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碳酸锶

碳酸锶 [1633-05-2]

  • Strontium carbonate
  • CAS:1633-05-2      
  • 分子式:CO3SR
  • 分子量:147.63
  • MDL:
  • EINECS:216-643-7
  • 别名:菱锶矿
上一个:氟化锶
下一个:乙酸锶
产品货号商品名称规格包装售价(RMB)促销价(RMB)库存量数量操作备注
H1146933碳酸锶 [1633-05-2]AR500g85.00
促销价
68.00
>10 YA01 TT A02
H1146934碳酸锶 [1633-05-2]SP25g90.00
促销价
72.00
>10 YA01 TT CC
H1146935碳酸锶 [1633-05-2]GR500g59.00
促销价
47.00
>10 YA01 CH CC
H1146936碳酸锶 [1633-05-2]电子级,0.3~0.5um,99.5%500g88.00
促销价
70.00
>10 YA01 CH CC
H1146937碳酸锶 [1633-05-2]荧光级 ≥99.5%500g90.00
促销价
72.00
>10 YA01 CH CC
H1146938碳酸锶 [1633-05-2]99.95%100g385.00
促销价
308.00
>10 YA01 CH CC
H1146939碳酸锶 [1633-05-2]99.95%500g1576.00
促销价
1260.00
>10 YA01 CH CC
H1146940碳酸锶 [1633-05-2]99.995%5g186.00
促销价
148.00
>10 YA01 CH CC
H1146941碳酸锶 [1633-05-2]99.995%25g670.00
促销价
536.00
>10 YA01 CH CC
化学性质质量标准危险性质用途及储存
化学性质
无色斜方晶系,或白色细微粉末。 难溶于水,微溶于氨水、碳酸铵,不溶于醇,易溶于氯化铵、硝酸铵中 熔点 1497°C 密度 3.7 g/mL at 25 °C(lit.)
质量标准
  

Q/(HG)SJ751-1997
项目ltem                         分析纯      化学纯
                                  (AR)        (CP)
含量(SrCO3)Assay,%             ≥ 99.0        97.0
澄清度试验Clarity                 合格    合格
盐酸不溶物Insoluble matter in
hydrochloric acid,%      ≤ 0.007       0.01
氯化物(Cl)Chloride,%           ≤ 0.001       0.002
硫酸盐(SO4)Sulfale,%           ≤ 0.01        0.02
硝酸盐(NO3)Nitrate,%           ≤ 0.015       0.06
钙(Ca)Calcium,%                ≤ 0.04        0.2
镁(Mg)Magnesium,%              ≤ 0.01        0.02
铁(Fe)Iron ,%                  ≤ 0.001       0.002
钡(Ba)Barium,%                 ≤ 0.05        0.2
重金属(以Pb计)Heavy metals,%   ≤ 0.002       0.005
 
 
项目                            高纯级
SrCO3(以干基计)%                ≥99.5
Na%                             ≤0.002
Mg%                             ≤0.001
Ca%                             ≤0.05
Ba%                             ≤0.05
Cl%                             ≤0.005
Fe%                             ≤0.001
H2O%                            ≤0.1
D50                             0.5-1.0μm
 
 
99.95% metals basis:
 
 
外观Appearance                          白色至类白色粉末或结晶
ICP:                                    Confirms Strontium Component Confirmed
纯度Purity                              ≥99.95% Based On Trace Metals Analysis
ICP:                                    Confirms Strontium Component Confirmed
痕量金属分析Trace Metal Analysis        ≤500ppm by ICP Atomic emission
(Rb、Cu、Ba、Y、Ti、Cr、Sb、Fe)
 
 
99.995% metals basis:
 
 
外观Appearance                          白色至类白色粉末或结晶
ICP:                                    Confirms Strontium Component Confirmed
纯度Purity                              ≥99.995% Based On Trace Metals Analysis
ICP:                                    Confirms Strontium Component Confirmed
痕量金属分析Trace Metal Analysis        ≤50ppm by ICP Atomic emission
(Rb、Cu、Ba、Y、Ti、Cr、Sb、Fe)

  
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