Cellulose acetate butyrate or Cellaburate USP NF BP Ph Eur Grade Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Cellulose acetate butyrate or Cellaburate USP NF BP Ph Eur Grade, 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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Cellulose acetate butyrate or Cellaburate: CAS Number: 9004-36-8, EINECS EC Number: 618-381-2, Molecular Formula: yy, Molecular Weight: yy, HS Code ---**

Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Cellulose acetate butyrate or Cellaburate.

Cellulose acetate butyrate or CAB or Cellaburate is related derivatives of cellulose, which is used in inks and coatings. Cellulose acetate butyrate is a thermoplastic cellulose ester with 30% to 55% weight butyryl content. It has many attractive properties such as low viscosity, high transparency and surface gloss, improved resistance to moisture and ultraviolet light (UV), and good inter-coat adhesion. CABs are compatible with many resin systems, including most acrylic, polyester, phenolic, urea and isocyanate. Majority of cellulose acetate butyrate is consumed for making cigarette filters.

General Properties and Specifications of Cellulose, acetate butyrate or Cellaburate:
Appearance: White, off-white or greyish-white powder or granules, slightly hygroscopic.
Assay: To meet acetyl and butyryl content.
Relative density: around 1.2

Specifications of Cellaburate USP NF Grade:
Cellulose, acetate butanoate;
Cellulose, acetate butyrate;
Acetylbutyrylcellulose;
Cellulose butyrate acetate;
Cellulose acetate butyrate --- [CAS 9004-36-8].

DEFINITION
Cellaburate is a reaction product of cellulose, acetic anhydride or acetic acid, and butyric acid or butyric anhydride. It contains NLT 1.0% and NMT 41.0% of acetyl (C2H3O) groups, by weight, and NLT 5.0% and NMT 56.0% of butyryl (C4H7O) groups, by weight, calculated on the previously dried, acid-free basis.

ASSAY
Acetyl and Butyryl Content:
To pass the test by chromatography.
Acceptance criteria: 1.0%–41.0% of acetyl (C2H3O) groups and 5.0%–56.0% of butyryl (C4H7O) groups on the previously dried, acid-free basis

Residue on Ignition: NMT 0.1%
Limit of Free Acid:
To pass the test
Acceptance criteria: NMT 0.1%
Water Determination: NMT 5.0%, using a mixture of methylene chloride and methanol (2:1) in place of the methanol solvent
Packaging and Storage: Preserve in tight containers. No storage requirements specified.
Labeling: The labeling indicates the nominal percentage ranges of the acetyl and butyryl groups.

Specifications of Cellulose Acetate Butyrate BP Ph Eur Grade:
Action and use: Excipient.

DEFINITION
Partly or completely O-acetylated and O-butyrated cellulose.
Content:
-acetyl groups (C2H3O): 2.0 per cent to 30.0 per cent (dried substance); 90.0 per cent to 110.0 per cent of that stated on the label (dried substance);
-butyryl groups (C4H7O): 16.0 per cent to 53.0 per cent (dried substance); 90.0 per cent to 110.0 per cent of that stated on the label (dried substance).

CHARACTERS
Appearance: White, yellowish-white or greyish-white powder or granules, slightly hygroscopic.
Solubility: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent).

IDENTIFICATION
A. Infrared absorption spectrophotometry.
Comparison cellulose acetate butyrate.
The intensity of the bands may vary according to the degree of substitution.
B. It complies with the limits of the assay.
TESTS
Acidity: To 5.00 g in a 250 mL conical flask, add 150 mL of carbon dioxide-free water, insert the stopper, swirl the suspension gently and allow to stand for 3 h. Filter, wash the flask and the filter with carbon dioxide-free water. Combine the filtrate and washings. Add 0.1 mL of phenolphthalein solution. Not more than 3.0 mL of 0.01 M sodium hydroxide is required to change the colour of the indicator.
Loss on drying: Maximum 2.0 per cent, determined on 1.000 g by drying in an oven at 105C for 3 h.
Total ash: Maximum 0.1 per cent.

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Cellulose acetate butyrate or Cellaburate or CAB SDS GHS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 07-Oct-20

Product Name & Other Names: Cellulose acetate butyrate or Cellaburate or CAB.
CAS Number: 9004-36-8
EINECS EC Code: 618-381-2
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.

Hazards not otherwise classified (HNOC):
May causes mild skin irritation.
May causes mild eye irritation.

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.
P303+P361+P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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: Cellulose acetate butyrate or Cellaburate or CAB.
CAS Number: 9004-36-8
EINECS EC Code: 618-381-2

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.
Treatment: Treat symptomatically.

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.
General: Powdered material may form explosive dust-air mixtures.
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.

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.). 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:
Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to legal requirements.
Large Spill: Contain spilled material. Do not inhale dust, vapors, 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. Hygroscopic.

Exposure Guidelines: This product does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies.
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: White, off-white or greyish-white powder or granules, slightly hygroscopic.
Odor: Odorless.
Odor threshold: Not available.
pH: Not available.
Relative density: around 1.2
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: Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent).
Viscosity: Not available.

Stability: It is stable in room temperature in closed containers under normal storage & handling.
Conditions of instability: Incompatible materials, Strong oxidizers.
Incompatibility with various substances: Avoid high temperatures, sparks, open flames, and moisture. Avoid contact with strong oxidizing agents. Avoid dust formation.
Polymerization: Will not occur.

LD50 Oral - Rat: No data available.
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.
Reproductive toxicity: No data available.
Teratogenicity: No data available.
Developmental Effects: No data available.
The toxicological properties have not been fully investigated.

Toxicity to fish: No data available.
BOD5 and COD: Not available.
Persistence and degradability: Persistence is unlikely, based on information available.
Bioaccumulative potential: Bioaccumulation is unlikely
Mobility in soil: Not available.
Results of PBT and vPvB assessment: Not available.

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

DOT (USA) & ADR/RID Europe: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods

USA Regulations:
SARA 202: Not applicable
SARA 313: Not applicable
SARA 311/312 Hazard Categories: Not applicable
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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