偏硼酸锂

Name: 偏硼酸锂
Brand: SIGALD

ACS reagent, ≥98.0%

别名:

硼酸锂盐

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About This Item

线性分子式:

LiBO₂

CAS Number:

13453-69-5

分子量:

49.75

EC 号:

236-631-5

MDL编号:

MFCD00011089

UNSPSC代码:

12352302

PubChem化学物质编号:

329727046

NACRES:

NB.24

等级

ACS reagent

方案

≥98.0%
98.0-102.0% (ACS specification)

表单

powder

杂质

≤0.004% P compounds
≤0.01% insolubles

缺失

≤2.0% loss on fusion, 950°C

mp

845 °C (lit.)

堆积密度

≥0.25 g/mL

痕量阳离子

Al: ≤0.001%
Ca: ≤0.01%
Fe: ≤0.002%
K: ≤0.005%
Mg: ≤5 ppm
Na: ≤0.005%
Si: ≤0.01%
heavy metals: ≤0.001% (by ICP-OES)

SMILES字符串

[Li+].[O-]B=O

InChI

1S/BO2.Li/c2-1-3;/q-1;+1

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一般描述

Lithium metaborate is an alkali borate.[1] Crystal structure study reveals it has monoclinic structure with space group P2₁/c. It has been synthesized using orthoboric acid and lithium carbonate.[2] Its vapor pressure has been analyzed using torsion-effusion method.[3]