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Molybdic acid

Molecular Structure:
MDL:
MFCD00036287
Molecular Formula:
H2MoO4
Molecular Weight:
161.95
Alias:
Ammonium dimolybdate
Product order:
Name Specifications Packing Price Delivery
Molybdic acid AR 100g RMB 198 現(xiàn)貨
Molybdic acid AR 500g RMB 510.4 促銷
Molybdic acid AR 25g RMB 77 現(xiàn)貨
Molybdic acid 99.99% 25g RMB 110 現(xiàn)貨
Molybdic acid 99.99% 100g RMB 319 現(xiàn)貨
Molybdic acid 99.99% 500g RMB 1287 現(xiàn)貨
Character:
白色到淺黃色粉末。其中含有多量鉬酸銨。溶于氨水、硫酸和固定堿液,微溶于水。有刺激性。水中溶解度: 70 g/l (20 C)
密度: 3.1  
熔點(diǎn): 300℃ 
Quality Standard:
項(xiàng)目Item                                分析純
                                                    (AR)
含量Assay,% ( MoO3 basis)                         ≥ 85.00
澄清度試驗(yàn)Clarty                                     合格
氨水不溶物Insoluble matter in ammonia solution,%    ≤ 0.005  
氯化物(Cl)Chloride,%                                ≤ 0.001
硫酸鹽(SO4)Sulfate,%                                ≤ 0.003
磷酸鹽(PO4)Phosphate,%                              ≤ 0.0003
重金屬(以Pb計(jì))Heavy metals,%                        ≤ 0.002     
Storage:
密封保存。
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