• Our Chemicals

    We offer a wide range of chemicals including pyridine and its derivatives and specialty items.

    The followings are samplings of what we have on offer. Please contact us for more details.

2-aminopyridine
CAS Number: 504-29-0 Formula: C5H6N2 White to yellowish solid with characteristic odor
Assay: Min. 98.0%
Water: Max. 0.2%
2-chloropyridine
CAS Number: 109-09-1
Formula: C5H4ClN
Colourless to pale yellow liquid
Assay: Min. 99.0%
Water: Max. 0.2%
2-chloropyridine-N-oxide
CAS Number: 2402-95-1
Formula: C5H4ClNO
White Crystals
Melting Point: 67°C
2,6-Dichloropyridine
CAS Number: 2402-78-0
Formula: C5H3Cl2N
Colourless to pale yellow solid
Assay: Min. 99.0%
Melting Point: 84-87 °C
Water: Max. 0.1%
2,3,5,6-tetrachloropyridine
CAS Numbe: 2402-79-1
Formula:C5H2Cl4N
Off White to yellowish flakes
Assay: Min. 99.0%
Melting Point: 90-94°C
3,5-Lutidine
CAS Numbe: 591-22-0
Formula: C7H9N Water white to yellow colour liquid
Assay: Min. 98.0%
Water Max. 0.2%
Gamma Picoline
CAS Number: 108-89-4
Formula: C6H7N Water white to slightly yellowish transparent liquid
Specific Gravity ( 25 ° C): 0.958-0.961
Assay: Min. 98.0%
Water: Max 0.1%
Niacin (Nicotinic Acid) USP
CAS Number: 59-67-6
Formula:: C6H5NO2 White crystallized powder
Assay: 98.5-101.0%
Melting Point: 128-131 ° C
PH Value: 5.5-7.6
Heavy Metal: Max. 0.002%
Loss on Drying: Max. 0.5%
Residue on ignition: Max. 0.1%
Niacin (Nicotinic Acid) Feed Grade
CAS Number: 59-67-6
Formula:: C6H5NO2 White crystallized powder Assay: 99.0-101.0%
Melting Point: 234-238 ° C
Chloride: Max. 0.02%
Sulphate: Max. 0.02%
Heavy Metal: Max. 0.002%
Loss on Drying: Max. 0.5%
Residue on ignition: Max. 0.1%
Niacinamide (Nicotinamide) Feedgrade
CAS Number: 98-92-0
Formula: C6H6N2O White crystallized powder
Assay: 98.5-101.0%
Melting Point: 128-131 ° C
PH Value: 5.5-7.6
Heavy Metal: Max. 0.002
Loss on Drying: Max. 0.5%
Residue on ignition: Max. 0.1%
Niacinamide (Nicotinamide) USP
CAS Number: 98-92-0
Formula: C6H6N2O
White crystallized powder Melting Point: 128-131 ° C
PH Value: 5.5-7.5
Loss on Drying: ≤ 0.5%
Residue on ignition: ≤ 0.1%
Heavy Metal: ≤ 0.002%
Assay: 98.5-101 ° C
Piperdine
CAS Number: 110-89-4
Formula:: C5H11N Clear colourless liquid
Colour H.U. (Pt-Co scale) Max. 10
Assay: Min. 99.5%
Water Content: Max. 0.10%
Specific Gravity ( at 20 °C) 0.859-0.867
Pyridine
CAS Number: 110-86-1
Formula: C5H5N
Water White transparent liquid
Assay: Min. 99.5%
Colour: Max. 20 APHA (Pt-Co Scale)
Water Max 0.1%
Pyridine HydroBromide
CAS Number: 18820-82-1
Formula: C5H6BrN White or off-white crystalline powder
Melting Point: 210-220 °C
Water ≤0.3%
Acidity 2.6-2.8
Free Pyridine Max 0.3%
Content Min. 98.0%
1,24-Trizaolo[4,3-A]pyridin-3(2H)-one
CAS Number: 6969-71-7
Formula: C6H5N3O
White Crystals
Water: Max.0.5%
Melting Point: 232-235°C
4-Dimethylaminobenzaldehyde
CAS Number: 100-10-7
Formula: C9H11NO
Light Green Flakes
Assay: Min. 99.0%
4-Dimethylaminocinnamaldehyde
CAS Number: 6203-18-5
Formula: C11H13NO Orange color Powder
Assay: Min. 99.0%
4-Dimethylaminopyridine
CAS Number: 1122-58-3
Formula: C7H10N2
White to off-white crystals
