草酸钙 (CAS No.563-72-4)
- 物化性质
- 白色结晶性粉末，无臭无味。几乎不溶于水和乙醇，易溶于稀盐酸和稀硝酸。相对密度约2.20，加热至约400℃时分解生成碳酸钙和一氧化碳。
- 技术参数
- 含量（以干基计）≥99.0% 外观为白色结晶性粉末，无可见杂质
English description（英文原文，共 988 字符）
Product Name:Calcium oxalate
English Name:Calcium oxalate
CAS No.:563-72-4
Aliases:Calcium ethanedioate, Ethanedioic acid calcium salt, Anhydrous calcium oxalate
Molecular Formula:CaC2O4
Physical Properties:White crystalline powder, odorless and tasteless. Almost insoluble in water and ethanol, readily soluble in dilute hydrochloric acid and dilute nitric acid. Relative density is approximately 2.20. It decomposes into calcium carbonate and carbon monoxide at about 400 °C.
Uses:Used for the preparation of oxalic acid and oxalates, as a raw material in ceramics and glass industries, and as an analytical chemical reagent. It also serves as a reference substance in biomedical research on urinary stone components.
Technical Specifications:
Assay (on dry basis) ≥ 99.0%
Appearance: white crystalline powder free from visible impurities
Water solubility: very slightly soluble, approximately 0.006 g/L at 20 °C
Residue on ignition ≤ 0.1%
Decomposition temperature ≥ 400 °C
English Name:Calcium oxalate
CAS No.:563-72-4
Aliases:Calcium ethanedioate, Ethanedioic acid calcium salt, Anhydrous calcium oxalate
Molecular Formula:CaC2O4
Physical Properties:White crystalline powder, odorless and tasteless. Almost insoluble in water and ethanol, readily soluble in dilute hydrochloric acid and dilute nitric acid. Relative density is approximately 2.20. It decomposes into calcium carbonate and carbon monoxide at about 400 °C.
Uses:Used for the preparation of oxalic acid and oxalates, as a raw material in ceramics and glass industries, and as an analytical chemical reagent. It also serves as a reference substance in biomedical research on urinary stone components.
Technical Specifications:
Assay (on dry basis) ≥ 99.0%
Appearance: white crystalline powder free from visible impurities
Water solubility: very slightly soluble, approximately 0.006 g/L at 20 °C
Residue on ignition ≤ 0.1%
Decomposition temperature ≥ 400 °C
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常见问题
- 草酸钙的 CAS 号是多少？
- 草酸钙的 CAS 号是 563-72-4。
- 草酸钙的分子式和分子量是什么？
- 草酸钙的分子式为 CaC2O4。
- 草酸钙的英文名称是什么？
- 草酸钙的英文名称为 Calcium oxalate。
- 草酸钙还有哪些别名？
- 草酸钙又称 乙二酸钙、无水草酸钙。
- 草酸钙有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条草酸钙供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 草酸钙的供应商主要分布在哪些地区？
- 草酸钙的供应商主要分布在 上海市（1 条） 等地。
- 草酸钙有哪些级别可选？
- 平台上草酸钙的供应级别包括 工业级。
- 草酸钙的报价单位是什么？
- 草酸钙的报价单位主要有 千克。
- 哪里可以查到草酸钙的价格？
- 掌上化工草酸钙产品页汇总了各供应商的最新报价与规格，地址：/chemicals/563-72-4/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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