Information on methyl ethyl ketone (MEK) (also known as 2-butanone), for … Compendium of Chemical Hazards - GOV.UK Reactive with strong oxidizing materials, and will dissolve or soften some plastics. 1992) by three companies in the United States. This work was performed to provide OSHA with convenient active and diffusive sampling methyl ethyl ketone 2 Results Solvent Type: Methyl Ethyl Ketone (MEK) Sort by: Top Sellers. Mephedrone Methyl ethyl ketone It is a highly efficient and versatile solvent for surface coatings. An antiepileptic, it is used in the treatment of absence seizures and may be used for myoclonic seizures, but is … Solvents used for welding plastics This kind of chemical is naturally present in many organisms, which is little risk of toxicity. Slang names include drone, M-CAT, White Magic, and meow meow. Methyl Cellosolve CH 3 OCH 2 CH 2 OH Calss 2 Methyl acetate Acetic acid methyl ester CH 3 COOCH 3 Calss 3 3-Methyl-1-butanol : Isoamy al cloho l . banned chemicals november 2013 sgdsb banned chemical list chemical name ((1-methylethoxy) methyl)-oxirane ((2-propenyloxy) methyl)oxirane ... methyl demeton methyl ethyl ketone peroxides methyl formate methyl iodide methyl methacrylate methyl nitrotoluene methyl parathion methyl-2-cyanocrylate methylacetylene Nó là một thành phần của hệ dung môi trong nhiều loại sơn và men. Mephedrone, also known as 4-methylmethcathinone, 4-MMC, and 4-methylephedrone, is a synthetic stimulant drug of the amphetamine and cathinone classes. Also Know, is paint thinner illegal in California? Chad Jensen Astronics AES, Vertical Power chad.jensen@astronics.com 920-216-3699 RV-7, 5 yr build, flew it 68 hours, sold it, miss it. ... butanone oxime; ethyl methyl ketoxime; ethyl methyl ketone oxime. California is one of the stricter states in terms of laws placed on the use of VOCs. Butanone; 2-butanone; 3-butanone; Caswell No. Mới - Cần bán. & SCHAUMBURG, H.H. However safe limits are enforced to Nó cũng được dùng cho sơn có chất rắn cao, độ nhớt thấp và mau khô. 1 These include 1 of retrobulbar neuritis and 1 of peripheral neuropathy. Tên: Methyl Ethyl Ketone, MEK. It is partially soluble in water, and is commonly used as an industrial solvent. 100% of reviewers recommend this product. Methyl ethyl ketone (2-Butanone) Methyl hydrazine Methyl iodide (Iodomethane) Methyl isobutyl ketone (Hexone) Methyl isocyanate Methyl methacrylate Methyl tert butyl ether 4,4-Methylene bis(2-chloroaniline) Methylene chloride (Dichloromethane) Methylene diphenyl diisocyanate (MDI) 4,4-Methylenedianiline Pharmacol., 37: 301-311. Solvable Methyl Ethyl Ketone (MEK), 946-mL (6) 4.8 out of 5 stars. While ethanol smells bad enough on its own, acetone, methyl ethyl ketone, and denatonium are often added to give it an offputting odor. For women, there were statistically significant increased relative risks for subjects exposed to 1,1,1-trichloroethane, methyl ethyl ketone, and toluene with at least three deaths. Tính chất: - Số Cas: 108-10-1 - Công thức phân tử: C6H12O - Khối lượng phân tử: 100.16g/mol SPENCER, P.S. I've always had a can of Methyl Ethyl Ketone (MEK) on hand as a handy cleanup for Dykem, magic marker, and general goo of all kinds. It is a highly volatile chemical and is frequently used as a commercial cleaner and solvent for glues, paints, coatings, and printing inks. Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH3C(O)CH2CH3. It is produced in large amounts (estimated to be 500 million pounds in. Breathing methyl ethyl ketone for short periods of time (i.e. Availability. (1976) Feline nervous system response to chronic intoxication with commercial grades of methyl n -butyl ketone, methyl isobutyl ketone and methyl ethyl ketone. Mineral spirits are not MEK, but California has clamped down on this as well. I am not sure if pure methyl ethyl ketone is even available anymore. Mới - Cần bán. Skin contact. Dye can also be added to distinguish it from other alcohols. Hide Unavailable Products. We used to use MEK (Methyl Ethyl Ketone), but that is probaly one of the chemicals that is banned. Mixture with 2-propanol will … 19 of 1999. MEK or Methyl Ethyl Ketone is stronger than Acetone, because it has a slower evaporation rate and boils at a higher temperature. 569; Meetco; MEK; Methyl acetone; AI3-07540; 2-oxobutane; EPA Pesticide Code: 044103 Mã code: 78-93-3 Thương hiệu: Nhật Bản Mô tả nhanh. Methyl ethyl ketone peroxide (MEKP) is an organic peroxide with the formula [(CH 3)(C 2 H 5)C(O 2 H)] 2 O 2.MEKP is a colorless, oil. In Stock at Store Today. What Are The Uses Of Methyl Ethyl Ketone? As Peter points out, MEKP (methyl ethyl keytone peroxide) is the catalyst in the gelcoat (and lay up fiberglass). At high concentrations: can harm the nervous system. WHAT IS METHYL ETHYL KETONE, HOW IS IT USED, AND HOW MIGHT I BE EXPOSED? Methyl ethyl ketone was released as fireplace emissions at 80 and 139 mg/kg of fuel burnt for soft and hard wood, respectively (10). Find here suppliers offering best price for 500ml bottle up to … These statistically significant relative risks were large, ranging from 4.5 to 14.5, but the numbers of deaths were small and confidence intervals were wide. What is methyl ethyl ketone MEK used for? Methyl ethyl ketone is an organic compound often abbreviated to MEK – or known as butanone and 2-butanone. 108-10-1) is a very widely used solvent. One of our assembly houses used a household dishwasher which seemed to work, but might not if you have unsealed components like electrolytic capacitors. Đây là một chất lỏng, không màu, có mùi đặc trưng. Xuất xứ: Nhật, Đài Loan, TQ. Chemistry. Methyl Ethyl Ketone. Overview. Methyl ethyl ketone (C 4H 8O or CH 3CH 3COCH 2CH 3) is a colorless, flammable liquid with a sharp odor. It can be harmful to the eyes, skin, and if inhaled or swallowed. Participant. Methyl Ethyl Ketone, Mek Cthh: C4H8O Quy Cách: 165Kg/Thùng Xuất Xứ: Nhật, Đài Loan, Tq Liên Hệ: Nhân Viên Kinh Doanh: Đỗ Thanh Hải: 0909091812 - Nguyễn Hải Long: 0918906334 Thông Tin... 27 … MEK is a liquid solvent used in surface coatings, adhesives, printing inks, chemical intermediates, magnetic tapes and lube oil dewaxing agents. I would be very careful with it. Keep using it and "welcome to la la land" 4 Acute Tox. What is methyl ethyl ketone used for? Methyl ethyl ketone (MEK) is a colorless liquid that has a sweet odor and is soluble in water. Bán Methyl Ethyl Ketone. Methyl Ethyl Ketone (MEK) Factors to Consider. Can also be used to clean up certain adhesives, lacquer and latex paints. Additional Metadata. Any burden placed on manufacturers and consumers because of the ban is expected to be minimal because a wide range of substitute chemicals are available with less than the 0.1 percent benzene level -- among them, heptane, hexane, naphtha, toluene, …
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