Lithium tetraborate

Synonym(s):di-Lithium tetraborate

CAS NO.：12007-60-2
Empirical Formula: B4Li2O7
Molecular Weight: 169.12
MDL number: MFCD00011083
EINECS: 234-514-3
SAFETY DATA SHEET (SDS)
Update Date: 2024-06-15 22:11:33

What is Lithium tetraborate?

Description

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.

The Uses of Lithium tetraborate

Lithium Tetraborate (also known as lithium borate) is the lithium salt of boric acid, a weak, monobasic Lewis acid of boron. The chemical compound is often used in spectrometry as a fusion flux for sample preparation. Samples prepared using a lithium tetraborate fusion flux are highly accurate, and materials such as glass, cement, steel, nickel, and copper often use this method.
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.

What are the applications of Application

Lithium tetraborate is a lithium preparation used as a spectroscoping fluxing agent

Properties of Lithium tetraborate

Melting point:	760-880 °C (lit.)
Density	≥0.25 g/mL at 25 °C (lit.)
storage temp.	Store at +5°C to +30°C.
solubility	H2O: slightly soluble(lit.)
form	flux
color	White
Water Solubility	Soluble in water.

Safety information for Lithium tetraborate

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H302:Acute toxicity,oral H318:Serious eye damage/eye irritation
Precautionary Statement Codes	P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention.