Ammonium Alum, Aluminum Ammonium Sulfate USP Manufacturers

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Ammonium Alum, Aluminum Ammonium Sulfate or Aluminum Ammonium Sulphate USP Analytical Reagent FCC Food Grade Manufacturers, with SDS

Anmol Chemicals is a manufacturer supplier exporter of Ammonium Alum Aluminum Ammonium Sulfate or Aluminum Ammonium Sulphate and it offers materials as per IP BP EP Ph Eur USP NF JP FCC Food Grade as per the the latest monograph at best prices. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty Chemicals, Pharmaceutical Excipients, Some API, Food Chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston, Chicago USA and Dubai, UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, EP, USP, NF, Ph. Eur., JP, FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grades and Pure Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the product in grams for your laboratory trial and in tons for your plant scale jobs.

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Synonyms: Ammonium Alum, Aluminum Ammonium Sulfate, Aluminium Ammonium Sulphate
CAS Number Ammonium Alum Dodecahydrate 7784-26-1, EINECS EC Number: 232-0555-3, HS Code 283330**, Molecular Weight 453.33, Chemical Formula AlNH4(SO4)2.12H2O, FEMA: ----,
CAS Number Ammonium Alum Anhydrous 7784-25-0, EINECS EC Number: 232-0555-3, HS Code 283330**, Molecular Weight 237.15, Chemical Formula AlNH4(SO4)2, FEMA: ----,

Ammonium aluminium sulfate, also known as ammonium alum or just alum, is a white crystalline double sulfate usually encountered as the dodecahydrate.

Ammonium Alum USP Grade Specifications
Aluminum ammonium sulfate USP
AlNH4(SO4)2-12H2O 453.33
Sulfuric acid, aluminum ammonium salt (2:1:1), dodecahydrate.
Aluminum ammonium sulfate (1:1:2) dodecahydrate [CAS 7784-26-1].
Anhydrous 237.15 [CAS 7784-25-0].

Ammonium Alum contains not less than 99.0 percent and not more than 100.5 percent of AlNH4(SO4)2, calculated on the dried basis.

Identification:
A: Add 1 N sodium hydroxide drop wise to a solution of it (1 in 20): a precipitate is formed, and it dissolves in an excess of the reagent with the evolution of ammonia, recognizable by its odor and by its alkaline effect upon moistened red litmus paper exposed to the vapor.
B: A solution (1 in 20) responds to the tests for Aluminum and for Sulfate.

Loss on drying: Transfer 2.0 g, in a tarred porcelain crucible, to a muffle furnace at 200. Increase the temperature to 300 , and dry at 300 to constant weight. Cool in a desiccator, and weigh: it loses between 45.0% and 48.0% of its weight.
Limit of alkalies and alkaline earths: Completely precipitate the aluminum from a boiling solution of 1 g of it in 100 mL of water by the addition of sufficient 6 N ammonium hydroxide to render the solution distinctly alkaline to methyl red TS, and filter. Evaporate the filtrate to dryness, and ignite: the weight of the residue does not exceed 5 mg (0.5%).
Heavy metals: Dissolve 1 g in water to make 20 mL, and add 5 mL of 0.1 N hydrochloric acid. Evaporate the solution in a porcelain evaporating dish to dryness. Treat the residue with 20 mL of water, and add 50 mg of hydroxylamine hydrochloride. Heat the solution on a steam bath for 10 minutes, cool, dilute with water to 25 mL, and proceed as directed, except to add 50 mg of hydroxylamine hydrochloride to the Standard Preparation : the limit is 0.002%.
Iron: Add 5 drops of potassium ferrocyanide TS to 20 mL of a solution (1 in 150): no blue color is produced immediately.

Aluminum Ammonium Sulfate FCC Food Grade Specifications
AlNH4(SO4)2-12H2O Formula weight 453.32
INS: 523 CAS 7784-25-0

DESCRIPTION
Aluminum Ammonium Sulfate or Ammonium Alum occurs as large, colorless crystals, white granules, or a powder. One gram dissolves in 7 mL of water at 25C and in about 0.3 mL of boiling water. Solutions are acid to litmus. It is insoluble in alcohol, and is freely, but slowly, soluble in glycerin.
Function Buffer; neutralizing agent.

REQUIREMENTS
Identification: A 1:20 aqueous solution gives positive tests for Aluminum, for Ammonium, and for Sulfate.
Assay: Not less than 99.5% and not more than 100.5% of AlNH4(SO4)2-12H2O.
Alkalies and Alkaline Earths: Passes test.
Fluoride: Not more than 0.003%.
Lead: Not more than 3 mg/kg.
Selenium: Not more than 0.003%.

Aluminum Ammonium Sulfate Dodecahydrate Analytical Reagent Grade Specifications
AlNH4(SO4)2 . 12H2O
Formula Weight 453.33
CAS Number 7784-26-1

MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 0.001%
Heavy metals (as Pb): 0.001%
Calcium (Ca): 0.05%
Iron (Fe): 0.001%
Potassium (K): 0.05%
Sodium (Na): 0.01%

Keywords: Ammonium Alum or Aluminum Ammonium Sulfate or Aluminium Ammonium Sulphate or Aluminum ammonium disulfate dodecahydrate IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number Ammonium Alum Dodecahydrate 7784-26-1 CAS Number Ammonium Alum Anhydrous 7784-25-0 Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.

