Occasional explosions have occurred when aluminum hydride was stored in ether. The explosions have been blamed on the presence of carbon dioxide impurity in the ether, [J. Amer. Chem. Soc. 70:877(1948)]. Diethyl ether and chromium trioxide react violently at room temperature. Solid acetyl peroxide in contact with ether or any volatile solvent may explode violently. A 5-gram portion in ether detonated while being carried, [Chem. Eng. News 27:175(1949)]. Nitrosyl perchlorate ignites and explodes with diethyl ether.
Area code 269 is the telephone area code serving the southwest portion of Michigan's Lower Peninsula. Communities using 269 include Dowagiac, Allegan, Battle Creek, Kalamazoo, Paw Paw, Portage, Otsego, Plainwell, St. Joseph, Benton Harbor, Marshall, Niles, Three Rivers, Sturgis, South Haven, Berrien Springs, and Bridgman. 269 was created in a July 2002 split of area code 616. The 269 area covers roughly the lower third of 616 before the split.
North American area code +1 601 serves the Jackson, Mississippi, area, including Hattiesburg. Area code +1 769 is an overlay on +1 601. (The plus sign means insert your inte â¦ rnational access prefix here.. From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign.  Area code +1 737 was a â¦ dded as an overlay on area code +1 512 in  July 2013, serving the exact same geographic area.    (The plus sign  means insert your international access prefix here.. From a GSM  mobile phone, you can enter the number in full international  format, starting with the plus sign.