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; ?>
Welcome: Wuhan Yihe Technology Co., Ltd
yihekeji@chembuying.com 86-18427358861
Home      Products     Pharmaceutical Intermediates       91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZI
  • 91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE
  • 91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE
  • 91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE
  • 91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE
91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE

91517-26-9 2-(4-METHOXY-PHENYL)-PIPERAZINE

2-(4-METHOXY-PHENYL)-PIPERAZINE Basic information
Product Name: 2-(4-METHOXY-PHENYL)-PIPERAZINE
Synonyms: 2-(4-METHOXY-PHENYL)-PIPERAZINE;2-(4-Methoxyphenyl)piperazine95%;2-(4-methoxyphenyl)piperazine acetate;2-(4-Methoxyphenyl)piperazine 2HCl;Piperazine, 2-(4-methoxyphenyl)-;2-(4-METHOXY-PHENYL)-PIPERAZINE ISO 9001:2015 REACH
CAS: 91517-26-9
MF: C11H16N2O
MW: 192.26
EINECS:
Product Categories:
Mol File: 91517-26-9.mol
2-(4-METHOXY-PHENYL)-PIPERAZINE Structure
2-(4-METHOXY-PHENYL)-PIPERAZINE Chemical Properties
Melting point  55-63℃
Boiling point  331.5±37.0 °C(Predicted)
density  1.029±0.06 g/cm3(Predicted)
storage temp.  2-8°C(protect from light)
pka 8.84±0.40(Predicted)
Sensitive  Air Sensitive
Safety Information
Hazard Codes  Xi,T
Risk Statements  25-38-41
Safety Statements  26-39-45
RIDADR  UN 2811 6.1 / PGIII
HazardClass  IRRITANT
HazardClass  8
HS Code  2933599590
 
×

添加微信咨询

微信号: 18427358861

请截图保存或直接搜索添加