CAS Number 99-26-3, Bismuth Subgallate USP NF BP Ph Eur Grade Manufacturers Exporters
------ 
CAS Number 99-26-3, Bismuth Subgallate Manufacturer Exporter
For Properties Specifications of Bismuth Subgallate Click Properties, Specifications of Bismuth Subgallate Manufacturer.
For Uses of Bismuth Subgallate Click Uses of Bismuth Subgallate Manufacturer.
For For SDS MSDS Sheet of Bismuth Subgallate Click SDS Safety Data Sheet MSDS Sheet of Bismuth Subgallate Manufacturer.
The Properties and Specifications of Bismuth Subgallate:
Bismuth Subgallate USP Grade Specifications
C7H5BiO6 -- 394.09
Gallic acid bismuth basic salt CAS 99-26-3
Bismuth Subgallate is a basic salt which, when dried at 105 for 3 hours, contains the equivalent of not less than 52.0 percent and not more than 57.0 percent of Bi2O3.
Identification:
A: When heated to redness, it at first chars, leaving finally a yellow residue. This residue responds to the tests for Bismuth.
B: Agitate thoroughly about 100 mg with an excess of hydrogen sulfide, filter, and boil the filtrate to expel the dissolved gas. Cool, and add 1 drop of ferric chloride: a purplish blue mixture is produced.
Loss on drying: Dry it at 105 for 3 hours. It loses not more than 7.0% of its weight.
Limit of nitrate: Mix about 100 mg with 5 mL of 2 N sulfuric acid and 5 mL of ferrous sulfate, filter the mixture, and carefully superimpose the filtrate, without mixing, on 5 mL of sulfuric acid, in a test tube: no reddish brown color appears at the zone of contact of the two liquids.
Arsenic: Triturate 400 mg with an equal weight of calcium hydroxide, and ignite. Dissolve the residue in 5 mL of 3 N hydrochloric acid: the solution without further treatment meets the requirements of the test for Arsenic 211 (7.5 ppm).
Copper, Lead, and Silver: To pass the test.
Limit of alkalies and alkaline earths: Boil 1.0 g with 20 mL of a mixture of equal volumes of 6 N acetic acid and water, cool, and filter. Precipitate the bismuth from the filtrate by the addition of hydrogen sulfide, boil the mixture, and filter. Add 5 drops of sulfuric acid to the filtrate, evaporate to dryness, and ignite to constant weight: the weight of the residue does not exceed 5 mg (0.5%).
Free gallic acid: Shake 1.0 g with 20 mL of alcohol for 1 minute, filter and evaporate the filtrate to dryness on a steam bath, and dry the residue at 105 for 1 hour: the weight of the residue does not exceed 5 mg (0.5%).
Bismuth Subgallate BP Ph Eur Grade Specifications
C7H5BiO6
394.1 --CAS 149-91-7
Ph Eur
DEFINITION
Complex of bismuth and gallic acid.
Content: 48.0 per cent to 51.0 per cent of Bi (Ar 209.0) (dried substance).
CHARACTERS
Appearance: Yellow powder.
Solubility: Practically insoluble in water and in alcohol. It dissolves in mineral acids with decomposition and in solutions of alkali hydroxides, producing a reddish-brown liquid.
IDENTIFICATION
A. Mix 0.1 g with 5 ml of water R and 0.1 ml of phosphoric acid R. Heat to boiling and maintain boiling for 2 min. Cool and filter. To the filtrate, add 1.5 ml of ferric chloride solution, a blackish-blue colour develops.
B. It gives reaction (b) of bismuth (2.3.1).
TESTS
Solution S: In a porcelain or quartz dish, ignite 1.0 g, increasing the temperature very gradually. Heat in a muffle furnace at 600 ± 50C for 2 h. Cool and dissolve the residue with warming in 4 ml of a mixture of equal volumes of lead-free nitric acid and water and dilute to 20 ml with water.
Acidity: Shake 1.0 g with 20 ml of water R for 1 min and filter. To the filtrate add 0.1 ml of methyl red solution. Not more than 0.15 ml of 0.1 M sodium hydroxide is required to change the colour of the indicator to yellow.
Chlorides: Maximum 200 ppm.
Nitrates: Maximum 0.2 per cent.
Copper: Maximum 50.0 ppm.
Lead: Maximum 20.0 ppm.
Silver: Maximum 25.0 ppm.
Substances not precipitated by ammonia: Maximum 1.0 per cent.
Loss on drying: Maximum 7.0 per cent, determined on 1.000 g by drying in an oven at 105C for 3 h.
The Uses of Bismuth Subgallate:
Bismuth subgallate is used to deodorize flatulence and stools as well as hemostasis in soft tissue surgery. It has a role as an astringent.
