Sulfur trioxide-trimethylamine complex - sterilized >99.99+% min. ( 1st. virgin matter, extra pure , selected ) price for 1 kg. (order minimum ) F.O.B. Italy = à
product name synonyms product origin purity grade use product code C.A.S. number MDL EINECS formula molecular formula linear formula weight melting point assay (inspecified) elemental analysis elemental analysis elemental analysis elemental analysis sensitivity & storage solubility x appearance (color) form applications x x x x notes (1) packaging/transport certifications x notes (2)
Sulfur trioxide-trimethylamine complex - sterilized Trimethylamine-sulfur trioxide complex 100% made in European Union (according to USP, EUP, ECHA-REACH) > 99.99+% min. ( 1st. virgin matter , extra pure , selected ) lab. / tech / reagent EA00302 3162-58-1 MFCD00012421 221-614-7 C3H9NO3S (CH3)3N:SO3 86.13 ca 235° dec. >99.99% by elemental analysis Carbon C: 24.34 - 27.44% (theory 25.89%) Hydrogen H: 6.13 - 6.91% (theory 6.52%) Nitrogen N: 9.46 - 10.67% (theory 10.06%) Sulphur S: 21.66 - 24.42% (theory 23.04%) moisture sensitive , ambient temperatures Soluble in hot water and ethanol. Slightly soluble in dimethyl sulfoxide and methanol. Insoluble in water. white to cream powder Sulfur trioxide-trimethylamine complex acts as a reagent for sulfonation and sulfamation reactions; it is used as a reactant for the synthesis of sulfate-conjugated resveratrol metabolites and chitooligosaccharides; used in association with dodecyl thioglycopyranoside, which acts as a surfactant for enantiomeric separation; further, it acts as a nucleophile used for the preparation of alfa-tosyloxy ketones moisture sensitive; incompatible with strong oxidizing agents special for chemicals transport C.O.A., MSDS, GMP, API, USP, EUP, ECHA-REACH, ORIGIN, etc... (originals will be delivered with good , and copies after confirmed order ) the price of the product is NO NEGOTIABLE , already around -25% lower than the official price of the International Chemical Stock Exchange / ICIS