Food Grade Disodium Phosphate Dodecahydrate FCC E39 (II) GB1886.329-2021
| Price | USD10.00 |
| Packge | 1Kg/Drum |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product NameDisodium Phosphate Dodecahydrate
- CAS No.7558-79-4
- EINECS No.231-448-7
- MFNa2HPO4
- MW141.96
- InChIKeyBNIILDVGGAEEIG-UHFFFAOYSA-L
- AppearancepowderWhite
- storage temp. Store at +5°C to +30°C.
- Water Solubility >=10 g/100 mL at 20 ºC
- Melting point 243-245 °C
- density 1.064 g/mL at 20 °C
Food Grade Disodium Phosphate Dodecahydrate FCC E39 (II) GB1886.329-2021
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Product Information
Disodium Phosphate Dodecahydrate
Synonyms: Disodium Hydrogen Phosphate; Sodium Phosphate Dibasic; Disodium Monohydrogen Phosphate; Disodium Monophosphate; DSP.
Disodium Phosphate Dodecahydrate is a kind of white crystals or granules. Density 1.524g/ml. It is water soluble. CAS#7558-79-4. However, it is insoluble in alcohol.
Usage:
Disodium Phosphate Dodecahydrate commonly is used in biological assay buffers.
Sodium is required for nerve and muscle functioning. Sodium Phosphate Dibasic can be used as a dietary supplement and as a nutrient. In food, it as a sequestrant.
In water treatment, it is applied in conjunction with trisodium phosphate, retards calcium scale formation. It is also found in some detergents, cleaning agents and pH buffer solutions.
This product is known to be used in many applications including the purification of antibodies. It is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.
| Test Items | FCC/E339(ii)/GB1886.329-2021 Standard |
| Appearance | White Odorless Powder |
| Assay | ≥98.0% |
| Loss on drying | ≤61.0% |
| pH (1% solution) | 8.4-9.6 |
| Water insoluble | ≤0.2% |
| Fluoride | ≤50ppm |
| As | ≤3ppm |
| Pb | ≤2ppm |
| Cd | ≤1ppm |
| Hg | ≤1ppm |
Storage: Store in a cool, dry area and not in direct sunlight. The preferred storage temperature should not exceed 0ºC-40ºC.
Shelf Life: 24 Months.
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| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Medium cost |
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FAQ:
Q1: Can I get a sample?
A:Free samples is available, while the shipping cost should undertake by your side.
Q2: What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
Q3: Is there any discount?
A:Yes, for larger quantity, we always support with better price.
Q4: What payment terms do you accept ?
A:We'd like to accept T/T, L/C, Paypal, or Western Union.
Q5: How long will it take to get the good?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
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We have adequate stock so that we can deliver the products with 24 hours as soon as receiving the payment.Fast and discreet shipment will be arranged to pass customs.
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Unique ways to ship 10g to 100kg powders to your destination.We offer melting powder into liquid service and ship the liquid in special bottles.
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1. If the goods are withheld by the customs and cannot be received, we have special customs clearance personnel. Generally, the goods will be delivered to the customers within the specified time, so as to avoid the influence of weather and international situation. If the goods are not received, we will refund the full amount.
2. If the goods are not delivered for a long time after payment, all kinds of goods we sell are in stock. We will communicate with customers about the delivery time or port before selling. If the goods are not delivered after the time limit, we will refund the full amount.
3. The product quality and purity are not high. Our products will have strict quality inspection before leaving the factory. If the product is wrong or the product quality is unqualified, we will return the full payment.
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