Loss on Drying: ≤0.3%
Assay: Min. 99.0%
Melting Point: 111-114 °C
Insoluble in Water: ≤0.1%
Butyric Acid
CAS Number: 107-92-6
Formula: C3H7COOH
colourless to pale yellow liquid
Assay: Min. 99.0%
Water: Max. 0.1%
Colour: Max. 20 APHA (Pt-Co Scale)
Melting Point: -4.5°C
Boiling Point: 166°C
Specific Gravity: 0.95-0.96 g/cm3
Acid Value: 631-638 mg KOH/g
Caproic Acid (Hexanoic Acid)
CAS Number: 142-62-1
Formula: C5H11COOH
Description: colourless to pale yellow liquid
Assay: Min. 98.0%
Water: Max. 0.1%
Melting Point: -3.0°C
Boiling Point: 205°C
Specific GRavity: 0.92-0.93 g/cm3
Acid Value: 474-483 mg KOH/g
Oenanthic Acid (Heptanoic Acid)
CAS Number: 111-14-8
Formula: C6H13COOH
Description: colourless to pale yellow liquid
Assay: Min. 99.0%
Water: Max. 0.1%
Melting Point: -7.2°C
Boiling Point: 223°C
Specific Gravity: 0.91-0.92 g/cm3
Acid Value: 426-431 mg KOH/g
Valeric Acid (Pentanoic Acid)
CAS Number: 109-52-4
Formula: C4H9COOH
Description: colourless to pale yellow liquid
Assay: Min. 98.0%
Water: Max. 0.1%
Melting Point: -34°C
Boiling Point: 186°C
Specific Gravity: 0.93-0.94 g/cm3
Acid Value: 540-552 mg/KOH/g
Antioxidant Tz516
Chemical Name: 4,4'-di-iso-octanyldiphenylamine
Formula: C28H43N
White or pale yellow powder
Water: Max. 0.5%
Melting Point: 95-101°C
spontaneous combustion point: 498°C
Ash: Max. 0.1%
Water: Max 0.5%
DEET (N,N-Dimethyl-m-toluamide)
CAS Number: 134-62-3
Formula: C12H17NO
Achromatic to light yellow
Assay: Min. 99.0%
Diethylbenzamide: Max. 0.20%
N,N-diethyl-o-toluamide: Max. 0.3%
Specific Gravity: 0.992-.999 at 25 ° C
Refractive index: 1.520-1.524 at 25 ° C
Water: Max. 0.3%
Neutralization Number: Max 0.2% mg KOH/g
Colour: Max 100 APHA
Synthetic High Temperature Chain Oil
SZ716 has good high temperature stability and antioxidant performance. The highest working temperature can reach 250 - 300°C. IT has appropriate viscosity and is suitable as high temperature lubricant. The low pour point of SZ716 also allow better startup under low temperature.
Sz716 is an environment friendly and economical choice dure to little volatilization. It can keep your chain clean as it has no cohere coke and had less rudimental carbon
Vinyl Pyridine Latex (VPL-0653)
VPL-0653 is an anionic aqueous dispersion of styrene, butadiene and 2-vinylpyridine terpolymer.

VPL-0653 is designed to provide adhesion to rubber for a variety of fabrics and fibers, in blends with resorcinol-formaldehyde as well as certain other resins achieving outstanding adhesion between rayon, polyamide, polyester, glass fiber, aramid and rubber.

VPL-0653 is highly versatile in the manufacture of tires, V-belts, hoses, and conveyor belts and other textile-reinforced products.

Typical properties:
Polymer constituents BD-SM-2VP terpolymer
Total solid content (%) 41.0 ± 1.0 PH (25 °C) 11.0 ± 0.5
BF viscosity (25 ° C) (mPa.s) <200
Coagulum (200 mesh on) (%) ≤0.02
Mooney viscosity ML 1-4 (100 °C) 60
Particle Size (average nm) 75 ± 5
Surface Tension (mN/m) 49.0 ± 3.0
Mechanical Stability Excellent
Freeze-thaw Stability Good
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