(FDA) GMP Approved, ISO-9001, ISO-22000 HACCP, & "REACH" registered Kosher & Halal Certified

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Pure Ammonium Bromide & IP BP USP ACS Analytical Reagent FCC Food Grade Manufacturers Suppliers, India

Anmol Chemicals are manufacturers of Specialty Chemicals and Pharmaceutical Excipients, in India. Anmol Chemicals Group has manufacturing facilities spread across India, representatives in Houston Chicago USA and toll manufacturers in China. We make IP, BP, USP, Ph Eur, FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade and Pure Grades of various chemicals. All our items are analyzed to meet the required standards.

Our manufacturing facility is FDA GMP approved and ISO-9001, ISO 14000, OHSAS 18000, ISO 22000, FSSAI HACCP certified. We are offering products manufactured as per Kosher and Halal approved method. We are pre-registered with "Reach" for export to European countries.

CAS No.: 12124-97-9, EC Code EINECS: 235-183-8, Molecular Weight: 97.94, Chemical Formula: NH4Br

Specifications of Commercial Pure Ammonium Bromide:

Appearance: White Crystals
Assay: 98.5% min (also offered 99.5% min)
Loss on Drying: 0.5%
PH of 5% aqueous solution: 4.5 to 6
Arsenic (as As): 3ppm max

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ACS Specifications
American Chemical Society

Ammonium Bromide ACS

NH4Br
Ammonium Bromide
Formula Wt: 97.94
CAS Number: 12124-97-9

REQUIREMENTS
Assay: 99.0% NH4Br
pH of a 5% solution: 4.5-6.0 at 25C

MAXIMUM ALLOWABLE
Residue after ignition: 0.01%
Bromate (BrO3): 0.002%
Chloride (Cl): 0.2%
Iodide (I): Passes test
Sulfate (SO4): 0.005%
Barium (Ba): 0.002%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm

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Ammonium Bromide BP

NH4Br - 97.9 - 12124-97-9
Ammonium Bromide

DEFINITION
Content
Ammonium Bromide 98.5 per cent to 100.5 per cent (dried substance).

CHARACTERS
Appearance
Ammonium Bromide is white or almost white, crystalline powder or colourless crystals, hygroscopic.
Solubility
Freely soluble in water, sparingly soluble in alcohol. It becomes yellow when exposed to light or air.

IDENTIFICATION
A. It gives reaction of bromides.
B. 10 ml of solution S (see Tests) gives the reaction of ammonium salts.

TESTS
Solution S
Dissolve 10.0 g in carbon dioxide-free water prepared from distilled water and  dilute to 100 ml with the same solvent.
Appearance of solution
Solution S is clear and colourless.
Acidity or alkalinity
To 10 ml of solution S add 0.05 ml of methyl red solution. Not more than 0.5 ml of  0.01 M hydrochloric acid or 0.01 M sodium hydroxide is required to change the colour of the indicator.
Bromates
To 10 ml of solution S add 1 ml of starch solution, 0.1 ml of a 100 g/l solution of  potassium iodide and 0.25 ml of 0.5 M sulphuric acid and allow to stand protected  from light for 5 min. No blue or violet colour develops.
Chlorides
Maximum 0.6 per cent.
Iodides
To 5 ml of solution S add 0.15 ml of ferric chloride solution and 2 ml of methylene  chloride. Shake and allow to separate. The lower layer is colourless.
Sulphates
Maximum 100 ppm.
Iron
Maximum 20 ppm.
Magnesium and alkaline-earth metals
Maximum 200 ppm, calculated as Ca
Heavy metals
Maximum 10 ppm.
Loss on drying
Maximum 1.0 per cent, determined on 1.000 g by drying in an oven at 100-105C
Sulphated ash
Maximum 0.1 per cent, determined on 1.0 g.

Ammonium bromide is ordinarily packed in 25 kg or 50 kg or 50 lbs bags or drums. We can pack it as per buyers requirement.

