2021 China New Design Scandium Oxide - Sodium iodide 7681-82-5 – Starsky
2021 China New Design Scandium Oxide - Sodium iodide 7681-82-5 – Starsky Detail:
Description
Product Name: Sodium iodide
CAS: 7681-82-5
MF: NaI
MW: 149.89
EINECS: 231-679-3
Melting point: 661 °C (lit.)
Boiling point: 1300 °C
Density: 3.66
Vapor density: >1 (vs air)
Vapor pressure: 1 hPa (767 °C)
Refractive index: 1.7745
Fp: 1300-1304°C
Color: White Crystalline or Powder
Merck: 14,8631
Specification
| Item of analysis | Standard | Result of analysis |
| Appearance | White Crystalline or Powder | White Crystalline or Powder |
| Assay | ≥99% | 99.23% |
| Water | ≤0.5% | 0.1% |
| Chloride | ≤0.5% | <0.5% |
| Heavy metal | ≤10 ppm | < 10 ppm |
| Sulfate | ≤0.04% | <0.04% |
| Barium salt | Should conform to | Conforms |
| Iodate | Should conform to | Conforms |
| Alkalinity | Should conform to | Conforms |
| Clarity and color of solution | Should conform to | Solution clear and colorless |
Application
1, Sodium iodide is composed of sodium carbonate or sodium hydroxide and hydrogen iodate reaction, a white solid solution generated is then evaporated, anhydrous, two water and five water.
2, It is used as a raw material for iodine and is used in medicine and photography.
3, The acidic solution of sodium iodide and iodate for hydrogen generation showed reduction.
4, With sodium iodide reagent, palladium, platinum and thallium determination of trace analysis.
5, Cosolvent iodine (sodium iodide in aqueous solution with iodine complexes, increasing iodine solubility),
6, Used as pharmaceutical, latex and preparation of single crystal material photography.
Delivery Time
1,The quantity: 1-1000 kg, within 3 working days after get payments
2,The quantity:Above 1000 kg, Within 2 weeks after get payments.
Payment
1, T/T
2, L/C
3, Visa
4, Credit card
5, Paypal
6, Alibaba trade Assurance
7, Western union
8, MoneyGram
9, Besides, sometimes we also accept Bitcoin.
Package
1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers’ requirement.
Storage
Stored in a ventilated and dry warehouse.
FAQ
Q1: May I get some samples from your side?
Re: Yes, of course. We’d like to provide 10-1000 g free sample to you, which depends on product you need. For freight, your side need to bear, but we will refund you after you place bulk order.
Q2: What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on product.
Q3: What kinds of payment is available for you?
Re: We recommend you pay by Alibaba, T/T or L/C, and you can also choose to pay by PayPal, Western union, MoneyGram if the value is less than USD 3000. Besides, sometimes we also accept Bitcoin.
Q4: How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.
For larger quantity, the goods will be sent to you within 3-7 working days after payment.
Q5: How long I can get my goods after payment?
Re: For small quantity, we will deliver by courier(FedEx, TNT, DHL, etc) and it usually will cost 3-7 days to your side. If you
want to use special line or air shipment, we can also provide and it will cost about 1-3 weeks.
For large quantity, shipment by sea will be better. For transport time, it needs 3-40 days, which depends on your location.
Q6: What’s your after-sales service?
Re: We will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs
clearance assistance, etc.
Product detail pictures:
Related Product Guide:
We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for 2021 China New Design Scandium Oxide - Sodium iodide 7681-82-5 – Starsky, The product will supply to all over the world, such as: Slovakia, Adelaide, Orlando, Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Janet from New Orleans - 2017.06.29 18:55
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Claire from Congo - 2018.06.26 19:27
