聚马来酸酐 (CAS No.24937-72-2)
- 物化性质
- 白色至浅黄色粉末或颗粒,易溶于水,水溶液呈弱酸性,受热易分解。无毒,可发生水解反应生成聚马来酸。
- 外观
- 白色至浅黄色粉末或颗粒。
- 溶解性
- 易溶于水。
English description(英文原文,共 806 字符)
Product Name:Poly(maleic anhydride)
English Name:Poly(maleic anhydride)
CAS No.:24937-72-2
Aliases:Maleic anhydride polymer, PMA
Molecular Formula:(C4H2O3)x
Physical Properties:White to light yellow powder or granules, easily soluble in water, aqueous solution is weakly acidic, decomposes on heating. Non-toxic and hydrolyzes to form polymaleic acid.
Uses:Mainly used as a scale inhibitor and dispersant in industrial water treatment, also used as a scale inhibitor for oilfield injection water and boiler water, and as a dispersant in ceramics and cement industries.
Technical Specifications:
Appearance: White to light yellow powder or granules.
Effective content: ≥90%.
Molecular weight: 400-2000 (depending on grade).
pH (1% aqueous solution): 2.0-3.0.
Solubility: Easily soluble in water.
English Name:Poly(maleic anhydride)
CAS No.:24937-72-2
Aliases:Maleic anhydride polymer, PMA
Molecular Formula:(C4H2O3)x
Physical Properties:White to light yellow powder or granules, easily soluble in water, aqueous solution is weakly acidic, decomposes on heating. Non-toxic and hydrolyzes to form polymaleic acid.
Uses:Mainly used as a scale inhibitor and dispersant in industrial water treatment, also used as a scale inhibitor for oilfield injection water and boiler water, and as a dispersant in ceramics and cement industries.
Technical Specifications:
Appearance: White to light yellow powder or granules.
Effective content: ≥90%.
Molecular weight: 400-2000 (depending on grade).
pH (1% aqueous solution): 2.0-3.0.
Solubility: Easily soluble in water.
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常见问题
- 聚马来酸酐的 CAS 号是多少?
- 聚马来酸酐的 CAS 号是 24937-72-2。
- 聚马来酸酐的分子式和分子量是什么?
- 聚马来酸酐的分子式为 (C4H2O3)x,分子量约 400-2000(视牌号而定)。。
- 聚马来酸酐的英文名称是什么?
- 聚马来酸酐的英文名称为 Poly(maleic anhydride)。
- 聚马来酸酐还有哪些别名?
- 聚马来酸酐又称 马来酸酐聚合物、PMA。
- 聚马来酸酐有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条聚马来酸酐供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 聚马来酸酐的供应商主要分布在哪些地区?
- 聚马来酸酐的供应商主要分布在 上海市(1 条) 等地。
- 聚马来酸酐有哪些级别可选?
- 平台上聚马来酸酐的供应级别包括 工业级。
- 聚马来酸酐的报价单位是什么?
- 聚马来酸酐的报价单位主要有 千克。
- 哪里可以查到聚马来酸酐的价格?
- 掌上化工聚马来酸酐产品页汇总了各供应商的最新报价与规格,地址:/chemicals/24937-72-2/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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