Dimethyl Sulfoxide Suppliers and Manufacturers

Dimethyl carbonate, propylene glycol, ethyl meth First grade High grade Battery grade 200kg/drum 215kg/drum

Dmc 99.5% min&99.9% min Pg, 99.0% min&99.5% min Dipe, 99.0% min

It is colorless transparent liquid, content no less than 99.0%. DMI is a special solvent used in pharmacy and cosmetics area. 200Kg/drum

Dimethyl phthalate Appearance: colorless and transparent liquid Purity: 99.5% min Packing: 230kg/drum or bulk in iso tank

Dimethyl carbonate Hi-tech spring company makes a great breakthrough in the research of new effective gasoline antiknock ---dimethyl carbonate. The gasoline which mixed dimethyl carbonate has more obvious advantages: It is useful for the environment protection. It will improve the exhaust effect of thc and nox and increase the decontamination efficiency of co and thc which can be reached over 90%. It also can increase the octane rating of gasoline, 4.7% dmc mixed, the octane rating of gasoline will increase 3%~6%, and there woní»t be any change if more dmc be mixed in gasoline . Drums

Specification 98.5% Package :Plastic Drum

Dimethyl isophthalate Purity:99.5% Min 500kg/bag

Dimethyl sebacate Purity:99.5% Min 200KG/drum

Dimethyl carbonate

Dimethyl ether (DME), also known as methoxymethane, is the organic compound with the formula CH3OCH3. The simplest ether, it is a colourless gas that is a useful precursor to other organic compounds and an aerosol propellant.

Dimethyl carbonate is abbreviated as DMC. At room temperature, it is a colorless, transparent, pungent odorous liquid. The relative density (d204) is 1.0694, the melting point is 4C, the boiling point is 90.3C, the flash point is 21.7C (opening), 16.7C (closed) ), refractive index (nd20Chemicalbook) 1.3687, flammable, non-toxic. It can be mixed with almost all organic solvents such as alcohol, and ester in any ratio, and is slightly soluble in water. Can be used as a methylating agent. Compared with other methylation reagents, such as methyl iodide and dimethyl sulfate, dimethyl carbonate is less toxic and biodegradable. The physical and chemical properties: Model NO. 99% Molecular weight�  60.1g/mol Hydroxyl No. Monohydroxy Appearance Colorless Liquid Available chlorine content 2-13.4%(V) Properties Miscible Storage condition Flammables area Freezing point -89.5C Applications: 1. A new type of low-toxicity solvent can replace solvents such as toluene, xylene, ethyl acetate, butyl acetate, acetone or methyl ethyl ketone in the paint and adhesive industries. It is an environmentally friendly green chemical product. 2. Good methylating agent, carbonylating agent, hydroxymethylating agent and methoxylating agent are a kind of chemical raw materials with a wide range of uses. 3. Chemicalbook wants to replace phosgene, dimethyl sulfate, methyl chloroformate and other highly toxic drugs. 4. Synthetic polycarbonate, diphenyl carbonate, isocyanate, etc. 5. In medicine, it is used to synthesize anti-infective drugs, antipyretic and analgesic drugs, vitamin drugs, and central nervous system drugs. 6. Pesticides are mainly used to produce methyl isocyanate, and then to produce certain carbamate drugs and insecticides (anisole). 7. Gasoline additives, lithium battery electrolyte, etc.

DMC

Molecular Formula C8H9ClO Molecular Weight 156.61 CAS No. 88-04-0 Description White Or Creamy White Crystals Or Crystalline Powder,Characteristic Odour, Volatile In Steam Solubility Insoluble In Water, Soluble In Methanol, Acetone,& Alkali Solution Related Impurities Total 1.5 % max. 3,5 Dimethyl Phenol

Chemical Name - 2,5-DIMETHYL-P-PHENYLENEDIAMINE CAS No - 6393-01-7

Dimethyl oxalate, Payment Terms : TT ( Telegraphic Transfer ) Net Banking Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well. Dimethyl oxalate

dimethyl formamide, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as wel

Brand Name : MERCK, Qualigens, RANKEM Product Grade : AR/ACS, EMPARTA, EMPLURA, ER, GC, HPLC, LR, SQ Pack Size : 1Lit, 2.5Lit, 500ml

Brand Name : MERCK, Qualigens, RANKEM ' Product Grade : AR/ACS, EMPARTA, EMPLURA, ER, GC, HPLC, LR, SQ Pack Size : 1Lit, 2.5Lit, 500ml

Appearance - clear liquid Water content - 0.05 Max SP.GR - 1.060-1.080 Purity - 99.5 Min Methanol - 0.50Max Ethylene Carbonate - ND

White colour powder,CAS Number 95-45-4 , Linear Formula CH3C(=NOH)C(=NOH)CH3 , Molecular Weight 116.12,assay �99%,mp :240-241 °C(lit.)