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四硼酸鋰 [12007-60-2]
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英文名:Lithium tetraborate
- 別名:焦硼酸鋰 四硼酸二鋰 四硼酸鋰,無水
- CAS號:12007-60-2 分子式:B4LI2O7 分子量:169.12
PG108898-500g 四硼酸鋰 [12007-60-2] 99% 500g 600.00 促銷價:420.00
PG108897-100g 四硼酸鋰 [12007-60-2] 99% 100g 175.00 促銷價:122.50
PG108896-25g 四硼酸鋰 [12007-60-2] 99% 25g 50.00 促銷價:35.00
PG108897-500g 四硼酸鋰 [12007-60-2] 99.9% 500g 700.00 促銷價:525.00
PG108896-100g 四硼酸鋰 [12007-60-2] 99.9% 100g 211.00 促銷價:158.25
PG108898-25g 四硼酸鋰 [12007-60-2] 99.9% 25g 80.00 促銷價:57.60
PG108895-5g 四硼酸鋰 [12007-60-2] 99.99% 500g 1257.00 促銷價:905.04
PG108892-100g 四硼酸鋰 [12007-60-2] 99.99% 100g 382.00 促銷價:275.04
PG108893-25g 四硼酸鋰 [12007-60-2] 99.99% 25g 140.00 促銷價:100.80
PG108897-100g 四硼酸鋰 [12007-60-2] 99% 100g 175.00 促銷價:122.50
PG108896-25g 四硼酸鋰 [12007-60-2] 99% 25g 50.00 促銷價:35.00
PG108897-500g 四硼酸鋰 [12007-60-2] 99.9% 500g 700.00 促銷價:525.00
PG108896-100g 四硼酸鋰 [12007-60-2] 99.9% 100g 211.00 促銷價:158.25
PG108898-25g 四硼酸鋰 [12007-60-2] 99.9% 25g 80.00 促銷價:57.60
PG108895-5g 四硼酸鋰 [12007-60-2] 99.99% 500g 1257.00 促銷價:905.04
PG108892-100g 四硼酸鋰 [12007-60-2] 99.99% 100g 382.00 促銷價:275.04
PG108893-25g 四硼酸鋰 [12007-60-2] 99.99% 25g 140.00 促銷價:100.80
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數(shù)量 |
PG108898-500g | 四硼酸鋰 [12007-60-2] | 99% | 500g | 600.00 | 420.00 | 登錄可見 |
PG108898-500g 四硼酸鋰 [12007-60-2] 99% 500g 600.00 促銷價:420.00
|
PG108897-100g | 四硼酸鋰 [12007-60-2] | 99% | 100g | 175.00 | 122.50 | 登錄可見 |
PG108897-100g 四硼酸鋰 [12007-60-2] 99% 100g 175.00 促銷價:122.50
|
PG108896-25g | 四硼酸鋰 [12007-60-2] | 99% | 25g | 50.00 | 35.00 | 登錄可見 |
PG108896-25g 四硼酸鋰 [12007-60-2] 99% 25g 50.00 促銷價:35.00
|
PG108897-500g | 四硼酸鋰 [12007-60-2] | 99.9% | 500g | 700.00 | 525.00 | 登錄可見 |
PG108897-500g 四硼酸鋰 [12007-60-2] 99.9% 500g 700.00 促銷價:525.00
|
PG108896-100g | 四硼酸鋰 [12007-60-2] | 99.9% | 100g | 211.00 | 158.25 | 登錄可見 |
PG108896-100g 四硼酸鋰 [12007-60-2] 99.9% 100g 211.00 促銷價:158.25
|
PG108898-25g | 四硼酸鋰 [12007-60-2] | 99.9% | 25g | 80.00 | 57.60 | 登錄可見 |
PG108898-25g 四硼酸鋰 [12007-60-2] 99.9% 25g 80.00 促銷價:57.60
|
PG108895-5g | 四硼酸鋰 [12007-60-2] | 99.99% | 500g | 1257.00 | 905.04 | 登錄可見 |
PG108895-5g 四硼酸鋰 [12007-60-2] 99.99% 500g 1257.00 促銷價:905.04
|
PG108892-100g | 四硼酸鋰 [12007-60-2] | 99.99% | 100g | 382.00 | 275.04 | 登錄可見 |
PG108892-100g 四硼酸鋰 [12007-60-2] 99.99% 100g 382.00 促銷價:275.04
|
PG108893-25g | 四硼酸鋰 [12007-60-2] | 99.99% | 25g | 140.00 | 100.80 | 登錄可見 |
PG108893-25g 四硼酸鋰 [12007-60-2] 99.99% 25g 140.00 促銷價:100.80
|
化學性質
白色結晶狀。水中溶解度:28.1 G/L 水 (20° C),51.7 G/L 水 (100° C) 熔點 760-880 °C(lit.) 密度 ≥0.25 g/mL at 25 °C(lit.)
質量標準
99%: |
外觀Appearance 白色粉末 |
純度Purity >99.0% (Titrimetry) |
干燥損失Loss on drying <0.5 % (200°C) |
重金屬Heavy metals (as Pb) <50 ppm |
硫酸根SO4 < 50 ppm |
氯Cl < 50 ppm |
磷酸PO4 < 20 ppm |
鈉Na < 10 ppm |
鈣Ca < 50 ppm |
鐵Fe < 10 ppm |
鉀K < 50 ppm |
99.9% metals basis: |
外觀Appearance White Powder |
ICP: Confirms Li and B Components Confirmed |
純度Purity ≥99.9% Based on Trace Metals Impurities |
硼Titration by NAOH (% B) ≥25.0 % |
干燥損失Loss on Ignition ≤1.00 % |
痕量金屬分析Trace Metal Analysis ≤1000.0 ppm By ICP and |
AA Combined |
(Ba、Ca、Fe、Mg、Zn、Na、K、Rb、Cs) |
99.99% metals basis: |
外觀Appearance White Powder |
ICP: Confirms Li and B Components Confirmed |
純度Purity ≥99.99% Based on Trace Metals Impurities |
硼Titration by NAOH (% B) 25.2 - 26.1 % |
痕量金屬分析Trace Metal Analysis ≤200.0 ppm By ICP and |
AA Combined |
(Ba、Ca、Fe、Mg、Zn、Na、K、Rb、Cs、V) |
危險性質
危險品標志 Xn,Xi
安全說明 26-36-24/25-22-24
WGK Germany 3
F 3
危險類別碼 36/37/38-22-20/21
用途及存儲
用途 用作緩沖劑、防腐劑
用途 用于金屬冶煉、琺瑯制造及X射線熒光分析等