Sell Silver Nitrate (09/23/2009)
Silver Nitrate ( Industrial grade) Cas no: 7761-88-8 Content: 99.5%min.&nbs p; Solubility reaction in water: Qualified Clarity test: Qualified Copper (Cu), lead (Pb), Bismuth (Bi) : Qualified Fe( Iron): 0.001% max. Package: 1kG per black plastic bottle or 35KG/ black plastic drum Note: K...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: Silver Nitrate, Cas no: 7761-88-8
Sell HYPOPHOSPHOROUS ACID 50% (H3PO2) (09/23/2009)
HYPOPHOSPHOROUS ACID 50% (H3PO2) CAS No. 6303-21-5 Appearance: colorless or slightly yellow liquid Solubility: miscible in water H3PO2 content: 50% min. H3PO3: 0.5% max. Na: 1.0% max. Fe: 0.005% max. Sulfate and chloride: 0.05% max. Application: used as reducing agent, analysis reagent ...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: HYPOPHOSPHOROUS ACID 50% (H3PO2), CAS No. 6303-21-5
Sell Malonic acid (09/23/2009)
Malonic acid CAS No. 141-82-2 M.F.:CH2(COOH)2 Appearance: white crystal Melting Point: 133-136°c Content: 99.5% min. Loss on drying : 0.5% max. Sulfate: 0.02% max. Chloride: 0.05% max. Package: 25kg / fiber drum...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: Malonic acid, CAS No. 141-82-2, CH2(COOH)2
Sell 1,4-Butane sultone (C4H8O3S) (09/23/2009)
1,4-Butane sultone (< span style=\"font-size: 9pt; color: #333399\">C4H8O3S) CAS No 1633-83-6 Appearance: Clear colorless to yellowish liquid Assay:≥99% Application: It is an important chemical intermediates. It is a starting material for brightener, sensitizing dye, anionic gemini surfacta...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: 1, 4-Butane sultone (C4H8O3S), CAS No 1633-83-6
Sell 1,3-propane sultone(C3H6SO3) (09/23/2009)
1,3-propane sultone(C3H6SO3) CAS No 1120-71-4 Appearance: Clear colorless to yellowish liquid Assay: ≥99% Melting point: 30-32C Refractive index( 40C): 1.4495-1.4505 Application: It is an important chemical intermediates. It is a starting material for brightener, sensitizing dye, anionic ...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: 1, 3-propane sultone(C3H6SO3), CAS No 1120-71-4
Sell Sodium Saccharine (09/23/2009)
Sodium Saccharine CAS # 128-44-9 Appearance: White crystal or white crystalline powder Purity: 99% min. Solubility: Soluble in 1.5parts water 50parts of ethanol ( 96%) Free acid or alkali: 4.5-4.9ML Melting point: Not lower than 226 centigrade Heavy metals: Max. 10ppm Residue on ignition:...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: Sodium Saccharine, CAS # 128-44-9
Sell sodium diatrizoate (09/23/2009)
sodium diatrizoate CAS NO:737-31-5 Molecular weight: 635.9 Molecular formula: C11H8O4N2I3Na Appearance:white powder Assay :99.5% Ph :6.6-7.6 Heavy metals: 0.002%max Loss on drying :7%max Free aromatic amine:0.05% Packing:25kg or 50kg/fibre drum...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: sodium diatrizoate, CAS NO:737-31-5, C11H8O4N2I3Na
Sell IMZ (C3H4N2) (09/23/2009)
IMZ (C3H4N2< /span>) CAS No.: 288-32-4 Molecular formula : C3H4N2 Appearance: White crystal Content: 99.5%min. Moisture: 0.20% max. Melting point: 88-91℃ Boiling point: 257℃ Flash point: 145℃ Residue on ignition: 0.08% max. Specific gravity( SG): 1.0303 Package: 25KG...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: IMZ (C3H4N2) ,CAS No.: 288-32-4
Sell OCBA O-CHLOROBENZALDEHYDE (09/23/2009)
OCBA O-CHLOROBENZALDEHYDE CAS No: 89-98-5 Molecular formula: C7H5ClO Appearance: colorless to yellowish transparent liquid Assay: 99% min Free acid: 1.0% max. Insoluble matter in acid: 0.1% max. Density: 1.248 Packing:200Ltr / plastic drum (N.W.: 250KG)...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: OCBA O-CHLOROBENZALDEHYDE, CAS No: 89-98-5, C7H5ClO
Sell SP/ SPS C6H12O6S4Na2 (09/23/2009)
SP/ SPSC6H12O6S4Na2 CAS No.27206-35-5 Appearance:White or light yellow solid Assay: ≥80%, 90% Application: It is used as brightener in acidic copper baths for decorative and functional deposits(i.e. Printed circuit boards), it is functionally compatible with most components of typical copp...
Related Categories: Chemical Additives, Auxiliary
Related Keywords: SP/ SPS C6H12O6S4Na2, CAS No. 27206-35-5
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