USD $6.00-9.00 / Gram
USD $8.20-8.80 / Kilogram
USD $1.00-10.00 / Kilogram
USD $245.00-265.00 / Metric Ton
USD $245.00-250.00 / Metric Ton
USD $280.00-385.00 / Metric Ton
USD $230.00-270.00 / Metric Ton
USD $0.45-0.46 / Metric Ton
USD $0.80-1.00 / Kilogram
chengdu and import and export trade co., ltd., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. seek development by credit reputation. our products have big price advantage in europe south america and so on .and our company also has the advantage of high quality in africa. in the past two years our products has reached more than 30 countries in the world, europe. south america. north america, southeast asia, africa, etc. we welcome all over the world with the best quality and lowest price friend common cooperation and common development!
cas:
105832-38-0
precise quality: 301.12200
molecular formula: c9h16bf4n3o3 logp: 0.49460
molecular weight: 301.04600 psa: 52.86000
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the basic information
chinese name: n, n, n ', n '- methyl - o - (n - succinimide) urea four fluorine boric acid salt chinese alias: o - (n - succinimide) - 1,1,3,3 - tetramethyl urea four fluorine boric acid ester english name: o - (n - succinimidyl) - 1,1,3,3 - tetramethyluronium tetrafluoroborate english alias: 2 - (2, 5 - dioxopyrrolidin - 1 - yl) - 1,1,3,3 tetramethylisouronium tetrafluoroborate;n, n, n ', n '- tetramethyl - o - (n - succinimidyl) uronium tetrafluoroborate;2 -,1,3,3 succinimido - 1 - tetra - methyluronium tetrafluoroborate;o - (n - succinimidyl) - n, n, n ', n '- tetramethyluronium tetrafluoroborate;n, n, n ', n '- tetramethyl - o - (n - succinimidyl) uronium tetrafluoroborate (tstu);read more english nickname cas no. : 105832-38-0 formula: c9h16bf4n3o3 molecular weight: 301.04600 the precise quality: 301.12200 psa: logp 52.86000:0.49460
physical and chemical properties
appearance and properties: white crystal density: 1.41 g/cm melting point: 198-201 ° c (lit.)
safety information
hs code: 2925190090 wgk germany: 3 dangerous category code: 37/38 r36 / safety instructions: s26 - s36 dangerous mark: xi: irritant.