Sodium Stannate Trihydrate
CAS NO: 12058-66-1
Molecular Formula H6Na2O6Sn
Molecular Weight 266.73
Melting point: 140
Assay: Sn 42%

2, 6-Diaminoanthraquinone
CAS NO. 131-14-6
MF: C14H10N2O2

Assay: 96% min.
Ash: 1% max.
Package: 25kg fibre drum

Product: Malonic acid
Cas No.: 141-82-2
Molecular Formula: C3H4O4
Appearance: white crystalline powder
MP: 133-136Â ° c
Assay: 99.5% min. ( chemical titration)
Loss on....

Product: HEDTA
Cas No.: 150-39-0
Appearance: white crystal
Assay: 98% min.
Loss on drying: 0.5% max.
Chloride: 0.1% ppm max
Na+ : 100ppm
SO42- : 50ppm
Other metal ion: ....

Product: Fipronyl
Cas No.: 120068-37-3
Molecular Formula: C12H4Cl2F6N4OS
Appearance: white crystal
Assay: 95% min. or 98.0% min. or 99.0% min
Loss on drying 0.2% max
....

Product: Cyclohexylbenzene
Cas No.: 827-52-1
Appearance Colorless oil-like liquid
Assay: e 99%
Density( 25 ) 0.938Â ± 0.010
Boiling point: 235-236
Refractive Index( 20 ) ....

Product: Copper formate hydrate
Cas No.: 133386-04-6
Molecular Formula: ( HCO2) 2Cu â € ¢ xH2O
Appearance: blue crystal
Assay: 97% min.
Water: 25-30%
Cu : 28.3% min.
Package....

Cas No.: 616-29-5
Molecular Formula: C3H10N2O
Molecular Weight: 90.12
1, 3-Diamino-2-hydroxypropane
CAS No 616-29-5
Formula  C3H10ON2
Formula weight 90.12
Boiling point  ....

ethylene diamino-disuccinic acid  EDDS
Cas No.: 20846-91-7

Molecular Formula C10H16N2O8
Molecular Weight 292.24
Density: 1.534
Melting point: 220-222
Purity 99% min.

CODE: km-106
Product: MPA ( 1, 1-Dimethyl-2-Propynyl-1-Amine )
Cas No.: 2978-58-7
Molecular Formula: C5H9N
Appearance: Colorless to pale yellow liquid
Assay: 90-95% & 95% ....

Product: 2-Methyl-3-butyn-2-ol
Cas No.: 115-19-5
Molecular Formula: C5H8O
Molecular Structure
Appearance: Colorless or slightly yellow liquid
Assay: 99% min. ( GC)
....

Product: 2-Hydroxybenzothiazole
Cas No.: 934-34-9
Appearance: beige crystal granule
Assay: 99% min. ( GC )
Package: 25kg/ fibre drum

Product: 2-mercapto thiazoline
Cas No.: 96-53-7
Molecular Formula: C3H5NS2
Appearance: White needle crystal
Assay: e98%
Melting point: 105~ 106
Application: It is used as....

1 4-bia( dimethyl hydroxysilyl) benzene
CAS#  2754-32-7
MF: C10H18O2Si2
MP: 133-136 Â ° C( lit.)

4, 4â € ™ -bis ( dimethylhydroxysilyl) phenyl
CAS# 2096-54-0
MF: C16H22O3Si2
MP: 85-91Â ° C ( dec.)
Density: 1.1g/ cm3

4-Cloromethyl-5-methyl-1, 3-dioxol-2-one
CAS# 80841-78-7
MF: C5H5O3Cl
Appearance: light yellow transparent liquid
Application: Used as pharmacy intermeidate

( E) -Ethyl 4-( 3, 4-dimethoxyphenyl) -4-oxo-2-butenoate ( VAC)
CAS No.80937-23-1
MF: C14H16O5
Structure:
M.P.: 87.0^ 91.0 ( melting range 2 )
Assay: 98.5% min. ( HPLC) ....

5-Nitroisophthalic acid dimethylester ( 5-NIPADME )
CAS No.13290-96-5
MF: C10H9NO6
Appearance: white powder
Assay( 5-NIPADME) : 99% min.
MP: 123-130â € ™ C
5-NIPA : 0.1% max.....

5-Nitro-iso-phthalic acid ( 5-NIPA)
CAS No. 618-88-2
MF: C8H5NO6
Appearance: white to slight off-white powder
MP: 260-264
Loss on drying: 1.0% max
Assay( HPLC) : 99% min.....

2' -Aminoacetophenone
CAS No. 551-93-9
MF: C8H9NO
Appearance: colorless liquid
Assay: 98% min.
Application: Used as intermediates for oil-soluble color-former

2-Nitroacetophenone
CAS No.577-59-3
MF: C8H7NO3
Structure:
Appearance: colorless to light yellow solid or liquid
Density: 1.23g/ cm3
MP: 28-30Â ° C
Assay: 98% min.
....

Timethylsilylacetylene  TMSA
CAS No: 1066-54-2
Molecular Formula C5H10Si
Molecular Weight 98.21
Density: 0.69
Boiling point 53
Flashing point -34
Refractive index: ....

