Product Description
Product name:Sodium bromide
CAS:7647-15-6
MF:NaBr
MW:102.89
Density:3.203 g/ml
Melting point:755°C
Package:1 kg/bag, 20 kg/bag, 25 kg/drum
Sodium bromide at room temperature is a colorless cubic crystal or white granular powder, belonging to the equiaxial crystal system, odorless, alkali and slightly bitter, highly toxic. In the air is easy to absorb water and agglomerate, but not delixidation, slightly soluble in alcohol, easily soluble in water (100ºC 100ml water solubility of 121g), its aqueous solution is neutral, has electrical conductivity. Anhydrous sodium bromide crystals precipitated in the solution at 51ºC, and dihydrate was formed below 51ºC. Its ion can be replaced. In acidic conditions, can be oxidized by oxygen, free, industrial use of this property to produce. Can react with dilute sulfuric acid. Hydrobromic acid, however, is a strong acid and cannot be prepared with dilute sulfuric acid. It can only be prepared with a high boiling point acid to produce a low boiling point acid. However, concentrated sulfuric acid cannot be used because concentrated sulfuric acid is highly oxidizing and will oxidize the with -1 valence into elemental, giving off a reddish brown gas. It can only be heated with concentrated and sodium bromide to make. strengthens the inhibitory process in the cerebral cortex and promotes its concentration. It may be used medically as a tranquilizer, hypnotic, or anticonvulsant. When swallowed or inhaled, the compound can cause damage to the central nervous system, brain, and eyes. It can also cause irritation to the skin, eyes, and respiratory tract.
- USES:
1. Raw materials for preparation of film photosensitive liquid, sedatives in medicine, brominating agents in printing and dyeing industry, and also used in the synthesis of fragrances and other chemicals.
2. Photosensitive industry for preparation of film photosensitive liquid. It is used in medicine to produce diuretics and sedatives. It is used in the perfumery industry to produce synthetic perfumery. Used as brominating agent in printing and dyeing industry. In addition, it is also used for Chemicalbook machine synthesis and other aspects. 3. Used in photographic industry, spices, medicine and printing and dyeing industry, etc. Applications as analytical reagents, also used in the synthesis of inorganic and organic compounds and pharmaceutical industry.
3. Used in photographic film, medicine, spices, dyes and other industries.
4. Make bromide. Inorganic and organic synthesis. Photographic plate making. Pharmaceutical.
Detailed Photos
Packing&shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
FAQ
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
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