{"id":989,"date":"2023-07-19T18:44:46","date_gmt":"2023-07-19T18:44:46","guid":{"rendered":"https:\/\/chemuza.org\/ar\/%d8%ad%d9%85%d8%b6-%d8%a7%d9%84%d8%aa%d9%88%d9%84%d9%88%d9%8a%d9%86-%d8%b3%d9%84%d9%81%d9%88%d9%86%d9%8a%d9%83-c7h8o3s\/"},"modified":"2023-07-19T18:44:46","modified_gmt":"2023-07-19T18:44:46","slug":"%d8%ad%d9%85%d8%b6-%d8%a7%d9%84%d8%aa%d9%88%d9%84%d9%88%d9%8a%d9%86-%d8%b3%d9%84%d9%81%d9%88%d9%86%d9%8a%d9%83-c7h8o3s","status":"publish","type":"post","link":"https:\/\/chemuza.org\/ar\/%d8%ad%d9%85%d8%b6-%d8%a7%d9%84%d8%aa%d9%88%d9%84%d9%88%d9%8a%d9%86-%d8%b3%d9%84%d9%81%d9%88%d9%86%d9%8a%d9%83-c7h8o3s\/","title":{"rendered":"\u062d\u0645\u0636 \u0627\u0644\u062a\u0648\u0644\u0648\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643 \u2013 c7h8o3s\u060c 104-15-4"},"content":{"rendered":"<p style=\";text-align:right;direction:rtl\">\u062d\u0645\u0636 \u0627\u0644\u062a\u0648\u0644\u0648\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643 \u0647\u0648 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style=\";text-align:right;direction:rtl\"> 4-\u062d\u0645\u0636 \u0645\u064a\u062b\u064a\u0644 \u0628\u0646\u0632\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643 \u0642\u0627\u0628\u0644 \u0644\u0644\u0630\u0648\u0628\u0627\u0646 \u0641\u064a \u0627\u0644\u0645\u0627\u0621 \u0648\u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0630\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0625\u064a\u062b\u0627\u0646\u0648\u0644 \u0648\u0627\u0644\u0623\u0633\u064a\u062a\u0648\u0646. \u0642\u0627\u0628\u0644\u064a\u062a\u0647 \u0644\u0644\u0630\u0648\u0628\u0627\u0646 \u0641\u064a \u0627\u0644\u0645\u0627\u0621 \u062a\u0623\u062a\u064a \u0645\u0646 \u0648\u062c\u0648\u062f \u0645\u062c\u0645\u0648\u0639\u0629 \u062d\u0645\u0636 \u0627\u0644\u0633\u0644\u0641\u0648\u0646\u064a\u0643 \u0627\u0644\u0642\u0637\u0628\u064a\u060c \u0627\u0644\u062a\u064a \u062a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0642\u0637\u0628\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a\u0629.<\/p>\n<figure class=\"wp-block-table\">\n<table style=\";text-align:right;direction:rtl\">\n<tbody>\n<tr>\n<td> \u0645\u0638\u0647\u0631<\/td>\n<td> \u0623\u0628\u064a\u0636 \u0625\u0644\u0649 \u0645\u0633\u062d\u0648\u0642 \u0628\u0644\u0648\u0631\u064a \u0623\u0628\u064a\u0636<\/td>\n<\/tr>\n<tr>\n<td> \u062c\u0627\u0630\u0628\u064a\u0629 \u0645\u0639\u064a\u0646\u0629<\/td>\n<td> 1.28 \u062c\u0631\u0627\u0645\/\u0645\u0644<\/td>\n<\/tr>\n<tr>\n<td> \u0644\u0648\u0646<\/td>\n<td> \u0639\u062f\u064a\u0645 \u0627\u0644\u0644\u0648\u0646 \u0625\u0644\u0649 \u0623\u0635\u0641\u0631 \u0634\u0627\u062d\u0628<\/td>\n<\/tr>\n<tr>\n<td> \u064a\u0634\u0645<\/td>\n<td> \u0631\u0627\u0626\u062d\u0629 \u0646\u0641\u0627\u0630\u0629<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u0645\u0648\u0644\u064a\u0629<\/td>\n<td> 172.2 \u062c\u0631\u0627\u0645\/\u0645\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td> \u0643\u062b\u0627\u0641\u0629<\/td>\n<td> 1.28 \u062c\u0631\u0627\u0645\/\u0645\u0644<\/td>\n<\/tr>\n<tr>\n<td> \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/td>\n<td> 105-107 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td> \u0646\u0642\u0637\u0629 \u0627\u0644\u063a\u0644\u064a\u0627\u0646<\/td>\n<td> 100-110 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td> \u0646\u0642\u0637\u0629 \u0641\u0644\u0627\u0634<\/td>\n<td> \u063a\u064a\u0631 \u0645\u062a\u0627\u062d<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0641\u064a \u0627\u0644\u0645\u0627\u0621<\/td>\n<td> \u0642\u0627\u0628\u0644 \u0644\u0644\u0630\u0648\u0628\u0627\u0646<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0630\u0648\u0628\u0627\u0646<\/td>\n<td> \u0642\u0627\u0628\u0644 \u0644\u0644\u0630\u0648\u0628\u0627\u0646 \u0641\u064a \u0627\u0644\u0625\u064a\u062b\u0627\u0646\u0648\u0644 \u0648\u0627\u0644\u0623\u0633\u064a\u062a\u0648\u0646 \u0648\u0627\u0644\u0645\u0630\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649<\/td>\n<\/tr>\n<tr>\n<td> \u0636\u063a\u0637 \u0627\u0644\u0628\u062e\u0627\u0631<\/td>\n<td> \u063a\u064a\u0631 \u0645\u062a\u0627\u062d<\/td>\n<\/tr>\n<tr>\n<td> \u0643\u062b\u0627\u0641\u0629 \u0628\u062e\u0627\u0631<\/td>\n<td> \u063a\u064a\u0631 \u0645\u062a\u0627\u062d<\/td>\n<\/tr>\n<tr>\n<td> pKa<\/td>\n<td> ~ -2<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a<\/td>\n<td> &lt; 1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"> <strong>\u0633\u0644\u0627\u0645\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u062d\u0645\u0636 p-toluenesulfonic<\/strong><\/h2>\n<p style=\";text-align:right;direction:rtl\"> 4-\u064a\u0634\u0643\u0644 \u062d\u0645\u0636 \u0645\u064a\u062b\u064a\u0644 \u0628\u0646\u0632\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643 \u0628\u0639\u0636 \u0627\u0644\u0645\u062e\u0627\u0648\u0641 \u0648\u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0633\u0644\u0627\u0645\u0629. \u0648\u0647\u0648 \u064a\u0633\u0628\u0628 \u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0644\u062f \u0648\u0627\u0644\u0639\u064a\u0646\u064a\u0646 \u0648\u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u0646\u0641\u0633\u064a\u060c \u0648\u064a\u0633\u0628\u0628 \u062a\u0647\u064a\u062c\u064b\u0627 \u0648\u062d\u0631\u0648\u0642\u064b\u0627 \u0639\u0646\u062f \u0645\u0644\u0627\u0645\u0633\u062a\u0647. \u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u0646\u0634\u0627\u0642 \u0623\u0628\u062e\u0631\u0629\u0647 \u0623\u0648 \u063a\u0628\u0627\u0631\u0647 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0625\u0632\u0639\u0627\u062c \u0641\u064a \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u0646\u0641\u0633\u064a. \u0648\u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0642\u0641\u0627\u0632\u0627\u062a \u0648\u0627\u0644\u0646\u0638\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u064a\u0629\u060c \u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u062a\u062e\u0632\u064a\u0646\u0647 \u0641\u064a \u062d\u0627\u0648\u064a\u0629 \u0645\u063a\u0644\u0642\u0629 \u0628\u0625\u062d\u0643\u0627\u0645\u060c \u0628\u0639\u064a\u062f\u0627 \u0639\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629. \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0627\u0628\u062a\u0644\u0627\u0639 \u0623\u0648 \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0639\u0631\u0636\u064a\u060c \u0645\u0637\u0644\u0648\u0628 \u0631\u0639\u0627\u064a\u0629 \u0637\u0628\u064a\u0629 \u0641\u0648\u0631\u064a\u0629. \u064a\u062c\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062d\u0645\u0636 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u062c\u064a\u062f\u0629 \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0623\u0628\u062e\u0631\u0629 \u0627\u0644\u062e\u0637\u0631\u0629. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0648\u0627\u062a\u0628\u0627\u0639 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629.<\/p>\n<figure class=\"wp-block-table\">\n<table style=\";text-align:right;direction:rtl\">\n<tbody>\n<tr>\n<td> \u0631\u0645\u0648\u0632 \u0627\u0644\u062e\u0637\u0631<\/td>\n<td> \u062a\u0622\u0643\u0644<\/td>\n<\/tr>\n<tr>\n<td> \u0648\u0635\u0641 \u0627\u0644\u0623\u0645\u0627\u0646<\/td>\n<td> \u2013 \u062a\u062c\u0646\u0628 \u0645\u0644\u0627\u0645\u0633\u0629 \u0627\u0644\u062c\u0644\u062f \u0648\u0627\u0644\u0639\u064a\u0646\u064a\u0646 \u0648\u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u0646\u0641\u0633\u064a. \u2013 \u0627\u0631\u062a\u062f\u0627\u0621 \u0627\u0644\u0642\u0641\u0627\u0632\u0627\u062a \u0648\u0627\u0644\u0646\u0638\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u064a\u0629 \u0648\u0627\u0644\u0645\u0644\u0627\u0628\u0633 \u0627\u0644\u0648\u0627\u0642\u064a\u0629. \u2013 \u064a\u062d\u0641\u0638 \u0641\u064a \u0648\u0639\u0627\u0621 \u0645\u062d\u0643\u0645 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0628\u0639\u064a\u062f\u0627\u064b \u0639\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629.