等级
ACS reagent
puriss. p.a.
质量水平
Agency
reag. ISO
检测方案
≥99.5%
形式
powder or crystals
pH值(酸碱度)
9.0-9.6 (20 °C, 5%)
密度
1.73 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤10 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
As: ≤1 mg/kg
Ca: ≤50 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Pb: ≤5 mg/kg
SMILES字符串
O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2
InChI
1S/B4O7.2Na.10H2O/c5-1-7-3-9-2(6)10-4(8-1)11-3;;;;;;;;;;;;/h;;;10*1H2/q-2;2*+1;;;;;;;;;;
InChI key
CDMADVZSLOHIFP-UHFFFAOYSA-N
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应用
十水四硼酸钠可用于以下研究:
- 用于定量测定己糖醛酸的改进咔唑法。
- 通过毛细管电泳结合紫外检测对氨基糖苷类抗生素(双氢链霉素和链霉素)进行定量估计。
- 配制缓冲液和胆酸钠溶液 (pH 9.2),用于农药的胶束电动色谱 (MEKC) 定量。
法律信息
警示用语:
Danger
危险声明
危险分类
Eye Irrit. 2 - Repr. 1B
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
The analysis of aminoglycoside antibiotics by capillary electrophoresis.
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Titanium dioxide (TiO(2)) is a potential carcinogenic/mutagenic agent although it is used in many areas including medical industries and cosmetics. Boron (as boric acid and borax) has also well-described biological effects and therapeutic benefits. In a previous study, sister-chromatid exchanges
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