Glyceryl Palmitostearate or Glycerol Palmitostearate Pure and FCC Food Grade Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Glyceryl Palmitostearate, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal, Bangladesh, etc.

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Glyceryl Palmitostearate CAS Number 8067-32-1, EINECS EC Number: 232-514-8, Molecular Formula: C37H76O7, Molecular Weight: 633.0, HS Code ---**

Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Glyceryl Palmitostearate or Glycerol Palmitostearate.

Glyceryl palmitostearate is a mixture of mono-, di-, and triglyceryl esters of palmitic and stearic acids made from glycerin, palmitic acid, and stearic acid. Glyceryl Palmitostearate or Precirol or Glyceryl Distearate is used as a coating agent for taste masking. Lubricant and flow aid for capsule filling with powders. Modified release matrix former for tablets. Safety of use is inferred by GRAS status and precedence of use in approved pharmaceutical products. It consists of esters of palmitic (C16) and stearic (C18) acids, the diester fraction being predominant.

General Properties and Specifications of Glyceryl Palmitostearate:
Appearance: White powder.
Melting point: 50C to 60C literature.
Boiling point: 359C to 360C literature.
Flash point: 162C literature.
Heavy metal: 10 ppm maximum.

Glyceryl Palmitostearate FCC Food Grade:
DESCRIPTION
Glyceryl Palmitostearate occurs as a fine powder or waxy solid. It is a mixture of fatty acid glycerides, primarily glyceryl esters of palmitic and stearic acids. The waxy solid melts at about 55°. Glyceryl Palmitostearate is soluble in chloroform, but practically insoluble in water and in alcohol.
Function: Emulsifier
REQUIREMENTS
Identification: Transfer about 100 mg of sample into a small, conical flask fitted with a suitable reflux condenser. Transfer 50 mg each of USP Palmitic Acid Reference Standard and USP Stearic Acid Reference Standard into a similar flask to serve as the Standard Solution. Treat the contents of each flask as follows: Add 5.0 mL of a solution prepared by dissolving 14 g of boron trifluoride in methanol to make 100 mL [commercial reagent, 14% w/v, may be used (Applied Science, or equivalent)]. Swirl to mix, and reflux for 15 minutes. Cool, transfer the reaction mixture with the aid of 10mLof chromatographic grade hexane to a 60-mL separator, and add 10 mL of water and 10 mL of saturated sodium chloride solution. Shake, allowthe mixture to separate, then drain and discard the lower, aqueous layer. Pass the hexane layer through 6 g of anhydrous sodium sulfate into a suitable flask. Concomitantly introduce a 1-_L to 2-_L portion of the filtered hexane solution from each of the two flasks into a gas chromatograph, or equivalent, and obtain the chromatograms. Use a gas chromatograph, or equivalent, equipped with a flame-ionization detector and a 1.5-m × 3-mm (id) column packed with 15% diethylene glycol succinate polyester on flux-calcined, acid-washed siliceous earth. Maintain the column at 165C. Set the temperatures of the inlet port and the detector to 210C. Use helium as the carrier gas. The retention times of the main peaks of methyl palmitate and methyl stearate obtained in the Sample Solution chromatogram correspond to those of the main peaks obtained from the Standard Solution. The ratio of the response of the main peaks to the sum of all the responses is between 0.42 and 0.55 for methyl palmitate, and between 0.43 and 0.55 for methyl stearate.

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MUBY CHEMICALS
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Glyceryl Palmitostearate SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet 12-July-22

Product Name & Other Names: Glyceryl Palmitostearate.
CAS Number: 8067-32-1
EINECS EC Code: 232-514-8
Molecular Formula: C37H76O7
Molecular Weight: 633.0
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
Hazard Class and Category Code(s), Regulation (EC) No 1272/2008 (CLP)

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.

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.
P337+313: If eye irritation persists get medical advice/attention.

Product Name & Other Names: Glyceryl Palmitostearate.
CAS Number: 8067-32-1
EINECS EC Code: 232-514-8

Skin: Rinse with water. Soap may be used. Seek Medical Aid.
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.

Flammability of the Product: May be combustible at high temperature.
Products of Combustion: Oxides of Carbon.
Fire Fighting Media and Instructions: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.
Extinguishing Media Not recommended: Avoid using solid water jet as it may scatter the 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. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.

Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Ensure adequate ventilation. 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. Do not inhale dust, mist, or gas. Avoid dust formation. Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law.

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. 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. 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, acids. Sensitive to light.

Exposure Limits: This product does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies. There is a blanket recommendation of 10 mg/m3 for inspirable dusts or mists when limits have not otherwise been established.
Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume, or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. 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.
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. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
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. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.

Physical state and appearance: Solid white powder.
Odor: Not available.
Odor threshold: Not available.
pH: Not available.
Relative density: Not available.
Melting point: 50C to 60C literature.
Initial boiling point and boiling range: 359C to 360C literature.
Flash point: 162C literature.
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: Not available.
Viscosity: Not available.
Molecular Formula: C37H76O7
Molecular Weight: 633.0

Stability: It is stable in room temperature in closed containers under normal storage & handling.
Conditions of instability: Incompatible materials, Excess heat, light.
Incompatibility with various substances: Avoid high temperatures, sparks, open flames, and moisture. Avoid contact with strong oxidizing agents and acids.
Polymerization: Will not occur.
Hazardous decomposition products: Hazardous decomposition products formed under fire conditions.

LD50 Oral - Rat - Not available.
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

Toxicity to fish: Not available.
Products of Biodegradation: The product itself and its products of degradation are not toxic.
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.

Waste Disposal: Waste must be disposed of in accordance with federal, state, and local environmental control regulations.

Land Transport DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
Sea Transport IMDG/IMO: Not dangerous goods.
Air Transport IATA/ICAO: Not dangerous goods.

USA Regulations:
SARA 311/312 Hazards: No SARA Hazards
California Prop 65: California No Significant Risk Level: None of the chemicals in this product are listed.

Disclaimer:
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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.
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