Calcium metaborate

SIAL/11618 - technical, 39-44% B₂O₃ basis, 31-37% CaO basis, powder

Synonym: Calcium borate

CAS Number: 13701-64-9
Empirical Formula (Hill Notation): B₂CaO₄ · 2H₂O
Molecular Weight: 161.73
EC Number: 237-224-5
MDL Number: MFCD00049397
Linear Formula: Ca(BO₂)₂ · 2H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-11618-1KG-R	1 kg	$84.40 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	31-37% CaO basis
	39-44% B₂O₃ basis
form	powder
grade	technical
InChI	1S/2BO2.Ca/c22-1-3;/q2-1;+2
InChI key	ILOKQJWLMPPMQU-UHFFFAOYSA-N
Quality Level	100
SMILES string	[Ca++].[O-]B=O.[O-]B=O

Application:	• Calcium metaborate can be used as an additive to improve the performance of nickel-metal hydride batteries. • It is used as a precursor to synthesize calcium hexaboride (CaB₆) by electro-reduction that can be used as high capacity anode for aqueous primary batteries. • It can also be employed in the preparation of calcium-doped borate glass for thermoluminescent dosimeters (TLD).
Packaging:	1 kg in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P261 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	31-37% CaO basis; 39-44% B₂O₃ basis
UNSPSC	12352302

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