254304

Lithium tetraborate

≥99.995% trace metals basis

• 동의어(들): Dilithium tetraborate
• Linear Formula: Li₂B₄O₇
• CAS Number: 12007-60-2
• Molecular Weight: 169.12
• EC Number: 234-514-3
• MDL number: MFCD00011083
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24855374
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: ≥99.995% trace metals basis
• 형태: powder
• 불순물: ≤50.0 ppm Trace Metal Analysis
• mp: 760-880 °C (lit.)
• solubility: H₂O: slightly soluble(lit.)
• density: ≥0.25 g/mL at 25 °C (lit.)
• 응용 분야: battery manufacturing
• SMILES string: [Li+].[Li+].[O-]B(OB=O)OB([O-])OB=O
• InChI: 1S/B4O7.2Li/c5-1-9-3(7)11-4(8)10-2-6;;/q-2;2*+1
• InChI key: PSHMSSXLYVAENJ-UHFFFAOYSA-N

설명

일반 설명

Lithium tetraborate in combination with oxalic acids and lithium carbonate in the ratio (1:1:1) may be used as an effective fusing agent for siliceous samples. It is widely employed in lithium tetraborate fusion procedure, suited for a variety of soils and rocks. Lithium tetraborate also finds applications in radiation detectors and dosimeters.

애플리케이션

Lithium tetraborate may be used as an analytical reagent for the analysis of major and trace elements in coal fly ashes and environmental materials using inductively coupled plasma atomic emission spectrometry (ICP-AES). It may also be used as an alkali fusion reagent for the determination of silicon in zirconium oxide powder using ICP-AES.

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H318,H361fd
• 예방조치 성명서: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves