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ch 3 ch 2 oh + h 2 so 4 → ch 3 ch 2 oso 3 h + h 2 o If the temperature exceeds 140 °C, the ethyl sulfate product tends to react with residual ethanol starting material, producing diethyl ether . If the temperature exceeds 170 °C in a considerable excess of sulfuric acid, the ethyl sulfate breaks down into ethylene and sulfuric acid.
3: Methyl allyl chloride: UN 2555: 4.1: Nitrocellulose with water with not less than 25 percent water, by mass UN 2556: 4.1: Nitrocellulose, with alcohol with not less than 25 percent alcohol, by mass, and with not more than 12.6 percent nitrogen, by dry mass UN 2557: 4.1
Diethyl sulfate (DES) is an organosulfur compound with the formula (C 2 H 5) 2 SO 4. [ 1 ] [ 2 ] It occurs as a colorless, oily liquid with a faint peppermint odor. It is toxic , combustible , and likely carcinogenic chemical compound .
–40 K f [2] Carbon disulfide: 1.29 46.2 2.34 –111.5 –3.83 Carbon tetrachloride: 1.58 76.8 4.88 –22.8 –29.8 K b & K f [1] Chloroform: 1.48 61.2 3.88 –63.5 –4.90 K b & K f [1] Cyclohexane: 80.74 2.79 6.55 –20.2 Diethyl ether: 0.713 34.5 2.16 –116.3 –1.79 K b & K f [1] Methanol [4] 0.79 64.7 Ethanol: 0.78 78.4 1.22 –114.6 ...
Ethanethiol, commonly known as ethyl mercaptan, is an organosulfur compound with the formula CH 3 CH 2 SH. [5] It is a colorless liquid with a distinct odor. Abbreviated EtSH, it consists of an ethyl group (Et), CH 3 CH 2, attached to a thiol group, SH. Its structure parallels that of ethanol, but with sulfur in place of oxygen. The odor of ...
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75
Ethylammonium nitrate or ethylamine nitrate [3] (EAN) is a salt with formula [CH 3 CH 2 NH 3] + [NO 3] −. It is an odorless and colorless to slightly yellowish liquid with a melting point of 12 °C. [4] This compound was described by Paul Walden in 1914, [5] [6] and is believed to be the earliest reported example of a room-temperature ionic ...
Methyl bisulfate is a chemical compound with the molecular formula (CH 3)HSO 4. This compound is the mono-methyl ester of sulfuric acid. Its structure is CH 3 −O−S(=O) 2 −OH. The significance of methyl bisulfate is that it is an intermediate in the hydrolysis of the important reagent dimethyl sulfate, (CH 3) 2 SO 4: [1] (CH 3) 2 SO 4 + H ...