high purity hot sale Phosphorus trioxide 99% high quality see COA KANBEI
1314-24-5
Industrial Grade
99%
SHANGHAI
KANBEI
25kg drum
2023-12-31
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferencePhosphorus oxides, also known as trioxygen diphosphorus (P2O3), have the chemical substance registry number (CAS number) of 1314-24-5 and are an important oxide in the field of inorganic chemistry. In addition, it has other aliases, such as diphosphorus trioxide and trioxygen diphosphorus. The chemical formula of phosphorus oxide can be simply expressed as O.P, and it is a white crystalline solid or liquid with a melting point of 24°C and a relatively high density of 2.14 g/cm³. Phosphorus oxide has certain application value in industrial production, such as being used as a flame retardant for plastics and rubber, and a preservative for wood. However, it is a toxic and highly corrosive chemical substance. If the body comes into direct contact with this substance, it may cause serious irritation to the skin and eyes, and even may cause serious health problems. Therefore, when using phosphorus oxide, we must be highly vigilant and take appropriate safety measures such as wearing protective clothing and gloves. At the same time, the storage and transportation of phosphorus oxide also need to be strictly regulated according to relevant regulations to prevent accidents.Basic Info
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Product Name:
Phosphorus oxide (P2O3)
Other Name:Phosphorus oxide (P2O3);Diphosphorus trioxide;Phosphorus trioxide;Phosphorus sesquioxide;14415-15-7
CAS No.:1314-24-5
Molecular Formula:O.P
InChIKeys:InChIKey=AFCIMSXHQSIHQW-UHFFFAOYSA-N
Molecular Weight:145.976282
Exact Mass:78.95850
UNII:0LTR52K7HK
UN Number:2578
Categories:
Characteristics-
PSA:
51.21000
XLogP3:0.50480
Appearance:Phosphorus trioxide appears as white crystalline solid or a liquid (melting point 24°C). Density 2.14 g / cm3. Toxic and corrosive. May severely irritate skin and eyes. Used to make other chemicals.
Melting Point:23.8 °C
Boiling Point:175.4 °C
Storage Conditions:Store at RT.
Air and Water Reactions:Fumes in air. Reacts slowly with cold water to give phosphorous acid. Reacts vigorously with hot water to generate red phosphorus, phosphine (highly toxic and flammable) and phosphoric acid [Merck 11th ed. 1989].
Reactive Group:Acids, Strong Non-oxidizing
Reactivity Alerts:Water-Reactive
Reactivity Profile:PHOSPHORUS TRIOXIDE reacts exothermically with bases. Melted phosphorus trioxide readily ignites in air. Instantly ignites with a flame of almost blinding brilliance when thrown into oxygen at 50-60°C [J. Am. Chem. Soc. 125:347. 1924]. Incompatible with ammonia, disulfur dichloride, halogens, oxygen, phosphorus pentachloride, sulfur, sulfuric acid, water [Bretherick, 5th ed., 1995, p. 1778].
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
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:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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