triphenylphosphane oxide
791-28-6
shanghai
25kg/ea
Yes
2023-09-25
BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
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Product Details
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Seller Information
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DescriptionECHEMI Editorial ReferenceWhite solid
Triphenylphosphine oxide (often abbreviated TPPO) is the chemical compound with the formula OP(C6H5)3, also written as Ph3PO or PPh3O (Ph = C6H5). This colourless crystalline compound is a common side product in reactions involving triphenylphosphine. It is a popular reagent to induce the crystallizing of chemical compounds.
DryPowder
Triphenylphosphane oxide is a phosphine oxide in which the substituents on phosphorus are three phenyl groups.Basic Info-
Product Name:
Triphenylphosphine oxide
Other Name:Phosphine oxide,triphenyl-;Triphenylphosphine oxide;Triphenyl phosphorus oxide;Triphenylphosphine monoxide;TPPO;NSC 398;PP 560;(Diphenylphosphoroso)benzene;47027-44-1
CAS No.:791-28-6
Molecular Formula:C18H15OP
InChIKeys:InChIKey=FIQMHBFVRAXMOP-UHFFFAOYSA-N
Molecular Weight:278.28500
Exact Mass:278.28
EC Number:212-338-8
UNII:Z69161FKI3
NSC Number:398
DSSTox ID:DTXSID2022121
HScode:29310095
Categories:
Characteristics-
PSA:
26.88000
XLogP3:2.8
Appearance:DryPowder
Density:1.140 g/cm3
Melting Point:156.5 °C
Boiling Point:>360 °C
Flash Point:180ºC
Refractive Index:1.619
Water Solubility:H2O: slightly soluble
Storage Conditions:Store at RT.
Vapor Pressure:<1 hPa (50 °C)
Toxicity:LD50 orally in Rabbit: 685 mg/kg
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
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:
Manufactory
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Main Products:
BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
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Location:
#101,Buliding1#,Jinsexixi,Xihu District,Hangzhou City, Zhejiang Province,CHINA
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Payment Terms:
TT against copy of documents
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Average lead Time:
5 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2012
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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