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HIGH PURITY CAS 12124-97-9 Ammonium Bromide
Ammonium bromide
Ammonium bromide, colorless or white crystalline powder. It's tasteless and odorless. There is micro-hygroscopicity in the air. Density 2.43 g/cm3. 452 °C sublimation. Soluble in water, alcohol, the aqueous solution is weakly acidic, slightly soluble in ether. Decomposition when heated.
1. Used as a sedative in medicine, it is an oral drug such as neurasthenia and epilepsy. It is used as a photosensitive emulsion in the photosensitive industry.
2. For wood fire retardants and chemical analysis reagents and photographic plate preparation, pharmaceutical industry, etc..
3. For photographic film, photographic paper and photosensitive emulsifiers, also used in the wood industry for fire protection agents and lithography. Analytical chemistry is used for titration analysis of copper, and is also used as a sedative and treatment of epilepsy.
| Cas NO | 12124-97-9 |
| Formula | NH4Br |
| Weight | 97.94 |
| Performance | colorless crystal or white crystal powder; relative gravity: 2.429; soluble in water, alcohol, |
| Quality index | itempharmaceutical gradephrography gradereagent grade 3industrial gradecontent% ≥99.099.098.098.0aqueous solution reactionqualified passedqualified passedqualified passed water insoluble% ≤0.010.010.01 ignition residue% ≤0.10.10.1 chloride(Cl)% ≤0.20.50.51.0sulfate(SO4) ≤0.010.010.01 Ferrum(Fe)% ≤0.0020.00020.00050.005copper(Cu)% ≤ 0.0001 iodide(I)% ≤qualified passed0.010.05 heavy metal(Pb)% ≤0.00020.00010.0005 loss on drying% ≤0.50.50.51.0reference standard1995-CHINA PharmacopeiaZBG85002-88GB1277-77GB1277-77 |
| Uses | sedative, photographic paper |
| Packing | compound bag, fiber can30cm×37cm, inner double layer plastic bag, 25kg |
| Storage | in cool and dry place; be away from acid products |
25kg/bag,1ton/jumbo bag,plastic woven bag,with PE liner
Jinan Lijuan GroupWorkWinCo.,Ltd.
is a professional manufacturer of oil and gas field chemical --- Xanthan Gum,CMC PAC and PAM With 15year experience and ISO,SGS,and
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5. Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.
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