水合醋酸钙
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- CAS号:
- 114460-21-8
- 英文名:
- CALCIUM ACETATE HYDRATE
- 英文别名:
- CALCIUM ACETATE H2O;CALCIUM ACETATE HYDRATE;99.9965% (metals basis);CALCIUM ACETATE N-HYDRATE;CALCIUM ACETATE, HYDRATED;CALCIUM ACETATE HYDRATE AR;CALCIUM ACETATE, HEMIHYDRATE;CALCIUM ACETATE HYDRATE BIOXTRA;Calcium Acetate n-Hydrate, 99.9%;Calcium acetate, extra pure, 97%
- 中文名:
- 水合醋酸钙
- 中文别名:
- 水合醋酸钙;醋酸钙水合物;乙酸钙水合物;乙酸钙水合物,97%;乙酸钙水合物,99%;CALCIUM ACETATE N-HYDRATE, 99.9%;乙酸钙水合物, PURATRONIC, 99.9965% (METALS BASIS);乙酸钙水合物, PURATRONIC|R, 99.9965% (METALS BASIS)
- CBNumber:
- CB3372957
- 分子式:
- C4H8CaO5
- 分子量:
- 176.18
- MOL File:
- 114460-21-8.mol
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水合醋酸钙化学性质
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熔点:
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160 °C
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密度:
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1.5
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储存条件:
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Storage temperature: no restrictions.
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溶解度:
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H2O: soluble1M at 20°C, clear, colorless
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形态:
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Powder or Agglomerates
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颜色:
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white
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PH值:
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7.2-7.8 (50g/l, H2O, 20℃)
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气味 (Odor):
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Slight acetic acid odor
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酸碱指示剂变色ph值范围:
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7.6
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水溶解性:
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Soluble in water. Slightly soluble in methanol, hydrazine insoluble in acetone, ethanol and benzene.
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敏感性:
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Hygroscopic
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最大波长(λmax):
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λ: 260 nm Amax: 0.090
λ: 280 nm Amax: 0.070-
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Merck:
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14,1646
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BRN:
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3692527
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水合醋酸钙性质、用途与生产工艺
醋酸钙易溶于水，在小肠被吸收而进入人体的有关部位，从而起到补钙的作用。而且，由于醋酸钙中的钙离子与食物中的磷酸根离子或磷酸氢根离子结合后，会生成不易被人体吸收的磷酸钙或磷酸氢钙沉淀而排出体外，所以能够结合机体内过多的磷酸盐，从而避免机体血磷过高，近年来也作为治疗高磷血症的首选药物。
a.将无水醋酸钙加入醋酸钙水溶液中，边添加边搅拌，得到混合物，接着保持混合物为20℃，继续搅拌5h；其中，醋酸钙水溶液的料液比为0.1g/mL，pH为4；
b.对步骤a得到的物质进行抽滤，直至无法抽滤出滤液；
c.将步骤b得到的滤饼在18℃、45％RH下，自然干燥至恒重即可，其中，恒重的条件为重量差异为0.2mg。其纯度为95.6％。
水合醋酸钙
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
|---|
| 2024/04/30 | A14947 | 乙酸钙水合物,99%
Calcium acetate hydrate, 99% | 114460-21-8 | 100g | 327元 |
| 2024/04/30 | 12974 | 乙酸钙水合物, Puratronic®, 99.9965% (metals basis)
Calcium acetate hydrate, Puratronic®, 99.9965% (metals basis) | 114460-21-8 | 5g | 558元 |
水合醋酸钙
生产厂家
全球有 62家供应商
水合醋酸钙国内生产厂家
114460-21-8, 水合醋酸钙 相关搜索:
- Synthetic Reagents
- Inorganic Salts
- Solution Deposition Precursors
- CalciumMicro/Nanoelectronics
- X-Ray Crystallography
- Optimization Reagents
- BioUltra Buffers
- Biological Buffers
- AlphabeticalProtein Structural Analysis
- 生化试剂
- 无机化合物和盐
- CaOOCCH32xH2O
- CH3COO2CaxH2O
- C4H6CaO4xH2O
- CALCIUM ACETATE N-HYDRATE, 99.9%
- 水合醋酸钙
- 乙酸钙水合物, PURATRONIC, 99.9965% (METALS BASIS)
- 醋酸钙水合物
- 乙酸钙水合物
- 乙酸钙水合物, PURATRONIC|R, 99.9965% (METALS BASIS)
- 乙酸钙水合物,97%
- 乙酸钙水合物,99%
- 114460-21-8
- CALCIUM ACETATE HYDRATE AR
- Calcium Acetate Hydrate ultrapure, 99.9965%
- Calcium Acetate Hydrate extrapure AR, 99%
- Calcium acetate hydrate, Puratronic&trade
- 99.9965% (metals basis)
- Acetic acid, calcium salt, hydrate (9CI)
- Calcium acetate, extra pure, 97%
- CALCIUM ACETATE HYDRATE ISO 9001：2015 REACH
- Calcium Acetate n-Hydrate, 99.9%
- Calcium acetate hydrate, 99.995% trace metals basis
- Calcium acetate hydrate puriss., meets analytical specification of FCC, E263, 99.0-100.5% (based on anhydrous substance)
- Calcium acetate hydrate 99.99% trace metals basis
- CALCIUM ACETATE HYDRATE [ABOUT 94% CA(CH
- CalciuM acetate hydrate, 99%, for analysis
- Calcium acetate hydrate, 99%, extra pure
- Calcium acetate hydrate, extra pure, 99%
- Calcium acetate hydrate, Puratronic(R), 99.9965% (metals basis)
- ACETIC ACID, CALCIUM SALT HYDRATE
- CALCIUM ACETATE N-HYDRATE
- CALCIUM ACETATE, HYDRATED
- CALCIUM ACETATE HYDRATE
- CALCIUM ACETATE, HEMIHYDRATE
- CALCIUM ACETATE H2O
- Calcium Acetate Hydrate, Meets analytical specification of FCC
- CALCIUM ACETATE HYDRATE BIOXTRA