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30KL-FAN and 90KL-FAN were obtained as black powders after Soxhlet extraction. Under the Ionising Radiation Regulations 2017 employers must apply to the Health and Safety Executive HSE before they start certain new work with ionising radiation.
N-Methyl-2-pyrrolidone Version 10 Revision Date.
1 methyl 2 pyrrolidone. N-Methyl-2-pyrrolidone NMP is an organic compound consisting of a 5-membered lactam. It is a colorless liquid although impure samples can appear yellow. It is miscible with water and with most common organic solvents.
It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical and plastics industries as a. N-Methyl-2-Pyrrolidone NMP is a high boiling polar aprotic low viscosity liquid.
NMP has a good solvency for a wide range of organic and inorganic compounds and it is miscible with water at all temperatures and has a high chemical and thermal stability. It is used as a solvent for engineering polymers and coating resins. Additionally the polar nature and the low surface tension of NMP.
N-Methyl-2-pyrrolidone Version 10 Revision Date. 100000004560 2 18 N-Methyl-2-pyrrolidone H360 May damage fertility or the unborn child. P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood. N-methyl-2-pyrrolidone is used as co-formulant in herbicide pesticide and fungicide formulations in the agrochemical industry. As such the global N-methyl-2.
Herein by incorporating precursor additive N-methyl-2-pyrrolidone iodide NMPI the crystallization rate during the deposition of PEA 2 Cs n 1 Pb n I 3 n 1 film is efficiently regulated. As a result the 2D or quasi-2D perovskite solar cell PSC delivers record PCEs in all reported 2D or quasi-2D CsPbX 3 families for instance the quasi-2D n 20 CsPbI 3 PSC exhibits a record PCE. We would like to show you a description here but the site wont allow us.
The mean excreted fractions for N-methyl-2-pyrrolidone 5-hydroxy-N-methyl-2-pyrrolidone N-methylsuccinimide and 2-hydroxy-N-methylsuccinimide were 08 44 04 and 20 respectively. There was no conjugation with glucoronic acid or sulfate or either 5-hydroxy-N-methyl-2-pyrrolidone or 2-hydroxy-N-methylsuccinimide. One-third of the orally dosed N-methyl-2-pyrrolidone was not recovered.
Water contamination is a cause for major concern in a large number of applications. In some industries and environments water is a far more damaging contaminant than solid particles and is often overlooked as a primary cause of component failure. For certain applications even a small amount of.
N-methylpyrrolidon of NMP is een organische verbinding met als brutoformule C 5 H 9 NO. De stof komt voor als een kleurloze hygroscopische vloeistof met een kenmerkende geur die geel wordt bij blootstelling aan hitte. N-methylpyrrolidon wordt vaak gebruikt als oplosmiddel en als bouwsteen voor de productie van andere organische verbindingen.
Kenmerkend voor de structuur is de vijfring met. The cards are data sheets intended to provide essential safety and health information on chemicals in a clear and concise way. The primary aim of the cards is to promote the safe use of chemicals in the workplace.
The main target users are workers and those responsible for occupational safety and health. The ICSC project is a common undertaking between the World Health Organization WHO and. RoHS 특정유해물질 사용제한지침 RoHS 특정 유해물질 사용제한에 관한 지침Directive으로 전기 전자제품 내에 유해 물질의 사용을 제한하는 법규입니다.
이는 폐기물의 매립 또는 소각 처리과정과 재활용 과정에 있어서 환경문제를 야기할 수 있는 물질의 사용을 제한하기 위한 지침입니다. 1-Methyl-2-pyrrolidinone may be used as a solvent in the following processes. Preparation of 2-aryl and 2-alkyl benzothiazoles.
Ullmann coupling reaction of aryl halides and phenols to form Ullmann ethers in the presence of 2266-tetramethylheptane-35-dione. 5-hydroxy-N- methyl-2-pyrrolidone 5-HNMP and 2-hydroxy-N- methylsuccinimide 2-HMSI have been measured in the urine and blood of exposed workers and volunteers in several studies. The results compared well with air levels of NMP.
The use of urine and blood tests for monitoring workplace exposure to NMP is still being studied. If you work regularly with NMP or other hazardous substances. Who must apply Overview.
Under the Ionising Radiation Regulations 2017 employers must apply to the Health and Safety Executive HSE before they start certain new work with ionising radiation. This is known as the graded approach as what you apply for depends on the size and likelihood of exposure. ドキュメント SDS 規格表 試験成績書各種証明書検索 分析チャート.
包装単位 価格 埼玉県川口倉庫 兵庫県尼崎倉庫 その. N-Methyl-2-pyrrolidone NMP Propylene Glycol Per and Polyfluoroalkyl Substances PFAS Process Waters Cooling Towers Microbiology Metals Analysis Elemental Analysis Inorganic Analysis Organic Analysis Purity Analysis Physical Property Analysis Toxicity Analysis GCxGC TOFMS Consultations and Project Design. Gasoline Denatured Fuel Ethanol Ethanol Fuel Blends Diesel Fuels.
1-methyl-2-pyrrolidone NMP 11-Dichloroethene 1112-Tetrachloroethane 112-Trichloroethane 1122-Tetrachloroethane 14-Dichlorobenzene 2-2-butoxyethoxyethanol DEGBE 2-2-methoxyethoxyethanol DEGME 2-naphthylamine and salts 4-Aminobiphenyl xenylamine and salts 4-Nitrobiphenyl Acrylamide Ammonium and compounds. Nitrates polysulphides sulphide hydrogen sulphides inorganic salts. N-methyl-2-pyrrolidone benzyl alcohol formic acid.
Did not penetrate the top layer of latex paint. Removed the top layer of paint in a later 24-hour test. NMP also called n-methyl-2-pyrrolidone or 1-methyl-2-pyrrolidone is a chemical that is widely used during the manufacture and production of petrochemicals electronics and plastic material and resin manufacturing.
NMP is used for solvent cleaning and surface treatment of metals textiles resins and plastics. In the commercial sector NMP is used for producing and removing paints. NMP also called n-methyl-2-pyrrolidone or 1-methyl-2-pyrrolidone is a chemical that is widely used during the manufacture and production of electronics polymers agrichemicals and petrochemical products.
Information from the 2016. N-methyl-2-pyrrolidone NMP with a catalytic amount of H2SO4 at 170 ºC. In this case the reaction proceeded without the need of precooling the mixture which is consistent with the lower reactivity of tetraamine 3 in comparison to hexaamine 1.
30KL-FAN and 90KL-FAN were obtained as black powders after Soxhlet extraction. The structures of 30KL-FAN and 90KL-FAN were confirmed. This product can expose you to chemicals including n-methyl-2-pyrrolidone which is known to the State of California to cause birth defects or other reproductive harm.
Surfactant contains 01 of 14 Dioxane CAS 123-91-1 as a manufacturing by product. A substance listed by Californias Prop 65 to cause cancer. For more information.
The BASF process uses N-Methyl-2-pyrrolidone NMP as the solvent in extracting high-purity butadiene from the existing mixed C4 product obtained from the cracker. The process requires the addition of a solvent which changes the volatilities of the components allowing crude butadiene to be separated by means of extractive distillation. The crude butadiene will then be processed through.