WebThe average molecular weight for Kolliphor® P 338 Geismar is 12700 to 17400 g/mol. The product contains nominally 135 to 145 ethylene oxide units and 40 – 50 propylene oxide … WebBHT DBPC 2,6-Di-tert-butyl-p-cresol Butylhydroxytoluene Butylated hydroxytoluene Formula : C 15 H 24 O Molecular weight : 220.35 g/mol CAS-No. : 128-37-0 EC-No. : 204-881-4 Component Classification Concentration butyl hydroxytoluene (BHT) Aquatic Acute 1; Aquatic Chronic 1; H400, H410 M-Factor - Aquatic Acute: 1 - Aquatic Chronic: 1
Butylated Hydroxytoluene (BHT) Crops - Agricultural …
The chemical synthesis of BHT in industry has involved the reaction of p-cresol (4-methylphenol) with isobutylene (2-methylpropene), catalyzed by sulfuric acid: CH3(C6H4)OH + 2 CH2=C(CH3)2 → ((CH3)3C)2CH3C6H2OH Alternatively, BHT has been prepared from 2,6-di-tert-butylphenol by hydroxymethylation or aminomethylation followed by hydrogenolysis. Webpara-Cresol, also 4-methylphenol, is an organic compound with the formula CH 3 C 6 H 4 (OH). It is a colourless solid that is widely used intermediate in the production of other chemicals. It is a derivative of phenol and is an isomer of o -cresol and m -cresol. [3] Production [ edit] illinois secretary of state driving record
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Web22 hours ago · Er besuchte den 15-MW-Siedewasserreaktor kuz vor dessen Inbetriebnahme am 28. Oktober 1960. Kahl war das erste Kernkraftwerk in Deutschland, das kommerziell Strom erzeugte und ins öffentliche Stromnetz einspeiste. ... (BHT) Professur Elektrotechnik (W2) Antriebs- und Energiesysteme in der Elektromobilität Berlin. Hochschule München … WebOct 8, 2011 · Butylated Hydroxytoluene Formula: C 15 H 24 O Molecular weight: 220.3505 IUPAC Standard InChI: InChI=1S/C15H24O/c1-10-8-11 (14 (2,3)4)13 (16)12 (9-10)15 (5,6)7/h8-9,16H,1-7H3 IUPAC Standard InChIKey: NLZUEZXRPGMBCV-UHFFFAOYSA-N CAS Registry Number: 128-37-0 Chemical structure: WebWhat is the molecular weight of BHT answer should be 220 g/mol. Butylated hydroxytoluene (BHT) is used as an antioxidant in processed food. A solution of. 5.00 g of BHT in 200.0 g … illinois secretary of state eldt