 9005-38-3
Sodium alginate is the sodium salt of alginic acid. Sodium alginate can be extracted and purified from brown seaweed Laminaria japonica. Sodium alginate can be used in food additives and pharmaceuticals, adsorb heavy metal ions, and has mucosal-protective and hemostatic effects.
规格 价格 是否有货 数量
5g
In-stock
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10g
In-stock
25g
In-stock
500g
In-stock
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生物活性
Sodium alginate is the sodium salt of alginic acid. Sodium alginate can be extracted and purified from brown seaweed Laminaria japonica. Sodium alginate can be used in food additives and pharmaceuticals, adsorb heavy metal ions, and has mucosal-protective and hemostatic effects.
分子式
C5H7O4CoONa
分子量
0
CAS号
9005-38-3
中文名称
海藻酸钠
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶解性数据

H2O : 6.67 mg/mL (Need ultrasonic)

DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble or slightly soluble)

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2