Molybdenum Trioxide Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Molybdenum Trioxide, 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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Molybdenum Trioxide: CAS Number: 1313-27-5, EINECS EC Number: 215-204-7, Molecular Formula: MoO3, Molecular Weight: 143.95, HS Code ---**

Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Molybdenum Trioxide.

Molybdenum trioxide is chemical compound with the formula MoO3. This compound is produced on the largest scale of any molybdenum compound. It occurs as the rare mineral molybdite. Its chief application is as an oxidation catalyst and as a raw material for the production of molybdenum metal.

General Specifications of Commercial Pure Molybdenum Trioxide:
MF: MoO3
CAS Number: 1313-27-5
Assay: 99 to 100 %
Appearance: Yellowish to Grey Powder
Color: Yellowish to Grey
Solubility: Alkali Soluble
pH: 7.5 to 8.5 %
Alkali Insolubles: 0.02% Maximum
Phosphate: 0.005% Maximum
Arsenate: 0.005% Maximum
Lead: 0.005% Maximum.

Molybdenum Trioxide Analytical Reagent Grade
Molybdenum(VI) Oxide
Molybdic Acid Anhydride
MoO3
Formula Weight 143.94
CAS Number 1313-27-5

MAXIMUM ALLOWABLE
Insoluble in dilute ammonium hydroxide: 0.01%
Chloride (Cl): 0.002%
Nitrate (NO3): Passes test
Arsenate, phosphate, and silicate (as SiO2): 0.001%
Phosphate (PO4): 5 ppm
Sulfate (SO4): 0.02%
Ammonium (NH4): 0.002%
Heavy metals (as Pb): 0.005%

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
Current Date Time in India GMT+5:30

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neighbouring buyers may
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Molybdenum Trioxide SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 07-Nov-20

Product Name & Other Names: Molybdenum Trioxide.
CAS No.: 1313-27-5
EINECS EC Number: 215-204-7
Molecular Formula: MoO3
Molecular Weight: 143.95
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

Serious eye damage/eye irritation Category 2A, H319
Specific target organ toxicity - single exposure, Target Organs - Respiratory system Category 3, H335
Carcinogenicity, Category 2, H351

Hazard statements:
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.

Precautionary statements:
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash … thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P304+340: 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+P313: If eye irritation persists: Get medical advice/ attention.

Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbol:
Xi Irritant
Risk Phrases:
R36/37 Irritating to eyes and respiratory system.
R40 Limited evidence of a carcinogenic effect.

Product Name & Other Names: Molybdenum Trioxide.
CAS No.: 1313-27-5
EINECS EC Number: 215-204-7

Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen and get medical attention immediately.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical attention. Wash clothing and shoes before reuse.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.

Fire: Not a fire hazard.
Fire Extinguishing Media: Water spray, dry chemical, alcohol foam, or carbon dioxide.
Hazardous decomposition products formed under fire conditions: Molybdenum and Oxides of Molybdenum is expected to form.
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. 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: Do not inhale dust, vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). 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. 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, strong acids & bases. Use care during processing to minimize generation of dust.

Airborne Exposure Limits:
ACGIH TLV: TWA: 0.5 mg/m3
OSHA PEL: (Vacated) TWA: 5 mg/m3
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. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.
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 (NIOSH type N95 or better filters) may be worn. If oil particles (e.g. lubricants, cutting fluids, glycerin, etc.) are present, use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are not known, use a full-face 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.
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.

Appearance: White to greyish-light yellow powder.
Odor: Odorless.
Odor threshold: Not available.
pH: Not available.
Relative density: about 4.7
Boiling Point: 1155C
Melting Point: 795C
Flash point: Not available.
Auto-ignition Temperature: 556C
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: Negligible solubility in water.
Viscosity: Not available.
Molecular Formula: MoO3
Molecular Weight: 143.95

Stability: Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Fumes, Molybdenum oxide.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents and strong acids & bases. MOLYBDENUM TRIOXIDE reacts violently with chlorine trifluoride, lithium, potassium, and sodium. Readily combines with acids and bases to form a series of polymeric compounds. Incompatible with interhalogens and metals. A violent detonation occurs when heated with molten magnesium.
Conditions to Avoid: Avoid incompatibilities, heat, flames, sparks, and other sources of ignition.

LD50 Oral - Rat - male - 2,689 mg/kg
LD50 Oral - Rat - female - 3,830 mg/kg
LC50 Inhalation - Rat - male and female - 4 h - > 5.05 mg/l
LD50 Dermal - Rat - male and female - > 2,000 mg/kg
Carcinogenicity: Group 2B Possibly Carcinogenic to Humans by IARC.
There is limited evidence of a carcinogenic effect. May cause cancer.
Teratogenicity: No data available
Reproductive toxicity: No data available.

Toxicity to fish: static test LC50 - Pimephales promelas (fathead minnow) - 577 mg/l - 96 h.
Toxicity to daphnia and other aquatic invertebrates: static test LC50 - Daphnia magna (Water flea) - 206.8 mg/l - 48 h.
Results of PBT and vPvB assessment: PBT/vPvB assessment not available as chemical safety assessment not required/not conducted.
Mobility in soil: No data available.

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 container and unused material in accordance with legal requirements.

DOT USA, TDG Canada & ADR/RID Europe: Not regulated.
IMDG/IMO & IATA: Not regulated.

USA:
SARA 302 Components: Not applicable
SARA 313: Listed.
SARA 311/312 Hazards: Acute Health Hazard, Chronic Health Hazard.
California Prop. 65 Components: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.

European Labeling in Accordance with EC Directives:
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.

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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