詳細信息
- ;褐藻寡糖;
- Alginic acid, sodium salt
- ;Alginic acid sodium salt;Sodium alginate;alginic acid sodium;Algin;Polymannuronic acid sodium salt;SODIUM ALIGINATE;sodium 3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);sodium (2S,3S,4S,5S,6R)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);
- InChI=1/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1/t1-,2-,3-,4-,6+;/m0./s1
- 495.2°C at 760 mmHg
- 211.1°C
- 白色或淡黃色粉末。緩慢溶于水，形成粘稠狀溶液，不溶于乙醇、氯仿或乙醚。無臭無味。1%水溶液pH值為6-8。粘性在pH值為6-9時穩(wěn)定，加熱到80℃以上則粘性降低。該品有吸濕性。是水合力非常強的親水性高分子。
- 1. Apperance: Light white yellow powder . 2. Viscosity : Usually 50-1300 3. Mesh : Usually 30-100 mesh 4. Usage: 1).Used in printing and dyeing industry. 2).Used in textile industry and cosmetics industry . 3).Used as food additives, thickeners. 4).Used as pharmaceutical raw materials. 5.CAS No. : 9005-38-3
- 價格：30 元/公斤
包裝：25kg per Bag
產(chǎn)地：China
供應地：Qingdao - CAS NO：9005-38-3
別名/化學名：Sodium Alginate
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