N,N,N',N'-Tetramethyl-propane-1,2,3-triamine, also known as TMPTA, is a trifunctional amine-based compound with the chemical formula C8H22N4. It is a colorless to pale yellow liquid with a molecular weight of 186.29 g/mol. TMPTA is widely used as a crosslinking agent in various applications, including coatings, adhesives, and elastomers. It is known for its ability to improve the mechanical properties, chemical resistance, and thermal stability of the materials it is used in. The compound is also recognized for its low viscosity, which makes it easy to handle and incorporate into formulations. TMPTA is derived from the reaction of 1,2,3-propanetriamine with methanol, resulting in a product that has four amine groups, each of which can react with isocyanates to form urethane linkages, contributing to the crosslinking process.
6478-42-8
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Basic information
- Product Name: N1,N1,N2,N2-tetramethyl-propane-1,2,3-triamine
- Synonyms:
- CAS NO:6478-42-8
- Molecular Formula:
- Molecular Weight: 145.248
- 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: N1,N1,N2,N2-tetramethyl-propane-1,2,3-triamine(CAS DataBase Reference)
- NIST Chemistry Reference: N1,N1,N2,N2-tetramethyl-propane-1,2,3-triamine(6478-42-8)
- EPA Substance Registry System: N1,N1,N2,N2-tetramethyl-propane-1,2,3-triamine(6478-42-8)
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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: 6478-42-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6478-42-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,7 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.Calculate Digit Verification of CAS Registry Number 6478-42:
(6*6)+(5*4)+(4*7)+(3*8)+(2*4)+(1*2)=118
118 % 10 = 8
So 6478-42-8 is a valid CAS Registry Number.
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N1,N1,N2,N2-tetramethyl-propane-1,2,3-triamine