Ammonium bromide, NH₄Br, is the ammonium salt of hydrobromic acid. The chemical crystallizes in colorless prisms, possessing a saline taste. It sublimes on heating and is easily soluble in water. On exposure to air it gradually assumes a yellow color because of the oxidation of traces of bromide (Br) to bromine (Br₂). Ammonium bromide is used for photography in films, plates and papers; in fireproofing of wood; in lithography and process engraving; in corrosion inhibitors; and in pharmaceutical preparations. Ammonium Bromide used in combination with an appropriate oxidizer is an efficient biocide, applied in various industrial water systems and waste water, to control bacteria, fungi and algae.

Manufacturers

ANMOL CHEMICALS
S-8, SARIFA MANSION, 2ND PRINCIPAL SHAIKH HASAN MARG, MUMBAI 400009, INDIA
TEL: (OFF) 91-22-23726950, 23774610, 23723564. FAX: 91-22-23728264

e-mail: info@anmol.org

Copyright and Usual Disclaimer is Applicable

Exporters to USA, UAE, Europe, South Africa, Tanzania, Kenya, Egypt, Turkey, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai etc.

Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.

Fast Selling IP BP USP ACS FCC Food Grades of Chemicals by Anmol Chemicals
Aluminum Chloride ---------- Ammonium Sulfate ----- Ammonium Persulfate
Aluminum Potassium Sulfate - Ammonium Chloride ---- Ammonium Bicarbonate
Ammonium Carbonate --------- Benzyl Alcohol ------- Boric Acid
Benzoic Acid --------------- Borax; Sodium Borate - Calcium Chloride
Calcium Hydroxide ---------- Calcium Acetate ------ Calcium Butyrate
Calcium Lactobionate ------- Calcium Levulinate --- Calcium Saccharate
Carbamide Peroxide --------- Citric Acid ---------- Calcium Phosphate
Calcium Oxide -------------- Calcium Sulfate ------ Chromic Chloride
Cupric Chloride ------------
Ferric Chloride ------------ Ferric Nitrate ------- Fumaric Acid
Gentian Violet ------------- Glacial Acetic Acid
Lactobionic Acid ----------- Magnesium Butyrate
Magnesium Oxide ------------ Magnesium Chloride --- Magnesium Sulfate
Malic Acid ----------------- Maleic Acid ---------- Manganese Chloride
Manganese Sulfate ---------- Methylene Blue ------- Oleic Acid
Octyldodecanol -------------
Propylene Carbonate -------- Potassium Acetate ---- Potassium Carbonate
Potassium Hydroxide -------- Potassium Chloride --- Potassium Phosphate
Potassium Bitartrate ------- Propylene Carbonate -- Selenious acid
Sodium Molybdate ----------- Sodium Perborate ----- Sodium Phosphate
Sodium Propionate ---------- Sodium Acetate ------- Sodium Bicarbonate
Sodium Hydroxide ----------- Sodium Chloride ------ Sodium Thiosulfate
Sodium Selenite ------------ Urea ----------------- Zinc Chloride
Other Best Selling Products
Ammonium Bromide ----------- Ammonium Phosphate --- Barium Chloride
Butylated Hydroxyanisole --- Butylated Hydroxytoluene
Calcium Nitrate Nitrite ---- Calcium Propionate --- Copper Sulfate
Ceric Ammonium Nitrate ----- Cinnamaldehyde ------- Isatoic Anhydride
Directly Compressible Calcium Carbonate ----------- Encapsulated Citric Acid
Encapsulated Fumaric Acid -- Encapsulated Sodium Bicarbonate -
Encapsulated Sorbic Acid
Potassium Bromide ---------- Potassium Iodide ----- Potassium Nitrate Nitrite
Sodium Bromate ------------- Skatole -------------- Sodium Butyrate
Sodium Nitrite & Nitrate --- Sodium Bromide ------- Sodium Diacetate
Sodium Formaldehyde Bisulfite Strontium Chloride -- Stannous Chloride
TBHQ Tertiary Butylhydroquinone

Ammonium Bromide
Commercial Pure & USP BP IP ACS Analytical Reagent FCC Food Grade