Phenanthrenequinone
CAS # 1984-11-7
MF: C14H8O2
Appearance: orange-red cystalline powder
Assay ( HPLC) : 99% min.
MP: 206-207 
Packing: 25kg / fibre drum

N, Nâ € ™ -di( 1-naphthyl) -4, 4' -benzidine
CAS No.: 152670-41-2
Molecular Formula C32H24N2
Molecular Structure:
Appearance: off-white powder
Assay: 98% min.
Moisture: 0.5% ....

4-Bromoaniline
CAS No: 106-40-1
MF: BrC6H4NH2
Appearance: off-white crystal
Assay: 99 min.  GC
Moisture: 0.5% min.
Package: 25kg/ fibre drum

1, 10-Phenanthroline monohydrate
CAS No: 5144-89-8
Appearance: white crystal
Assay: 99% min. AR
Molar absorptivity of iron complex L/ cm.mol : Min. 1.15 X 104
Dissolution....

1, 10-Phenanthroline anhydrate
CAS: 66-71-7
Assay: 99% min. AR
Dissolution test in ethanol: qualified
Residue on ignition ( as Sulfate)  0.1% max.
UN No. 2811, hazard class....

1, 1-Diphenylacetone
CAS No: 781-35-1
Assay: 98% min.
MF: C15H14O
Appearance: white crystalline powder
Application: used as intermediate for medicine and raticide
Package ....

N-Ethylcarbazole
CAS No. 86-28-2
Assay: e99% ( GC)
Appearance: white acicular crystalline powder
Melting point: 64.5-65.5Â ° C
Loss on drying: 0.5% max.
Moisture: 0.5% max.
....

3-buten-1-ol
CAS No 627-27-0

Molecular Formula C4H8O
Molecular Weight 72.11
Density: 0.838
Boiling point 112-114
Flashing point 32
Refractive index: 1.42-1.422
....

Propargyl Chloride
CAS No 624-65-7
Molecular Formula C3H3Cl
Molecular Weight 74.51
Density: 1.03
Boiling point 58
Flashing point 18
Refractive index: 1.435
Purity....

1, 3-propane sultone
CAS No 1120-71-4

Molecular Formula C3H6O3S
Molecular Weight 122.14
Purity 99% min.
Density: 1.392
Melting point 30-33
Boiling point 180 ( 30....

2, 4-quinazolinedione
CAS NO.: 86-96-4
Molecular Formula: C8H6N2O2
Molecular Weight: 162
Molecular Structure:
Appearance: White crystal
Assay HPLC) : 98% min
Melting Point....

2, 4-dichloroquinazoline
CAS No: 607-68-1
Molecular Formula: C8H4Cl2N2
Molecular Weight: 199
Molecular Structure:
Appearance: White crystal
Assay: 98% min
Melting Point: ....

3, 4-Dimethyldiphenylamine
CAS No 17802-36-7
Molecular Formula: C14H15N
Molecular Weight: 197.3
Molecular Structure:
Appearance: White crystal
Assay ( HPLC) : 98% min.
....

4, 4â € ™ -dimethyldiphenylamine
CAS No 620-93-9
Molecular Formula: C14H15N
Molecular Weight: 197.3
Molecular Structure:
Appearance: White crystal
Assay: 98% min
Melting....

4-methyldiphenylamine
CAS NO.: 620-84-8
Molecular Formula: C13H13N
Molecular Weight: 183.3
Molecular Structure:
Appearance: White crystal
Assay ( HPLC) : 99% min.
Melting....

3-methyldiphenylamine
CAS No 1205-64-7
Molecular Formula: C13H13N
Molecular Weight: 183.3
Molecular Structure:
Appearance: Pale yellow liquid
Assay ( HPLC) : 98% min.
....

Triphenylamine
CAS No 603-34-9
Molecular Structure
Molecular Formula C18H15N
Molecular Weight 245.32
Purity 99% min.
Melting point 125-127 Â ° C Â º
Boiling point ....

9-Bromoanthracene
CAS No 15464-64-3
Molecular Structure Molecular Formula C14H9Br
Molecular Weight 257.13
Purity 99% min.
Melting point 98-100Â ° C

9, 10-Dibromoanthracene
CAS No 523-27-3

Molecular Formula C14H8Br2
Molecular Weight 336.02
Purity 99% min.
Melting point 220-225Â º C

3-Phenyl propanoic acid
CAS No. 501-52-0
MF: C9H10O2
Structure:
Appearance: white crystal
MP: 47-49
Assay: 99% min.

4-Trifluoromethyl salicylic acid
CAS No. 328-90-5
MF: C8H5FO3
Appearance: white crystal
MP: Min. 178Â ° C
Assay: 99% min.

3, 4-ethylene dioxythiophene
CAS No. 126213-50-1
MF: C6H6O2S
Structure:
Appearance: colorless or slight yellow liquid
Application: used to synthesize conducting polymer....

2-Iodophenol
CAS No. 533-58-4
MF: C6H5IO
Structure:
Appearance: yellow liquid or crystal
Assay: 98% min;

3-Iodoaniline
CAS No. 626-01-7
MF: C6H7IN
Structure:
Appearance: slight yellow liquid or crystal
Assay: 98% min.

4-Iodoaniline
CAS No. 540-37-4
MF: C6H7IN
Structure:
Appearance: white to yellow solid
MP: 62â € ™ C
Assay: 99% min.

2, 3, 5-Triiodobenzoic acid
CAS No. 88-82-4
MF: C7H3I3O2
Structure:
Appearance: white crystal
MP: 226-230â € ™ C
Assay: 98% min.