Monomethylamine (mma) liquid 40%
Cas no.74-89-5
Molecular formulach3nh2
Molecular weight31.06
Appearancecolorless transparent liquid
Monomethylamine% 40.0
Dimethyl amine %0.20
Trimethyl amine %0.10
Ammonia%0.02
Usesused to synthesize rubber sulphating accelerator, pharmaceutical, dyestuff, insecticide, surfactant, etc.
Anhydrous monomethylamine , use tank truck or steel cylinder; monomethylamine solution, use 200l metal pail. Tightly closed to store in cool and ventilated places, avoid sunlight and using units which easily cause static electricity, prevent from striking and vibrating.
Product·ªMethyl Methacrylate CAS No. : 80-62-6 Specification Methyl Methacrylate(MMA)-purity 99.9%min Methyl Methacrylate(MMA)-Water 0.004%max Methyl Methacrylate(MMA)-Acidity 0.005%max Methyl Methacrylate(MMA)-Colour 5max Methyl Methacrylate(MMA)-Light fractions 0.05max Methyl Methacrylate(MMA)-Heavy fractions 0.08max Methyl Methacrylate(MMA)-Inhibitor(TA) 0.04max . Usage: Mainly used as organic glass monomer, methyl methacrylate and for making plastic cast acrylic sheet or other plastics, paint, etc Properties : Colorless liquid, volatile. Melting point - 48 fp c, boiling point 100-101 0.9440 relative density 1.4142 refractive index 10 degrees, flash point of soluble in ethanol, ethyl ether, acetone etc. Various organic solvents. Slightly soluble in water and glycol. Storeage: Zinc steel barrel packaging, ate 190kg. Stored in a cool ventilated place, methyl methacrylate transported as common danger Package:190kg/ Drum 15.2MT PER 20'FCL.
Other names: N-Methyl Aniline (MMA) MMA Technical, NMA, N-methylaniline; UN No.: 2294 EINECS/ELINECS: 202-870-9; HS Code: 2921420000; Purity: 99.58% Appearance: Pale Yellow to light amber liquid; Place of origin: Russia; Packaging: Isotank in bulk; N-Methylaniline is a principal component of NMA (monomethylaniline), a non-traditional antiknock agent increasingly used by petroleum refiners and fuel distributors around the world to increase the octane number of gasoline petrol. It is usually added to gasoline in concentration of around 1.3% volume to avoid high gum levels that can cause increased carbon deposits in engine parts[citation needed]. Higher concentrations are permitted by most regulatory agencies if a detergent and a fuel combustion modifier are added to the component to keep gum formation from happening. NMA blended in those concentrations to gasoline / petrol is not more toxic than the hundreds of chemicals that compose this fuel. The process ensures the product free from Mn or Fe containing components.
MMA Trazine Chemical Name: 1,3,5-Trimethylhexahydro-s-triazine 35-45% Other Name: MMA Triazine, CAS No.: 108-74-7 Purity 5% MF C6H15N3 EINECS� No. 203-612-8 Specification Appearance colorless to light yellow� transparent liquid mass fraction 35% Refractive Index 20 1.360 ~ 1.460 Density (20,g/ml) 1.0 ~ 1.03 PH Value 9.5 ~ 11.5 Application Pesticides, pharmaceutical intermediates, sterilization, slow release, and desulfurization in the petroleum industry. Storage Stored in a cool place. Keep the container closed and stored in a dry, ventilated place. Package 200kg/drum ,1000kg/IBC tank or according to the requirement of clients.
Supplier: Aniline,methyl methacrylate mma,epichlorohydrin(ech), maleic anhydride(ma), dimethyl sulfoxide(dmso), polyether polyol, polymer polyol, toluene diisocyanate(tdi), propylene glycol(pg), , dimethyl formamide, isopropanol, methyl acetate, ethyl acetate, butyl acetate, glacial acetic acid, potassium hydroxide, nitrile butadiene rubber latex, caustic soda, ethylene glycol, phenol, phthalic anhydride, cyclohexanone, thiourea, barium carbonate, aluminum chloride, calcium nitrate, n propanol, methyl ethyl ketone, methanol, ethanol, cyclohexane, dimethyl carbonate, dichlorodifluoromethane, trichloroethylene, tetrachloroethylene, sodium hydroxide liquid
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