WebTETRYL 69 6. ANALYTICAL METHODS The purpose of this chapter is to describe the analytical methods that are available for detecting and/or measuring and monitoring tetryl in environmental media and in biological samples. The intent is not to provide an exhaustive list of analytical methods that could be used to detect and quantify tetryl. Web2,4,6-Trinitrophenylmethylnitramine commonly referred to as tetryl (C7H 5N 5O 8) is an explosive compound used to make detonators and explosive booster charges.
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Web4.3 Tetryl decomposes rapidly in methanol/water solutions, as well as with heat. All aqueous samples expected to contain tetryl should be diluted with acetonitrile prior to filtration and acidified to pH <3. All samples expected to contain tetryl should not be exposed to temperatures above room temperature. WebJan 11, 2024 · Chemsrc provides tetryl(CAS#:479-45-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of tetryl are included as well.
WebAvailable data on the occurrence, transport, transformation, and toxicity of eight nitroaromatic munition compounds and their degradation products, TNT, TNB, DNB, DNA, 2-ADNT, RDX, HMX, and tetryl were used to identify potential fate in the environment and to calculate screening benchmarks or safe environmental levels for aquatic and terrestrial … WebFeb 27, 2024 · 2-Ethylhexanol; Final Test Rule. EPA is issuing a final test rule, under section 4 of the Toxic Substances Control Act (TSCA), requiring manufacturers and …
WebThe chemical name for tetryl is 2,4,6-trinitrophenyl-n-methylnitramine. Some commonly used names are nitramine, tetralite, and tetril. Tetryl is an odorless, synthetic, yellow crystal-like solid that is not found naturally in the environment. Under certain conditions, tetryl can exist as dust in air. It dissolves slightly in water and in other liquids. WebMay 28, 2024 · Tetryl (Trinitrophenylmethylnitramine): Tetryl, because of its combination of high power, brisance, and sensitivity, is the standard U. S. booster charge, although the Navy still uses an appreciable amount of granular TNT. It has been tried for main charge loads in small caliber projectiles, but has proved too sensitive to withstand the setback ...
WebJan 31, 1987 · System RfD (mg/kg-day) Basis PoD Composite UF Confidence; Immune, Hepatic: 1 x 10 -7: Histopathology of liver and thymus: LOAEL : 1.2 x 10-3 mg/kg-day
WebExplosives tetryl Tetryl. Tetryl or 2,4,6-trinitrophenyl methylnitramine, 3, was frequently used as a base charge in blasting caps, as the booster explosive in high-explosive shells, and as an ingredient of binary explosives.Tetryl is now replaced by PETN or RDX. Tetryl is a very toxic chemical [4-6],... Tetry1 (tr i ni trophenylmethy1n i trami ne) is a fine, yellow … green checkmark for powerpointWebRevised IDLH: 750 mg/m 3 Basis for revised IDLH: Based on acute subcutaneous toxicity data in animals [Wells et al. 1920], a value of about 3,500 mg/m 3 would have been appropriate. However, the revised IDLH for tetryl is 750 mg/m 3 based on being 500 times the NIOSH REL and OSHA PEL of 1.5 mg/m 3 (500 is an assigned protection factor for … flow-line constructionWebTetryl decomposes rapidly in methanol/water solutions, as well as with heat. All aqueous samples expected to contain tetryl should be diluted with acetonitrile prior to filtration and acidified to pH <3 with aqueous sodium bisulfate. All samples expected to contain tetryl should not be exposed to temperatures above room temperature. green check mark copy and pasteWebThe tetryl immediately burst into flames (ASESB 105). Belongs to the Following Reactive Group(s) Nitro, Nitroso, Nitrate, and Nitrite Compounds, Organic; Potentially Incompatible Absorbents. Use caution: Liquids with this reactive group classification have been known to react with the absorbents listed below. More info about absorbents ... green checkmark color codeWebThe chemical name for tetryl is 2,4,6-trinitrophenyl-n-methylnitramine. Some commonly used names are nitramine, tetralite, and tetril. Tetryl is an odorless, synthetic, yellow … green checkmark copy and pasteWebTetryl enters the body through breathing, drinking or touching it. Not much is known about tetryl and the effect of it entering the body in these ways. How it works on cells is not clearly understood. Animal studies suggest that tetryl probably leaves the body in urine after breaking down to other substances. green check mark freeWebIn 1877, German chemists Wilhelm Michler and Carl Meyer invented the compound tetryl, or 2,4,6-trinitrophenylmethylnitramine. It took until 1886 before its structure was established by Dutch chemist Karel Hendrik Mertens. Another Dutch chemist, Pieter van Romburgh later (in 1889) proved the structure by synthesizing it from picryl chloride and potassium … green check mark for safe website