Copper
Molecular Structure:
MDL:
MFCD00010965
Molecular Formula:
Cu
Molecular Weight:
63.54
Alias:
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Copper |
AR |
500g |
RMB 121 |
|
Copper |
AR |
500g |
RMB 165 |
|
Copper |
SP |
25g |
RMB 88 |
|
Copper |
4N,99.99% |
25g |
RMB 88 |
|
Copper |
1.0mg/l ,分析標(biāo)準(zhǔn)品 |
20ml |
RMB 77 |
|
Copper |
4N,99.99% |
100g |
RMB 308 |
|
Copper |
AR |
100g |
RMB 44 |
|
Copper |
99.9%,80-100nm |
10g |
RMB 154 |
|
Copper |
99.9%,80-100nm |
50g |
RMB 539 |
|
Copper |
99.9%,80-100nm |
250g |
RMB 1958 |
|
Copper |
99.9%,10-30nm |
10g |
RMB 209 |
|
Copper |
99.9%,10-30nm |
50g |
RMB 869 |
|
Copper |
99.9%,10-30nm |
250g |
RMB 3927 |
|
Copper |
99.9%,D50(1.0~3.0μm) |
500g |
RMB 1188 |
|
Copper |
99.9%,D50(1.0~3.0μm) |
100g |
RMB 275 |
|
Copper |
99.9%,D50(1.0~3.0μm) |
25g |
RMB 77 |
|
Copper |
99.9%,D50(0.6~1.0μm) |
500g |
RMB 1397 |
|
Copper |
99.9%,D50(0.6~1.0μm) |
100g |
RMB 319 |
|
Copper |
99.9%,D50(0.6~1.0μm) |
25g |
RMB 88 |
|
Copper |
99.9%,D50(0.2~0.55μm) |
500g |
RMB 1617 |
|
Copper |
99.9%,D50(0.2~0.55μm) |
100g |
RMB 385 |
|
Copper |
99.9%,D50(0.2~0.55μm) |
25g |
RMB 121 |
|
Copper |
99.9%,D50(1.0~3.0μm) |
25kg |
Inquiry |
|
Copper |
99.9%,D50(0.6~1.0μm) |
25kg |
Inquiry |
|
Copper |
99.9%,D50(0.2~0.55μm) |
25kg |
Inquiry |
|
Copper |
4N,99.99% |
500g |
RMB 1419 |
|
Character:
微紅色有光澤具有延展性的金屬,露置空氣中變暗色,在濕空氣中表面變成綠色的堿式碳酸鹽,常制成塊狀、片狀、箔狀、絲狀或粉末等。能很快溶于稀硝酸和熱濃硫酸,也溶熱濃的氫溴酸,在冷鹽酸、稀硫酸或氨水中溶解緩慢。能與乙酸或其他有機(jī)酸起作用。
熔點(diǎn):1083℃
沸點(diǎn):2595℃
密度:8.92
Quality Standard:
項(xiàng)目 分析純
(AR)
含量(Cu)Assay,% ≥ 99.5
硝酸不溶物Insoluble matter,% ≤ 0.01
硫化氫沉淀物Snbstances not prec-
ipitated by hydrogen sulfide,% ≤ 0.04
鐵(Fe)Iron,% ≤ 0.01
砷(As)Arsenic,% ≤ 0.001
銀(Ag)silver,% ≤ 0.002
銻和錫(以Sn計(jì))Antimony and tin,% ≤ 0.01
鉛(Pb)Lead,% ≤ 0.01
Storage:
密封保存。
試劑、合金、電鍍。