High Purity 99.95% Catalyst Molybdenum Trioxide Powder
7 Inquiries
1313-27-5
Industrial Grade
99.5%
Worldwide
BURKE HOLDINGS BV (PTY) LTD
bags / custom
2025-06-13
organic chemicals,industrial chemical,agricultural chemicals,water treatment chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Molybdenum oxide (MoO3)
Other Name:Molybdenum oxide (MoO3);Molybdenum trioxide;Molybdic acid anhydride;Molybdic anhydride;Molybdenum(VI) oxide;Molybdenum oxide;Mo 1202T;Molybdic oxide;Molybdena;Molybdenum(VI) trioxide;Molybdenum oxide (Mo4O12);Molybdenum trioxide tetramer;Molybdenum oxide (Mo5O15);Molybdenum trioxide pentamer;Bouen SKN 301;MFR;Pol-U;JCPDS 35-0609;NSC 215191;MOP-P 100;SS-M 0100;12412-21-4;12412-22-5;37376-47-9;77835-70-2;114316-51-7;114663-84-2;199790-61-9;252368-25-5;278186-89-3;390388-97-3;2196217-15-7;2303937-75-7
CAS No.:1313-27-5
Molecular Formula:MoO3
InChIKeys:InChIKey=JKQOBWVOAYFWKG-UHFFFAOYSA-N
Molecular Weight:143.95800
Exact Mass:145.89000
EC Number:215-204-7
UNII:22FQ3F03YS
NSC Number:215191
UN Number:3288
DSSTox ID:DTXSID7020899
Color/Form:WHITE OR SLIGHTLY YELLOW TO SLIGHTLY BLUISH POWDER OR GRANULES|COLORLESS OR WHITE YELLOW RHOMBIC CRYSTALS|WHITE POWDER AT ROOM TEMP, YELLOW AT ELEVATED TEMP
HScode:2825700000
Categories:
Characteristics-
PSA:
51.21000
XLogP3:-0.35640
Appearance:Molybdenum trioxide appears as colorless to white or yellow odorless solid. Sinks in water. (USCG, 1999)
Density:4.69 g/cm3 @ Temp: 26 °C
Melting Point:795 °C
Boiling Point:1155 °C
Flash Point:1155ºC subl.
Water Solubility:H2O: 0.5 g/L (20 ºC)
Odor:None
Experimental Properties:READILY COMBINES WITH ACIDS & BASES TO FORM A SERIES OF POLYMERIC CMPD|PENTAVALENT MOLYBDENUM COMPLEXES ARE UNSTABLE TO OXIDATION, BUT HEXAVALENT MOLYBDENUM COMPLEXES WITH OXYGEN AS THE PREFERRED LIGAND & FORMS STABLE ISOPOLY & HETEROPOLY ACIDS & SALTS ... THESE POLYACIDS CAN REACT WITH PHOSPHATES & TARTRATES IN BIOLOGIC FLUIDS & TISSUES. BECAUSE OF PREFERRED AFFINITY OF MOLYBDENUM 6+ FOR OXYGEN LIGANDS, MOLYBDENUM BINDS TO CARBOXY GROUPS, HYDROXYL GROUPS, & ALSO SULFHYDRYL GROUPS PRESENT IN MACROMOLECULES. /MOLYBDENUM/
Air and Water Reactions:Insoluble in water.
Reactive Group:Non-Redox-Active Inorganic Compounds
Reactivity Profile: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. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H335 May cause respiratory irritation
H351 Suspected of causing cancer
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P318 IF exposed or concerned, get medical advice.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
organic chemicals,industrial chemical,agricultural chemicals,water treatment chemicals
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Location:
299 PENDORING OFFICE PARK CRESTA RANDBURG BLACKHEATH JOHANNESBURG GAUTENG 2194
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
1
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
201-300
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Year of Establishment:
2024
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Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
Poland
Molybdenum Trioxide
1000 KG May 14, 2025 
India
Molybdenum Trioxide
5 TON Dec 25, 2024 
Romania
Molybdenum Trioxide - Moly Ox, MoO3
1.00 MT Apr 12, 2025 
Brazil
MOLYBDENUM TRIOXIDE
1000 KG Feb 5, 2025
India
MOLYBDENUM OXIDE
10.00 KG Feb 4, 2024
India
Molibdenum trioxide
1 20' Fcl Apr 22, 2025 
South Africa
Molybdenum Trioxide
10 KG Sep 20, 2024 Post an enquiry for this product
