139326-67-3 Usage
Molecular weight
344.63 g/mol
Appearance
Colorless to pale yellow liquid
Solubility
Soluble in organic solvents such as ethanol, acetone, and dichloromethane
Boiling point
315-320°C (599-608°F)
Melting point
-70°C (-94°F)
Density
0.85 g/cm3
Viscosity
1.5 cP (centipoise)
Flash point
145°C (293°F)
Reactivity
Highly reactive due to the presence of amine and silyl groups
Uses
Crosslinking agent in the production of polyurethane and epoxy resins
Synthesis of rubber and plastics
Potential applications in the field of medicine, such as in the development of anti-cancer drugs and other pharmaceuticals
Toxicity
Low toxicity, making it suitable for use in various industrial materials
Stability
Stable under normal temperature and pressure conditions
Storage
Should be stored in a cool, dry, and well-ventilated area, away from heat and open flames
Safety precautions
Use appropriate personal protective equipment (PPE) such as gloves, goggles, and a respirator when handling 1,3-Butadiene-2,3-diamine, N,N'-dibutyl-N,N'-bis(trimethylsilyl)-
Environmental impact
Minimal, as it is biodegradable and has low toxicity
Regulatory status
Not classified as a hazardous substance under major global regulations, but it is essential to follow proper handling and disposal procedures to minimize environmental impact.
Check Digit Verification of cas no
The CAS Registry Mumber 139326-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,2 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139326-67:
(8*1)+(7*3)+(6*9)+(5*3)+(4*2)+(3*6)+(2*6)+(1*7)=143
143 % 10 = 3
So 139326-67-3 is a valid CAS Registry Number.
