WebJul 15, 2024 · Tetraethylene Glycol Bis(p-toluenesulfonate)Tetraethylene glycol di(p-toluenesulfonate)oxybis(ethane-2,1-diyloxyethane-2,1-diyl) bis(4-methylbenzenesulfonate) 37860-51-8 European Inventory of Existing Commercial Chemical Substances (EINECS) WebTriethylene glycol, TEG, or triglycol is a colorless odorless viscous liquid with molecular formula HOCH 2 CH 2 OCH 2 CH 2 OCH 2 CH 2 OH. It is used as a plasticizer for vinyl polymers.It is also used in air sanitizer products, such as "Oust" or "Clean and Pure". When aerosolized it acts as a disinfectant. Glycols are also used as liquid desiccants for natural …
TETRAETHYLENE GLYCOL DITOSYLATE C22H30O9S2 ChemSpider
WebTriethylene glycol dichloride The second general approach outlined by Pedersen is the so-called method W in which the two hydroxyl groups are separated by a portion of the crown chain. A good example of this is the assembly of 18-crown-6 from triethylene glycol and triethylene glycol dichloride. It is interesting to note that Kulstad and Malmsten have … WebJan 1, 1982 · The procedure for the reaction between pentaethy- lene glycol ditosylate and the monosodium salt of pentaethylene glycol was similar to that described earlier [1] for the preparation of nonaethylene glycol. The mole ratio glycol/methoxide was increased (7.7 compared with 2.9) in an attempt to minimise diso- dium salt formation. teams emergency service disclaimer
Triethylene glycol - Wikipedia
WebJan 12, 2024 · Triethylene glycol ditosylate : C20H26O8S2 分子式 : 458.55 g/mol 分子量 组分浓度或浓度范围 Triethylene glycol di(p-toluenesulfonate) - CAS 号19249-03-7 模块4. WebTriethylene glycol di(p-toluenesulfonate) Synonym(s) : 2,2′-(Ethylenedioxy)diethyl ditosylate, Triethylene glycol ditosylate Linear Formula : (CH 3 C 6 H 4 SO 3 CH 2 CH 2 OCH 2 -) 2 WebMSDS Name: Triethylene glycol di-p-tosylate, 98% Catalog Numbers: AC291430000, AC291430250 Synonyms: 2,2'-(Ethylenedioxy)diethyl ditosylate. Company Identification: Acros Organics N.V. One Reagent Lane Fair Lawn, NJ 07410 For information in North America, call: 800-ACROS-01 For emergencies in the US, call CHEMTREC: 800-424-9300 teams emory