China (Mainland)
Assessedsupplier 
Hot Sell Factory Supply Raw Material CAS 7758-16-9 Disodium dihydrogen diphosphate CAS NO.7758-16-9
- Min.Order: 10 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- Disodium dihydrogen diphosphate
- 7758-16-9
- H2Na2O7P2
Quick Details
- ProName: Hot Sell Factory Supply Raw Material C...
- CasNo: 7758-16-9
- Molecular Formula: H2Na2O7P2
- Appearance: Solid
- Application: Pharmaceuticals, pesticides, synthetic...
- DeliveryTime: 3-10 days
- PackAge: 1kg/Alu bag, 25kgs/Drum
- Port: Wuhan
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: Dry and Cool Place and Keep Away From ...
- Transportation: *small quantity: By Fedex, DHL, HKPOST...
- LimitNum: 10 Kilogram
- Moisture Content: ≤0.5%
- Impurity: ≤0.5%
- Molar Mass: 221.94
- Density: (hexahydrate) 1.86
- Melting Point: decomposes 220℃ [MER06]
Superiority
Our Advantage:
- high quality with competitive price
- High quality standard: BP/USP/EP Enterprise standard
- All purity customized
- Fast and safe delivery
- We have reliable forwarder who can help us deliver our goods more fast and safe.
- We have stock and can deliver small quantity at once.
Details
Product Description：
| Water Solubility | Fully miscible in water. Insoluble in alcohol and ammonia. |
| Solubility | H2O: 0.1M at20°C, clear, colorless |
| Vapor Presure | 0Pa at 20℃ |
| Maximum wavelength(λmax) | ['λ: 260 nm Amax: 0.11', , 'λ: 280 nm Amax: 0.09'] |
| Merck | 13,8643 |
| PH | 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared) |
| Storage Condition | -70°C |
| Stability | Stable. |
| Physical and Chemical Properties | White monoclinic crystalline powder or molten solid. The relative density was 1.86. Soluble in water, insoluble in ethanol. The aqueous solution is hydrolyzed to phosphoric acid by heating with dilute inorganic acid. Sodium acid pyrophosphate is slightly hygroscopic and forms six crystalline hydrates after water absorption. Sodium metaphosphate is decomposed when heated above 220 °c. Aluminum and/or calcium salts may be included in appropriate amounts to control the rate of reaction when used as a bulking agent. |
| Use | Used as fast starter, water retention agent, quality improver, used in bread, biscuits and other baked food and meat, aquatic products, etc |
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Company Profile：
Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
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Exhibitions:
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Products & Packaging：
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
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About Us
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Shipment & Payment：
*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement
*Bulk order: By air or sea
*Delivery: within 3 days for samples and 10 days for bulk order
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Our Markets:
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FAQ
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Are you a trade company or factory
We are a factory with our own trading company.
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How do you control the quality
Our factory is equipped with professional technicians to inspect the quality around production lines. The inspection test would be made every 2 hours to ensure the production conform to quality standard. We also accept BV, SGS, or any third pary inspection.
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How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
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Where is your factory located How can I visit the factory
Our factory located in Hebei, China
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Can I get some samples
Yes, we can supply sample with free, but the shipping cost be paid by our customers.
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How to start orders or make payments
Proforma Invoice will be issued first after confirmation of order, enclosed our bank information. Payment could be done by T/T or .
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How to confirm the product quality before placing order
You can get free samples for some products. You only need to pay the shipping cost or arrange a courier to us and take the samples.
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How do you treat quality complaint