Ammonium Alum, Aluminum Ammonium Sulfate, Aluminium Ammonium Sulphate SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet

Product Name & Other Names : Ammonium Alum or Aluminum Ammonium Sulfate or Aluminium Ammonium Sulphate or Aluminum ammonium disulfate dodecahydrate or Aluminum ammonium disulfate, 12-hydrate or sulfuric acid aluminum ammonium salt (2:1:1), dodecahydrate
CAS No.: 7784-25-0 (Anhydrous) 7784-26-1 (Dodecahydrate)
EINECS EC Number: 232-0555-3
Molecular Weight: 453.32 (Dodecahydrate)
Chemical Formula: AlNH4(SO4)2-12H2O
Relevant uses and uses advised against (if any) : Industrial Manufacturing.
Suppliers: As per letterhead.

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Skin corrosion/irritation Category 2
Serious eye damage/eye irritation Category 2A
Specific target organ toxicity, single exposure; Respiratory tract irritation Category 3

Hazard statements:
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.

Precautionary statements:
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P362: Take off contaminated clothing and wash before reuse.
P332+313: If skin irritation occurs: Get medical advice/attention.
P302+ P352 - IF ON SKIN: Wash with plenty of soap and water.
P305+ P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+P313 If eye irritation persists: Get medical advice/ attention.
P501: Dispose of contents/container to authorized agents only.

Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbol:
Xi Irritant
Risk Phrases:
R36/37/38 Irritating to eyes, respiratory system, and skin.

Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. Never give anything by mouth to an unconscious person. Get medical attention immediately.
Skin Contact: Wipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact: Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention.

Flammability of the Product: Non-flammable.
Auto-Ignition Temperature: Not applicable.
Flash Points: Not applicable.
Flammable Limits: Not applicable.
Products of Combustion: Not available.
Fire Extinguishing Media: Water spray, dry chemical, alcohol foam, or carbon dioxide.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.

Personal precautions, protective equipment, and emergency procedures: Ventilate area of leak or spill. Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container. Cover spill with soda ash and mix.

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces.
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing agents and alkalis.

Airborne Exposure Limits:
-OSHA Permissible Exposure Limit (PEL):
(Vacated) TWA: 2 mg/m3
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures below the Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.
Personal Respirators (NIOSH Approved): If the exposure limit of Aluminum Ammonium Sulfate or Ammonium Alum is exceeded, a half-face dust/mist respirator may be worn for up to ten times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. A full-face piece dust/mist respirator may be worn up to 50 times the exposure limit, or the maximum use concentration specified by the appropriate regulatory agency, or respirator supplier, whichever is lowest. For emergencies or instances where the exposure levels are not known, use a full-face piece positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient atmospheres.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.

Appearance: Colorless crystals or powder.
Odor: Odorless.
Odor threshold: Not available.
pH: 4.6 (0.05M solution)
Relative density: around 1.65
Boiling Point: 280C (536F) Decomposes.
Melting Point: 94.5C (201F)
Flash point: Not available.
Auto-ignition temperature: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility: 14% in water, 200% in boiling water
Viscosity: Not available.
Molecular Weight: 453.32 (Dodecahydrate)
Chemical Formula: AlNH4(SO4)2-12H2O

Stability: Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Toxic oxides of nitrogen, sulfur dioxide, ammonia, and sulfur trioxide may form at elevated temperatures. Hydrolyzes to form sulfuric acid.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents. Contact with alkalis may release ammonia gas. Corrosive to metals in the presence of water.
Conditions to Avoid: Moisture heat and incompatibles.

ORL-RAT LD50: 10.8 g/kg.
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.
Mutagenic Effects: Not available.
Teratogenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

Environmental Toxicity: No information found.
Persistence and Degradability: Soluble in water Persistence is unlikely.
Mobility: Likely to be mobile due to water solubility.
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.

Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of Aluminum Ammonium Sulfate or Ammonium Alum container and unused contents in accordance with federal, state, and local requirements.

DOT: Not regulated
TDG: Not regulated
IATA: Not regulated
IMDG/IMO: Not regulated
ADR/RID: Not regulated

European Labeling in Accordance with EC Directives:
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.

DISCLAIMER: The information and recommendations set forth herein (hereinafter "Information") are presented in good faith and believed correct as of the date hereof. It is compiled from various sources and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules or insurance requirements applicable. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.

Keywords: Ammonium Alum, Aluminium Aluminum Ammonium Sulfate IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number Ammonium Alum Anhydrous 7784-25-0 CAS Number Ammonium Alum Anhydrous 7784-25-0 Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.

ANMOL CHEMICALS
Now maturing as Anmol Chemicals Private Limited
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
Taloja Navi Mumbai, INDIA

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