Boric Derivatives

Boric Acid Powder

Approx. Rs 50 / Kg

Available in packaging : 50 kg HDPE BAG
CAS Number : 52869-79-1

Applications

Properties		Specification
Molecular formula	H₃BO₃	H₃BO₃	99.5 % Min
Molar mass	61.83 g/mol	B2O3	56% Min
Appearance	White crystalline solid	Cl	0.04%
Density	1.435 g/cm3	SO3	0.03%
Melting point	170.9⁰C	Fe	0.003%
Boiling point	300⁰C	Pb	0.001%
Solubility in water	2.52 g/100 mL (0 0C) 19.10 g/100 mL (80 0C) 27.53 g/100 mL (100 0C)	Ca	0.005%
Solubility in other solvents	Soluble in lower alcohols moderately soluble in pyridine very slightly soluble in acetone	As	0.002%
Acidity (pKa)	9.24	PO4	0.001%
		Insoluble	0.005%

Approx. Rs 40 / Kg

Available in packaging : 50 kg HDPE BAG
CAS Number : 7631-99-4

Applications

Use as preservative while meat processing
It contains nitrogen which is important in the growth of plants
It is involved in a two-stage process for making chemically strengthened glass
It is listed as the inactive ingredient in a variety of eye drops, presumably as a preservative
It is an ingredient in rocket propellants

Properties		Specification
Molecular formula	NaNO₃	Appearance	White Crystal
Molar mass	84.9947 g/mol	NaNo₃ (on Dry base)	99% Min.
Appearance	White powder or colorless crystals	Chloride (as CI)	0.2% Max.
Odor	Sweet	Alkalinity(Na₂CO₃)	0.1% Max
Density	2.257 g/cm³, solid	Sulphate (as SO₄)	0.08% Max
Melting point	308 °C	Insoluble’s in Water	0.03% Max
Boiling point	380 °C decomp.	Moisture	1.5% Max
Solubility in water	73 g/100 ml (0°C) 91.2 g/100 ml (25 °C) 180 g/100 ml (100 °C)	Fe	0.005% Max

Approx. Rs 70 / Kilogram

Available in packaging : 50 kg HDPE BAG
CAS Number : 52869-79-1

Applications

Properties		Specification
Molecular formula	H₃BO₃	H₃BO₃	99.5 % Min
Molar mass	61.83 g/mol	B2O3	56% Min
Appearance	White crystalline solid	Cl	0.04%
Density	1.435 g/cm3	SO3	0.03%
Melting point	170.9⁰C	Fe	0.003%
Boiling point	300⁰C	Pb	0.001%
Solubility in water	2.52 g/100 mL (0 0C) 19.10 g/100 mL (80 0C) 27.53 g/100 mL (100 0C)	Ca	0.005%
Solubility in other solvents	Soluble in lower alcohols moderately soluble in pyridine very slightly soluble in acetone	As	0.002%
Acidity (pKa)	9.24	PO4	0.001%
		Insoluble	0.005%