1-Butyloxy-ethyl-diphenyl-phosphinthiooxyd, also known as 1-butoxyethyl-diphenyl-phosphine oxide, is a chemical compound with the molecular formula C18H23O2PS. It is a colorless to pale yellow liquid and is used as a ligand in various chemical reactions, particularly in the synthesis of transition metal complexes. <1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd is characterized by its phosphine oxide functionality, which provides unique reactivity and stability properties. It is often employed in the preparation of catalysts for olefin polymerization and other industrial processes. Due to its potential applications in the chemical industry, it is important to handle <1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd with care, adhering to proper safety protocols.
4519-83-9
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Basic information
- Product Name: <1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd
- Synonyms:
- CAS NO:4519-83-9
- Molecular Formula:
- Molecular Weight: 318.42
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: <1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd(CAS DataBase Reference)
- NIST Chemistry Reference: <1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd(4519-83-9)
- EPA Substance Registry System: <1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd(4519-83-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4519-83-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4519-83-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,1 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4519-83:
(6*4)+(5*5)+(4*1)+(3*9)+(2*8)+(1*3)=99
99 % 10 = 9
So 4519-83-9 is a valid CAS Registry Number.
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<1-Butyloxy-aethyl>-diphenyl-phosphinthiooxyd
