溴化亞銅 [7787-70-4]
-
英文名:Cuprous bromide
- 別名:一溴化銅
- CAS號(hào):7787-70-4 分子式:CUBR 分子量:143.45
PG120220-50g 溴化亞銅 [7787-70-4] 99.99% metals basis 50g 1333.00 促銷(xiāo)價(jià):866.45
PG120221-25g 溴化亞銅 [7787-70-4] 99.99% metals basis 25g 800.00 促銷(xiāo)價(jià):544.00
PG120222-10g 溴化亞銅 [7787-70-4] 99.99% metals basis 10g 591.00 促銷(xiāo)價(jià):413.70
PG120224-5g 溴化亞銅 [7787-70-4] 99.99% metals basis 5g 350.00 促銷(xiāo)價(jià):245.00
PG120224-1g 溴化亞銅 [7787-70-4] 99.99% metals basis 1g 163.00 促銷(xiāo)價(jià):114.10
PG120225-500g 溴化亞銅 [7787-70-4] AR,99.0% 500g 163.00 促銷(xiāo)價(jià):102.69
PG120226-100g 溴化亞銅 [7787-70-4] AR,99.0% 100g 50.00 促銷(xiāo)價(jià):31.50
PG120222-25g 溴化亞銅 [7787-70-4] AR,99.0% 25g 33.00 促銷(xiāo)價(jià):20.79
PG120221-25g 溴化亞銅 [7787-70-4] 99.99% metals basis 25g 800.00 促銷(xiāo)價(jià):544.00
PG120222-10g 溴化亞銅 [7787-70-4] 99.99% metals basis 10g 591.00 促銷(xiāo)價(jià):413.70
PG120224-5g 溴化亞銅 [7787-70-4] 99.99% metals basis 5g 350.00 促銷(xiāo)價(jià):245.00
PG120224-1g 溴化亞銅 [7787-70-4] 99.99% metals basis 1g 163.00 促銷(xiāo)價(jià):114.10
PG120225-500g 溴化亞銅 [7787-70-4] AR,99.0% 500g 163.00 促銷(xiāo)價(jià):102.69
PG120226-100g 溴化亞銅 [7787-70-4] AR,99.0% 100g 50.00 促銷(xiāo)價(jià):31.50
PG120222-25g 溴化亞銅 [7787-70-4] AR,99.0% 25g 33.00 促銷(xiāo)價(jià):20.79
訂貨編號(hào) | 商品名稱(chēng) | 規(guī)格 | 包裝 | 單價(jià) | 促銷(xiāo)價(jià) | 會(huì)員價(jià) | 數(shù)量 |
PG120220-50g | 溴化亞銅 [7787-70-4] | 99.99% metals basis | 50g | 1333.00 | 866.45 | 登錄可見(jiàn) |
PG120220-50g 溴化亞銅 [7787-70-4] 99.99% metals basis 50g 1333.00 促銷(xiāo)價(jià):866.45
|
PG120221-25g | 溴化亞銅 [7787-70-4] | 99.99% metals basis | 25g | 800.00 | 544.00 | 登錄可見(jiàn) |
PG120221-25g 溴化亞銅 [7787-70-4] 99.99% metals basis 25g 800.00 促銷(xiāo)價(jià):544.00
|
PG120222-10g | 溴化亞銅 [7787-70-4] | 99.99% metals basis | 10g | 591.00 | 413.70 | 登錄可見(jiàn) |
PG120222-10g 溴化亞銅 [7787-70-4] 99.99% metals basis 10g 591.00 促銷(xiāo)價(jià):413.70
|
PG120224-5g | 溴化亞銅 [7787-70-4] | 99.99% metals basis | 5g | 350.00 | 245.00 | 登錄可見(jiàn) |
PG120224-5g 溴化亞銅 [7787-70-4] 99.99% metals basis 5g 350.00 促銷(xiāo)價(jià):245.00
|
PG120224-1g | 溴化亞銅 [7787-70-4] | 99.99% metals basis | 1g | 163.00 | 114.10 | 登錄可見(jiàn) |
PG120224-1g 溴化亞銅 [7787-70-4] 99.99% metals basis 1g 163.00 促銷(xiāo)價(jià):114.10
|
PG120225-500g | 溴化亞銅 [7787-70-4] | AR,99.0% | 500g | 163.00 | 102.69 | 登錄可見(jiàn) |
PG120225-500g 溴化亞銅 [7787-70-4] AR,99.0% 500g 163.00 促銷(xiāo)價(jià):102.69
|
PG120226-100g | 溴化亞銅 [7787-70-4] | AR,99.0% | 100g | 50.00 | 31.50 | 登錄可見(jiàn) |
PG120226-100g 溴化亞銅 [7787-70-4] AR,99.0% 100g 50.00 促銷(xiāo)價(jià):31.50
|
PG120222-25g | 溴化亞銅 [7787-70-4] | AR,99.0% | 25g | 33.00 | 20.79 | 登錄可見(jiàn) |
PG120222-25g 溴化亞銅 [7787-70-4] AR,99.0% 25g 33.00 促銷(xiāo)價(jià):20.79
|
化學(xué)性質(zhì)
淡綠色至綠色粉末。在熱水、硝酸中分解。溶于鹽酸、氫溴酸和氨水生成絡(luò)合物,微溶于冷水,幾乎不溶于丙酮和濃硫酸。有刺激性。 密度:4.72 熔點(diǎn):504℃ 沸點(diǎn):1345℃ 折光率:2.116
質(zhì)量標(biāo)準(zhǔn)
項(xiàng)目Item 分析純 化學(xué)純 |
(AR) (CP) |
含量(CuBr)Assay,% ≥ 99.0 99.0 |
鹽酸不溶物 ≤ 0.01 0.05 |
鐵(Fe)Iron,% ≤ 0.003 0.02 |
砷(As)Arsenic,% ≤ 0.001 0.001 |
堿金屬及堿土金屬(以硫酸鹽計(jì))Alkali |
and Alkaliearth metals % ≤ 0.1 0.3 |
99.999% metals basis: |
外觀Appearance 淡綠色粉末 |
純度Purity ≥99.999% Based On Trace Metals Analysis |
ICP: Confirms Copper Component Confirmed |
Cu 43.6 - 45.0 % (Complexometric EDTA) |
痕量金屬分析Trace Metal Analysis ≤20ppm by ICP Atomic emission |
(Na、K、Ni、Cs、Mg、Sr、Ag、Ba、Ti、Zn、B、Cr、Fe) |
危險(xiǎn)性質(zhì)
危險(xiǎn)品標(biāo)志 Xi
危險(xiǎn)類(lèi)別碼 36/37/38
安全說(shuō)明 22-24/25
WGK Germany 3
F 8-10-23
HazardClass 8
PackingGroup III
用途及存儲(chǔ)
用途 用作分析試劑、催化劑
用途 用于彩色照相、電池。用作有機(jī)反應(yīng)催化劑及尼龍穩(wěn)定劑。
用途 用作有機(jī)合成原料和反應(yīng)催化劑等