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Bis(chloroethyl) ether can be used in the synthesis of the cough suppressant fedrilate. It is combined with benzyl cyanide and two molar equivalents of sodamide in a ring-forming reaction. When treated with strong base, it gives divinyl ether, an anesthetic: [5] O(CH 2 CH 2 Cl) 2 + 2 KOH → O(CH=CH 2) 2 + 2 KCl + 2 H 2 O
n Na 2 S 5 + n ClCH 2 CH 2 Cl → [CH 2 CH 2 S 5] n + 2n NaCl. Dihalides used in this condensation polymerization are dichloroalkanes such as 1,2-dichloroethane, bis(2-chloroethoxy)methane (ClCH 2 CH 2 OCH 2 OCH 2 CH 2 Cl), and 1,3-dichloropropane. The polymers are called thiokols. In some cases, polysulfide polymers can be formed by ring ...
Bis-tris methane, also known as BIS-TRIS or BTM, is a buffering agent used in biochemistry. Bis-tris methane is an organic tertiary amine with labile protons having a pKa of 6.46 at 25 °C. It is an effective buffer between the pH 5.8 and 7.2. Bis-tris methane binds strongly to Cu and Pb ions as well as, weakly, to Mg, Ca, Mn, Co, Ni, Zn and Cd ...
Bis(chloromethyl) ether is an organic compound with the chemical formula (ClCH 2) 2 O. It is a colourless liquid with an unpleasant suffocating odour and it is one of the chloroalkyl ethers . Bis(chloromethyl) ether was once produced on a large scale, but was found to be highly carcinogenic and thus such production has ceased.
Bis(2-chloroethyl)sulfide is the organosulfur compound with the formula (ClCH 2 CH 2) 2 S. It is a prominent member of a family of cytotoxic and blister agents known as mustard agents. Sometimes referred to as mustard gas , the term is technically incorrect: bis(2-chloroethyl)sulfide is a liquid at room temperature.
Diglyme, or bis(2-methoxyethyl) ether, is an organic compound with the chemical formula (CH 3 OCH 2 CH 2) 2 O. It is a colorless liquid with a slight ether-like odor. It is a solvent with a high boiling point. It is the dimethyl ether of diethylene glycol. The name diglyme is a portmanteau of diglycol methyl ether. It is miscible with water as ...
1,1-Bis(chloromethyl)ethylene is the organic compound with the formula CH 2 =C(CH 2 Cl) 2. It is a colorless liquid. It is a colorless liquid. Featuring two allylic chloride substituents, it is di alkylating agent .
4,4'-Diaminodicyclohexylmethane is the name for organic compounds with the formula CH 2 (C 6 H 10 NH 2) 2. It is classified as a diamine. In the epoxy industry it is often referred to as PACM, short for para-diaminodicyclohexylmethane. It is used as a curing agent for epoxy resins [1] It finds particular use in epoxy flooring. [2]