Chemical News and Journal of Industrial Science, Tomy 105-106Chemical news office., 1912 |
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Strona 9
... sodium hydroxide until free from acid . Myristic acid ( 125 grms . ) was recovered from the washings , mixed afresh with glacial acetic acid , and again treated . When the products from the two opera- tions were fractionally distilled ...
... sodium hydroxide until free from acid . Myristic acid ( 125 grms . ) was recovered from the washings , mixed afresh with glacial acetic acid , and again treated . When the products from the two opera- tions were fractionally distilled ...
Strona 12
... sodium is used the precipitate is Na3Bi ; it is insoluble in excess of sodium at the temperature of boiling paraffin , MEETINGS FOR THE WEEK . MONDAY , 8th . - Society of Chemical Industry , 8. " Production of Formic and Acetic Acids by ...
... sodium is used the precipitate is Na3Bi ; it is insoluble in excess of sodium at the temperature of boiling paraffin , MEETINGS FOR THE WEEK . MONDAY , 8th . - Society of Chemical Industry , 8. " Production of Formic and Acetic Acids by ...
Strona 15
... sodium hydrate solution , acidulate with diluted , and may safely be regarded as complete within acetic acid , and add 25 cc . of N / 10 iodine solution . Let five minutes , without heating . It will do no harm to use the mixture stand ...
... sodium hydrate solution , acidulate with diluted , and may safely be regarded as complete within acetic acid , and add 25 cc . of N / 10 iodine solution . Let five minutes , without heating . It will do no harm to use the mixture stand ...
Strona 22
... sodium ethoxide ( 0.05 mol . ) on an alco- holic mixture of camphorquinone and ethyl cyanoacetate , forms lustrous sulphur - yellow prisms , melting at 97 ° . The corresponding acid , C13H1503N , melts at 141-143 ° , and the methyl ...
... sodium ethoxide ( 0.05 mol . ) on an alco- holic mixture of camphorquinone and ethyl cyanoacetate , forms lustrous sulphur - yellow prisms , melting at 97 ° . The corresponding acid , C13H1503N , melts at 141-143 ° , and the methyl ...
Strona 28
... sodium chloride as an illustration , the condition in the solid is represented by a sodium atom and a chlorine atom which mutually saturate each other's attraction . As a dissolved salt , the sodium attraction is partially or wholly ...
... sodium chloride as an illustration , the condition in the solid is represented by a sodium atom and a chlorine atom which mutually saturate each other's attraction . As a dissolved salt , the sodium attraction is partially or wholly ...
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