Examples of 'dimethyl sulfate' in a sentence
Meaning of "dimethyl sulfate"
Dimethyl sulfate is a highly toxic and corrosive chemical compound with the formula (CH3O)2SO2. It is primarily used in laboratories and industrial processes as a reagent and methylating agent. Dimethyl sulfate is extremely dangerous due to its potential to cause severe burns and damage to organs upon exposure. Its production and use are strictly regulated to prevent accidents and protect human health and the environment
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- The methyl ester of sulfuric acid, (CH₃)₂SO₄, used as a methylating agent in organic chemistry
How to use "dimethyl sulfate" in a sentence
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dimethyl sulfate
Dimethyl sulfate is used to make chemical weapons.
Preference is given to the use of dimethyl sulfate.
Dimethyl sulfate is the most preferred quaternizing agent.
Test is negative for dimethyl sulfate.
Dimethyl sulfate and trimethyl phosphite are particularly preferred.
Quaternization is preferably achieved by reaction with dimethyl sulfate.
They use dimethyl sulfate to make one of their medications.
A preferred quaternizing agent is dimethyl sulfate.
Dimethyl sulfate is particularly preferred.
A preferred alkylating agent is dimethyl sulfate.
Dimethyl sulfate in acetone and base is also useful in preparing ethers.
All of your symptoms are consistent with exposure to dimethyl sulfate.
The resulting product contains a dimethyl sulfate quaternary ammonium salt.
Current from the defibrillator could have converted it to dimethyl sulfate.
Additional sodium hydroxide and dimethyl sulfate were added in portions until complete conversion was obtained.
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A preferred compound is dimethyl sulfate.
Dimethyl sulfate is used for the methylation on account of its reactivity and low cost.
Preferred quaternizing agent used for the basic monomers is dimethyl sulfate.
The resulting sulfoxide is then treated with dimethyl sulfate to methylate the carboxylic acid group.
Of these, dimethyl sulfate and trimethyl phosphite are preferred.
The resulting esteramine is then reacted with dimethyl sulfate to form the quaternary ammonium salt.
As the dimethyl sulfate was added, the pH of the reaction mixture decreased.
White crystalline solids ; the dimethyl sulfate is deliquescent.
The product is not isolated, to avoid manipulating a product containing dimethyl sulfate.
Preferably, the dialkyl sulfate is dimethyl sulfate or diethyl sulfate.
It is also possible to prepare complexes with dialkyl sulfates, preferably dimethyl sulfate.
For economic reasons, dimethyl sulfate and diethyl sulfate are preferred.
In some embodiments, the dialkyl sulfate comprises dimethyl sulfate.
For instance, methylation of triethylamine with dimethyl sulfate results in formation of a triethylmethylammonium salt.
The method according to claim 3, wherein the methylation agent is dimethyl sulfate.
The starting material and the amount of dimethyl sulfate being used is given in table 3.
The methylation reaction can be accomplished with, for example, dimethyl sulfate.
Methylating agents such as methyl halogenides or dimethyl sulfate, but preferably dimethyl sulfate is used.
This is then quaternized by reaction with an alkylating agent, for example, dimethyl sulfate.
I have never heard of dimethyl … Dimethyl sulfate is used to make chemical weapons.
Common methylating agents such as methyliodide, methylbromide and dimethyl sulfate can be used.
Of dimethyl sulfate are then added over 10 minutes.
Preferred quaternizing agents are, methyl chloride, dimethyl sulfate or diethyl sulfate.
Hydrolysis of the dimethyl sulfate is performed by adding 5 cm3 of water.
A process according to claim 1, further comprising dimethyl sulfate as a methylation agent.
Dimethyl sulfate was discovered in the early 19th century in an impure form.
The reagent may also be a methylating agent, such as dimethyl sulfate or diethyl sulfate.
Dimethyl sulfate is carcinogenic and mutagenic, highly poisonous, corrosive, and environmentally hazardous.
Other suitable quaternizing agents are dialkyl sulfates, in particular dimethyl sulfate or diethyl sulfate.
Subsequent 7.3 g dimethyl sulfate were dropwise added.
Other suitable quaternizing agents are dialkyl sulfates, especially dimethyl sulfate or diethyl sulfate.
Then 6.9 ml of dimethyl sulfate are added slowly.
The alkylation is conducted with alkyl halides, sulfates, such as dimethyl sulfate or sulfonates.
Then, 27.2 g of dimethyl sulfate was dropwise added thereto at room temperature.
Typical quaternising agents include methyl chloride, dimethyl sulfate and diethyl sulfate.
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Her psychiatrist had her on phenelzine sulfate
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