INTRODUCTION

Boron citrate, usually called “boron”, is a mineral present in food and the environment. Studies show that boron potentially affects the way your body handles minerals such as phosphorus and magnesium. It is popularly used by those looking to build strong bones, build muscles, and improve muscle coordination.

Manufacturing
Boron Citrate is manufactured using Boric Acid and Citric Acid.

Synonyms2-hydroxypropane-1,2,3-tricarboxylic acid boron complex
(3, 4-dicarboxylato-3-hydroxybutanoyl)oxyboron
CAS no.74231-02-0
EINECS no.
Molecular formulaC6H5BO7
Molecular weight199.91
Structure

Applications

Boron citrate has wide range of applications such as:
Bone growth and maintenance
Wound healing
Expression of extracellular-matrix proteins
Regulation of sex hormones
Prevention of Vitamin-D deficiency
Magnesium absorption
Anti-inflammatory effects
Protects against pesticide-induced oxidative stress and heavy-metal toxicity
Improves brain electrical activity, cognitive performance, and short-term memory in elders

SPECIFICATIONS

TestUnitSpecification
AppearanceOff white powder
SolubilitySoluble in water
Identification
• Test A – For Boron
• Test B – For Citric Acid



Should be positive
Should be positive
Assay (Boron content)%5.0 – 6.0
Loss on drying%Max 10.0
Arsenic (As)ppmMax 1.0
Lead (Pb)ppmMax 3.0
Cadmium (Cd)ppmMax 1.0
Mercury (Hg)ppmMax 0.1
Particle size (through 60 mesh)%Min 90.0
Microbial test
Total plate count
Yeast & Mould

cfu/g
cfu/g

Max 3000
Max 100

STORAGE
Store in tightly closed container in a cool, dry place.

PACKING
25 kg Fiber drum.

REGISTRATION / CERTIFICATION
ISO, GMP, KOSHER, HALAL

No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.

More Products
In focus: Tensyra™ N-10, (Octoxinol 10, Ph.Eur.)
Products in focus · 07/04/2026

TensyraTM N-10 (Octoxinol 10; tert-octyl phenyl ethoxylate) is a non-ionic surfactant known for its excellent solubilizing and membrane-permeabilizing properties. It features a hydrophilic polyethylene oxide chain paired with a lipophilic aromatic hydrocarbon group.It readily breaks down biological membranes to lyse cells, solubilize proteins, and permeabilize cell membranes for assays.

READ MORE
In focus: Teprenone (Geranylgeranylacetone; GGA)
Products in focus · 31/03/2026

Teprenone (Geranylgeranylacetone, GGA) is a mixture of the all-trans and mono-cis isomers of 6,10,14,18-tetramethyl-5,9,13,17-nonadecatetraen-2-one (in a weight ratio of 3:2). It is an acyclic isoprenoid compound with a structure like retinoids and is widely used for the treatment of gastrointestinal ulcers.

READ MORE
In focus: Ciclopirox Olamine Ph.Eur.
Products in focus · 24/03/2026

Ciclopirox Olamine (CPO)  is the N-oxide of a 2 -hydroxy pyridine derivative that carries antifungal, antibacterial, and anti-inflammatory properties. It is composed of 6-cyclohexyl-1-hydroxy-4-methyl-2(1H)-pyridone combined with 2 aminoethanol (olamine) in a 1:1 ratio.

READ MORE
In focus: N,N-Dimethylglycine sodium salt (DMG Na)
Products in focus · 17/03/2026

N,N-Dimethylglycine sodium salt (DMG Na) is the sodium salt form of N,N-dimethylglycine, a tertiary amino acid derivative is white to off white crystalline solid, freely soluble in water.

READ MORE
In focus: Blown Castor Oil (15-17 Poise)
Products in focus · 10/03/2026

Blown Castor Oil (15-17 Poise) is a modified grade of Castor oil. The “15-17 Poise” specification refers to its viscosity range, indicating a medium-viscosity blown oil suitable for industrial applications requiring improved body, tackiness, and elasticity compared to regular castor oil.

READ MORE
In focus: Dimethyl Amino Ethanol (DMAE)
Products in focus · 03/03/2026

Dimethylaminoethanol (DMAE) is a is a tertiary amine that is ethanolamine having two N-methyl substituents. It is clear & colourless to pale yellow liquid with ammoniacal odor.  DMAE is stable at room temperature and is completely miscible with water as well as organic solvents such as alcohols and ethers. It decomposes at high temperatures. It is a versatile chemical intermediate primarily used as a curing agent for polyurethane foams and epoxy resins.

READ MORE
In focus: 1,4,7-Trimethyl-1,4,7-triazonane (Me₃TACN)
Products in focus · 24/02/2026

1,4,7-Trimethyl-1,4,7-triazonane (Me₃TACN) is a valuable macrocyclic tridentate ligand derived from 1,4,7-triazacyclononane. In Me₃TACN, each nitrogen atom is substituted with a methyl group, which significantly modifies its steric and electronic properties. Me₃TACN is widely used as a ligand in coordination chemistry due to its ability to form stable complexes with transition metals such as Cu, Ni, Fe, Mn, and Zn.

READ MORE
In focus: Adenosine
Products in focus · 17/02/2026

Adenosine is a naturally occurring purine nucleoside composed of adenine and ribose, present in all living cells. It plays a vital role in biochemical processes such as energy transfer (ATP/ADP), signal transduction, and regulation of physiological functions, and is widely used in pharmaceutical applications.

READ MORE
In focus: Methyl-2- Methoxy-5-Sulfamoyl Benzoate
Products in focus · 10/02/2026

Methyl-2-Methoxy-5-Sulfamoyl Benzoate (MSMB) is a sulfur containing organic building block acting as a chemical intermediate. MSMB contains ester and sulfamoyl functional groups, which make it useful as a pharmaceutical and fine-chemical intermediate.

READ MORE