in HTML — prevents ThinkPHP 3.1.3 lazy-regex parse errors. $webUrl = C('web_url'); $webName = C('web_name'); $defaultImage = $webUrl . '/xiaoyucms/images/logo.png'; $fallbackDesc = 'Professional supplier of pharmaceutical intermediates and fine chemicals.'; if (isset($product)) { $ogType = 'product'; $ogTitle = $product['name'] . ' - ' . $webName; $ogDescription = !empty($product['description']) ? mb_substr(strip_tags($product['description']), 0, 160, 'utf-8') : $fallbackDesc; $ogImage = !empty($photo[0]) ? $webUrl . '/Uploads/pro/' . $photo[0] : $defaultImage; $productUrl = !empty($product['url']) ? $product['url'] : ''; $ogUrl = $webUrl . '/' . $productUrl . '-p.html'; } elseif (isset($list)) { $ogType = 'website'; $ogTitle = $list['title'] . ' - ' . $webName; $ogDescription = mb_substr(strip_tags($list['description']), 0, 160, 'utf-8'); $ogImage = $defaultImage; $ogUrl = $webUrl . '/' . $list['url']; } elseif (isset($news)) { $ogType = 'article'; $ogTitle = $news['title'] . ' - ' . $webName; $ogDescription = mb_substr(strip_tags($news['description']), 0, 160, 'utf-8'); $ogImage = !empty($news['thumb']) ? $webUrl . '/' . $news['thumb'] : $defaultImage; $ogUrl = $webUrl . '/' . $news['url'] . '-n.html'; } else { $ogType = 'website'; $ogTitle = C('seo_title') . ' - ' . $webName; $ogDescription = C('seo_description'); $ogImage = $defaultImage; $ogUrl = $webUrl . '/'; } // Twitter duplicates OG values for simplicity $twitterTitle = $ogTitle; $twitterDescription = $ogDescription; $twitterImage = $ogImage; ?>
| 4-(4-Pyridinyl)thiazole-2-thiol Basic information |
| Product Name: | 4-(4-Pyridinyl)thiazole-2-thiol |
| Synonyms: | 4-(pyridin-4-yl)thiazole-2-thiol;2(3H)-Thiazolethione,4-(4-pyridinyl)-;4-(4-pyridinyl)-2(3H)-Thiazolethione;4-(4-Pyridinyl)thiazole-2-thiol;2-mercapto-4-(pyridine-4-yL) tniazoLe;4-(4-Pyridinyl)thiaz;2(3H)-Thiazolethione,4-(4-pyridinyl)-EINECS;4-(4-Pyridinyl)thiazole-2-thio |
| CAS: | 77168-63-9 |
| MF: | C8H6N2S2 |
| MW: | 194.28 |
| EINECS: | 616-441-2 |
| Product Categories: | |
| Mol File: | 77168-63-9.mol |
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| 4-(4-Pyridinyl)thiazole-2-thiol Chemical Properties |
| Boiling point | 364.8±52.0 °C(Predicted) |
| density | 1.45±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 7.01±0.40(Predicted) |
Name: Eric Yuan
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