硫 99.5%, resublimed
供应商: Thermo Fisher Scientific
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Warning
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201250025
201250250
ACRO201250025EA
0
CNY
ACRO201250025
ACRO201250250
硫 99.5%, resublimed
硫
分子式:
S 沸点: 445 °C (1013 hPa) 溶点: 114 °C 密度: 2,36 g/cm³ (20 °C) 闪点: 168 °C 存储条件: Ambient |
MDL编号:
MFCD00085316 CAS号: 7704-34-9 EINECS: 231-722-6 UN号: 1350 ADR: 4.1,III Merck Index: 13,09059 |
产品技术规格
Appearance | Yellow Powder |
Assay | ≥99.4 % |
Sulfated ash | ≤0.2 % |
Free acid (H2SO4) | ≤0.02 % |
Free alkali (NaOH) | ≤0.01 % |
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