Tris(hydroxymethyl)chloroacetamidomethane, also known as tris buffer, is a widely used chemical compound in various scientific applications. It is a colorless, crystalline solid with the chemical formula C4H8ClNO4. This buffer is commonly used in biochemistry and molecular biology to maintain a stable pH environment in solutions, particularly in enzyme assays, electrophoresis, and other laboratory procedures. Tris buffer is known for its ability to resist changes in pH over a wide range of temperatures and is often combined with other buffering agents to create a more robust buffer system. Its chemical structure features a central carbon atom bonded to three hydroxymethyl groups and a chloroacetamido group, which contributes to its buffering capacity.
1709-09-7
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Basic information
- Product Name: tris(hydroxymethyl)chloroacetamidomethane
- Synonyms: tris(hydroxymethyl)chloroacetamidomethane
- CAS NO:1709-09-7
- Molecular Formula:
- Molecular Weight: 197.619
- 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)chloroacetamidomethane(CAS DataBase Reference)
- NIST Chemistry Reference: tris(hydroxymethyl)chloroacetamidomethane(1709-09-7)
- EPA Substance Registry System: tris(hydroxymethyl)chloroacetamidomethane(1709-09-7)
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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: 1709-09-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1709-09-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,0 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.Calculate Digit Verification of CAS Registry Number 1709-09:
(6*1)+(5*7)+(4*0)+(3*9)+(2*0)+(1*9)=77
77 % 10 = 7
So 1709-09-7 is a valid CAS Registry Number.
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tris(hydroxymethyl)chloroacetamidomethane
