Boric acid

SIAL/B7660 - BioXtra, ≥99.5%

CAS Number: 10043-35-3
Empirical Formula (Hill Notation): H₃BO₃
Molecular Weight: 61.83
EC Number: 233-139-2
MDL Number: MFCD00011337
Linear Formula: H₃BO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-B7660-500G	500 g	$93.90 1/EA	Add To Favorites
45-B7660-1KG	1 kg	$149.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: B7660-500G

Properties
Descriptions
Safety Info.
Basic Data

absorption	≤0.05 at 260 in H₂O at 1 M
	≤0.05 at 280 in H₂O at 1 M
anion traces	chloride (Cl^-): ≤0.05%
	sulfate (SO₄^2-): ≤0.05%
assay	≥99.5%
cation traces	Al: ≤0.0005%
	Ca: ≤0.005%
	Cu: ≤0.0005%
	Fe: ≤0.0005%
	K: ≤0.005%
	Mg: ≤0.005%
	Na: ≤0.01%
	NH₄⁺: ≤0.05%
	Pb: ≤0.001%
	Zn: ≤0.0005%
form	powder
impurities	≤0.005% Phosphorus (P)
	≤0.1% Insoluble matter
InChI	1S/BH3O3/c2-1(3)4/h2-4H
InChI key	KGBXLFKZBHKPEV-UHFFFAOYSA-N
mp	160 °C (dec.) (lit.)
pH	3.5-6.0 (0.5 M in H₂O)
product line	BioXtra
Quality Level	200
SMILES string	OB(O)O
solubility	H₂O: 0.5 M, clear, colorless
UV absorption	λ: 260 nm A_max: 0.05
	λ: 280 nm A_max: 0.05
vapor pressure	2.6 mmHg ( 20 °C)

Application:	Effect of Boron Content in LiOH Solutions on the Corrosion Behavior of Zr-Sn-Nb Alloy.: This study investigates how varying boron content in lithium hydroxide solutions affects the corrosion resistance of Zr-Sn-Nb alloys, commonly used in nuclear reactors. The findings highlight the potential for boric acid to enhance the longevity and safety of these materials (Zhao et al., 2024 ). GpEF1A: A Novel Lysine Methyltransferase Gene from Gypsophila perfoliata L. Involved in Boron Homeostasis.: This study identifies a new gene involved in boron regulation in plants, providing insights into boric acid′s role in maintaining cellular homeostasis and potential applications in agricultural biotechnology (Akbudak et al., 2024 ).
Packaging:	1 kg in poly bottle
Packaging:	500 g in poly bottle

Symbol	GHS08
Signal word	Danger
Hazard statements	H360FD
Precautionary statements	P201 - P202 - P280 - P308 + P313 - P405 - P501
Hazard Codes	T
Risk Statements	60-61
Safety Statements	53-45
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

Purity	≥99.5%
mp	160 °C (dec.) (lit.)
UNSPSC	12161700

To Order From a Quote