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1,1,2,2-Tetranitroethane, also known as TNA or nitroethane, is an organic compound with the chemical formula C2H4N4O8. It is a highly sensitive and powerful explosive, characterized by its four nitro groups attached to an ethyl chain. 1,1,2,2-tetranitroethane is known for its high density, high energy content, and low melting point, making it a potential candidate for military and industrial applications. However, due to its extreme sensitivity to shock, friction, and heat, it poses significant handling and storage challenges. The compound is typically synthesized through the nitration of ethylene glycol dinitrate, and its use is restricted to specialized applications where its high energy output is required.

4480-10-8

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4480-10-8 Usage

Appearance

Yellow, crystalline substance

Explosiveness

Highly explosive chemical compound

Sensitivity

Extremely sensitive to heat, friction, and shock

Primary Uses

a. High-energy component in propellants and explosives
b. Military and industrial applications
c. Synthesis of other organic compounds
d. Reagent in chemical reactions

Production and Handling

Tightly regulated due to hazardous nature

Safety Measures

Proper safety measures must be taken to prevent accidents and ensure the protection of workers and the environment

Check Digit Verification of cas no

The CAS Registry Mumber 4480-10-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,8 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4480-10:
(6*4)+(5*4)+(4*8)+(3*0)+(2*1)+(1*0)=78
78 % 10 = 8
So 4480-10-8 is a valid CAS Registry Number.

4480-10-8Relevant academic research and scientific papers

A new oxygen-rich energetic salt dihydrazine tetranitroethide: A promising explosive alternative with high density and good performance

Cao, Wenli,He, Piao,Hu, Yong,Mei, Haozheng,Yang, Junqing,Zhang, Jian-Guo

, p. 23250 - 23253 (2020/07/03)

A novel high-energy salt with good oxygen balance, dihydrazine tetranitroethide (5), has been synthesized and characterized by FT-IR spectroscopy, NMR spectroscopy, elemental analysis, and X-ray single crystal diffraction. Compound 5 exhibits high crystal density (1.81 g cm-3) and impressive detonation velocity (9508 m s-1) and detonation pressure (37.9 GPa), showing potential applications as a high performance explosive and a promising additive of propellants.

Taming of tetranitroethane: A promising precursor for high performance energetic ingredients

Yin, Ping,Yu, Qiong,Dharavath, Srinivas,Shreeve, Jean'Ne M.

, p. 15815 - 15820 (2018/08/24)

The stabilization of nitrogen-rich or oxygen-rich energetic molecules is an ongoing challenging study in the field of energetic materials. Now we describe the stabilization of tetranitroethane by various transformations to metal complexes, nitrogen rich salts, and ionic complexes with ammonium oxide. These newly prepared energetic compounds are characterized by IR and NMR spectroscopy, elemental analysis, and differential scanning calorimetry (DSC). Single-crystal X-ray diffraction analysis was used to obtain further structural confirmation of 10, 11, 12, and 14. The safety parameters associated with impact and friction sensitivities were investigated using BAM (Bundesanstalt für Materialforschung und-prüfung) methods. In addition, detonation performances, e.g., detonation velocity, detonation pressure, and specific impulse, were calculated using the Explo5 program (version 6.01), which gives rise to a significant assessment of the application potential of tetranitroethane derivatives as high performance energetic ingredients.

Chemical transformations of the dianions of tetranitroethane and 1,1,4,4-tetranitro-2,3-butanediol

Nekrasova, G. V.,Lipina, E. S.,Zagibalova, L. Ya.,Perekalin, V. V.

, p. 619 - 623 (2007/10/02)

Some electrophilic reactions of the dianions of tetranitroethane and 1,1,4,4-tetranitro-2,3-butanediol, possible precursors of highly nitrated tetranitroethylene and 1,1,4,4-tetranitrobutadiene, were studied.In the obtained products in the presence of bases the C-C bonds readily undergo cleavage with the formation of stable C(NO2)2X anions and their transformation products.

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