Your Address : Globalchemmade--VICHEMO TECHNOLOGY CHEMICAL CO.,LTD
Name:VICHEMO TECHNOLOGY CHEMICAL CO.,LTD
Type:Others
Tel:+86-714-6336 424
Fax:
Email:info@vichemo.com
Address:China(Mainland)
Products detail
| Product Name: | Hypophosphorous acid HPA |
|
| CAS No: | 6303-21-5 | |
| Product Type: | Inorganic Chemicals -> Inorganic acids | |
| Product spec: | 50% 65% 30% | |
| Packing: | 25kg 50kg 250kg plastic drum or IBC drum | |
| Post Time: | 2010-10-15 | |
| Usage: | used as reducing agent, analysis reagent etc. | |
| Description: | Specification: HYPOPHOSPHOROUS ACID 50% (H3PO2) CAS No. 6303-21-5 Appearance: colorless or slightly yellow liquid Solubility: miscible in water H3PO2 content: 50% min. H3PO3: 0.3% max. Na: 0.050% max. Fe: 0.0005% max. Sulfate:0.010% max Calcium:0.010% max Copper: 1 ppm max Arsen: 1 ppm max Lead:1 ppm max Sb:1 ppm max Color(Hazen):Less to 30 Specific Gravity 1.190~1.220. Application: used as reducing agent, analysis reagent etc. Package: 50kg or 250kg per plastic drum, or IBC drum Hypophosphorous Acid 30-32% Appearance: a colorless liquid Assay:30~32% Molecular formula: H3PO2 Molecular weight: 66 Proportion: 1.21-1.24 CAS NO.: 6303-21-5 H3PO2 Content 30-32% Min. H3PO3 Content 0.3% Max. Sodium Content 0.5% Max. Sulfate Content 0.3% Max. Iron Content 0.0005% Max. (5 ppm) Chlorine Content 0.02% Max. (200 ppm) Packed in 25kgs/50kgs/225kgs/250kgs plastic drum. Also available in 1000kgs IBC. 65% Appearance: colorless or slightly yellow liquid Solubility: miscible in water H3PO2 content: 65% min. H3PO3: 0.3% max. Na:0.050% max. Fe: 0.0008% max. Sulfate: 0.010% max. Calcium:0.010%max Copper:1ppm max Arsen:1ppm max Lead:1ppm max Sb:1ppm max Colorness(Hazen):Less to 30 Specific Gravity:1.250-1.300 Application: used as reducing agent, analysis reagent etc. Package: 50kg or 250kg per plastic drum, or IBC drum | |