<\/td>\n<\/tr>\n<tr>\n<td> \u0645\u0639\u0631\u0641\u0627\u062a \u0627\u0644\u0623\u0645\u0645 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/td>\n<td> \u063a\u064a\u0631 \u0645\u062a\u0627\u062d<\/td>\n<\/tr>\n<tr>\n<td> \u0631\u0645\u0632 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0646\u0633\u0642<\/td>\n<td> 29041000<\/td>\n<\/tr>\n<tr>\n<td> \u0641\u0626\u0629 \u0627\u0644\u062e\u0637\u0631<\/td>\n<td> 8 (\u0645\u0627\u062f\u0629 \u0623\u0643\u0627\u0644\u0629)<\/td>\n<\/tr>\n<tr>\n<td> \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0639\u0628\u0626\u0629<\/td>\n<td> \u0627\u0644\u062b\u0627\u0644\u062b (\u062e\u0637\u0631 \u0637\u0641\u064a\u0641)<\/td>\n<\/tr>\n<tr>\n<td> \u062a\u0633\u0645\u0645<\/td>\n<td> \u062a\u0622\u0643\u0644 \u0648\u0645\u0647\u064a\u062c \u0644\u0644\u062c\u0644\u062f \u0648\u0627\u0644\u0639\u064a\u0646\u064a\u0646. \u0627\u0633\u062a\u0646\u0634\u0627\u0642 \u0627\u0644\u0623\u0628\u062e\u0631\u0629 \u0623\u0648 \u0627\u0644\u063a\u0628\u0627\u0631 \u0642\u062f \u064a\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0644\u0631\u0627\u062d\u0629 \u0641\u064a \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u0646\u0641\u0633\u064a.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"> <strong>\u0637\u0631\u0642 \u062a\u062e\u0644\u064a\u0642 \u062d\u0645\u0636 \u0627\u0644\u062a\u0648\u0644\u0648\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643<\/strong><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u062a\u0633\u0645\u062d \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0628\u062a\u062e\u0644\u064a\u0642 \u062d\u0645\u0636 4-\u0645\u064a\u062b\u064a\u0644 \u0628\u0646\u0632\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643. \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0634\u0627\u0626\u0639 \u062a\u0641\u0627\u0639\u0644 <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0648\u0644\u0648\u064a\u0646-c7h8\/\">\u0627\u0644\u062a\u0648\u0644\u0648\u064a\u0646<\/a> \u0645\u0639 <a href=\"https:\/\/chemuza.org\/ar\/\u0632\u064a\u062a-\u062d\u0627\u0645\u0636-\u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643-\u0627\u0644\u0632\u0627\u062c-h2so4\/\">\u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643<\/a> \u0627\u0644\u0645\u0631\u0643\u0632. \u064a\u062a\u0636\u0645\u0646 \u062a\u062e\u0644\u064a\u0642 \u062d\u0645\u0636 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style=\";text-align:right;direction:rtl\"> \u0633: \u0627\u0631\u0633\u0645 \u0627\u0644\u0646\u0627\u062a\u062c (\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a) \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0644\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062a\u0627\u0644\u064a: \u062d\u0645\u0636 \u0627\u0644\u062a\u0648\u0644\u0648\u064a\u0646 \u0633\u0644\u0641\u0648\u0646\u064a\u0643.<\/h3>\n<p style=\";text-align:right;direction:rtl\"> \u062c: \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0646\u062a\u062c (\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a) \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0639\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0648\u0627\u0644\u0643\u0648\u0627\u0634\u0641 \u0627\u0644\u0645\u0639\u0646\u064a\u0629\u060c \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0634\u0627\u0631\u0643 \u062d\u0645\u0636 4-\u0645\u064a\u062b\u064a\u0644 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