Tris-hydroxymethyl-[2-(4-nitro-phenyl)-2-oxo-ethyl]-phosphonium bromide is a complex organic compound with the chemical formula C9H12NO5PBr. It is a derivative of phosphonium, which is a type of onium ion that contains phosphorus. This specific compound features a phosphonium center with three hydroxymethyl groups attached, and a 2-(4-nitro-phenyl)-2-oxo-ethyl group, which is a substituted ethyl moiety with a nitrophenyl ring. The presence of the bromide ion (Br-) indicates that it is a salt form of the compound. This chemical is often used in various applications, such as in chemical synthesis and as a reagent in certain reactions, due to its unique structure and properties.
21088-65-3
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Basic information
- Product Name: tris-hydroxymethyl-[2-(4-nitro-phenyl)-2-oxo-ethyl]-phosphonium; bromide
- Synonyms:
- CAS NO:21088-65-3
- Molecular Formula:
- Molecular Weight: 368.121
- 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: tris-hydroxymethyl-[2-(4-nitro-phenyl)-2-oxo-ethyl]-phosphonium; bromide(CAS DataBase Reference)
- NIST Chemistry Reference: tris-hydroxymethyl-[2-(4-nitro-phenyl)-2-oxo-ethyl]-phosphonium; bromide(21088-65-3)
- EPA Substance Registry System: tris-hydroxymethyl-[2-(4-nitro-phenyl)-2-oxo-ethyl]-phosphonium; bromide(21088-65-3)
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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: 21088-65-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 21088-65-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,8 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.Calculate Digit Verification of CAS Registry Number 21088-65:
(7*2)+(6*1)+(5*0)+(4*8)+(3*8)+(2*6)+(1*5)=93
93 % 10 = 3
So 21088-65-3 is a valid CAS Registry Number.
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tris-hydroxymethyl-[2-(4-nitro-phenyl)-2-oxo-ethyl]-phosphonium; bromide