The MSDS-SDS Hazard Statement of Bismuth Subgallate:
Bismuth Subgallate SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 06-Jan-23
1. Product Identification
Product Name & Other Names: Bismuth Subgallate, 2,7-Dihydroxy-1,3,2-benzodioxabismole-5-carboxylic acid, Bismuth(III) gallate basic hydrate, Dermatol.
CAS No.: 99-26-3
EINECS EC Number: 202-742-2
Molecular Weight: 394.09
Chemical Formula: C7H5BiO6
Relevant uses and uses advised against (if any): Industrial use only.
2: Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements NONE |
Signal Word: None
Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
3. Composition/Information on Ingredients
Product Name & Other Names: Bismuth Subgallate, 2,7-Dihydroxy-1,3,2-benzodioxabismole-5-carboxylic acid, Bismuth(III) gallate basic hydrate, Dermatol.
CAS No.: 99-26-3
EINECS EC Number: 202-742-2
4. First Aid Measures
Always seek medical advice after the first aid treatment.
Skin: Wash exposed area with soap and water.
Eyes: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Ingestion: If swallowed, induce vomiting immediately after giving two glasses of water. Never give anything by mouth to an unconscious person.
5. Fire Fighting Measures
Fire: It is not considered to be a fire hazard.
Fire Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Use means suitable for extinguishing surrounding fire.
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. At high temperatures under fire conditions, it may produce toxic or irritating fumes.
6. Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Do not approach facing the wind.
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.
7. Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. 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. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.).
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. Do not leave the material container open. 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 oxidizing agents.
8. Exposure Controls/Personal Protection
Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits.
Exposure Limits: No specific OES assigned, however for dusts of any kind, ensure LTEL (8-hour TWA ref. period) level does not exceed 10 mg.m3 for total inhalable dust or 4 mg.m3 for respirable dust (or) as recommended in current edition of EH40. Consult local authorities for acceptable exposure limits.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn.
Skin Protection: Wear protective gloves and clean body-covering clothing.
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.
Other Control Measures: Maintain good housekeeping in work area. Handle in accordance with good industrial hygiene and safety practice.
9. Physical and Chemical Properties
Appearance: It is fine, light yellow powder.
Odor: Odorless.
Odor threshold: Not available.
pH: Not available.
Relative density: 1.1
Melting point/freezing point: Not available.
Initial boiling point and boiling range: Not available.
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: Insoluble in water.
Viscosity: Not available.
10. Stability and Reactivity
Stability: It is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: When heated to decomposition, emits bismuth oxide, fumes and liberates carbon dioxide.
Hazardous Polymerization: Will not occur.
Incompatibilities: Oxidizing agents.
Conditions to Avoid: Heat, incompatibles.
11. Toxicological Information
Toxicity to Animals: Not available.
Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as possible or confirmed human carcinogen by IARC, ACGIH, OSHA and NTP.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.
12. Ecological Information
Toxicity to fish: No information available.
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility.
14. Transport Information
DOT USA: Not controlled.
ADR/RID Europe: Not controlled.
IMDG: Not controlled.
IATA: Not controlled.
15. Regulatory Information
USA Regulations:
SARA 311/312 Hazards: No SARA Hazards. See section 2.
California Proposition 65: This product does not contain any Proposition 65 chemicals
16. Other Information
Disclaimer:
******************************
Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. 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. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
******************************
Anmol Chemicals & Pharmaceuticals Pvt. Ltd. is an off-shoot of Anmol Chemicals Taloja. It is located in MIDC Taloja and it is manufacturing pharmaceutical grades of API, Excepients, Food grade and Reagent grade chemicals. Anmol Chemicals & Pharmaceuticals Pvt. Ltd. is a several decades old group of companies, engaged in manufacturing, supplying, distributing, wholesale supplies for actual users, retail or small pack supplies for research and development chemicals, fine and speciality chemicals, pharmaceutical excipients, mineral fortifiers in chemically pure, Analytical reagent grade, IP BP USP Ph Eur EP JP and other pharmaceutical grade monograph including FCC Food grade chemicals and Nutraceuticals, Mineral Fortifiers at best prices.
Bismuth Subgallate Structure
CAS Number 99-26-3, Bismuth Subgallate Manufacturer Exporter
ANMOL CHEMICALS & PHARMACEUTICALS Pvt. Ltd.
India, USA, Europe, UAE
TELEPHONE: +912223770100
Navi Mumbai, INDIA
e-mail: info(At the rate i.e. @)anmol.org
Copyright. 15-nov-24
We manufacture:
Glacial Acetic Acid Manufacturer
Aluminum Chloride Hexahydrate Anhydrous
Aluminum Chlorohydrate Solution Powder
Dihydroxyaluminum Aminoacetate
Dihydroxyaluminum Sodium Carbonate