Web4-氨基-2,1,3-苯并噻二唑 98%; CAS Number: 767-64-6; EC Number: 212-186-2; Synonyms: 4-氨基苯并-2,1,3-噻二唑; find Sigma-Aldrich-102520 MSDS, related peer-reviewed papers, ... 应用 产品 服务 支持. Heterocyclic Building Blocks; 102520; All Photos (1) 102520. 4-氨 … WebJan 11, 2024 · 密度: 1.5±0.1 g/cm3: 沸点: 291.9±13.0 °C at 760 mmHg: 熔点: 99ºC: 分子式: C 7 H 4 N 2 OS: 分子量: 164.184: 闪点: 130.3±19.8 °C: 精确质量: 164. ...
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Web中文名 2,7-二溴-9-芴酮 外文名 2,7-Dibromo-9H-fluoren-9-one 化学式 C13H6Br2O 分子量 337.9941 CAS登录号 14348-75-5 EINECS登录号 WebJan 14, 2024 · 常用名: 4,7-二溴-2,1,3-苯并噻二唑 英文名: 4,7-Dibromo-2,1,3-benzothiadiazole: CAS号: 15155-41-6: 分子量: 293.966: 密度: 2.2±0.1 g/cm3 craft beer restaurant philadelphia
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WebChemicalBook 为您提供2,1,3- 苯并噻二唑-4,7-二羧酸(5170-41-2)的化学性质,熔点,沸点,密度,分子式,分子量,物理性质,毒性,结构式,海关编码等信息,同时您还可以浏览2,1,3- 苯并噻二唑-4,7-二羧酸(5170-41-2)产品的价格,供应商,贸易商,生产企业和生产 … Webb) Add the answer from the previous step 4 to the numerator 1. New numerator is 4 + 1 = 5. c) Write a previous answer (new numerator 5) over the denominator 2. Two and one half is five halfs. Conversion a mixed number 1 3. /. 4 to a improper fraction: 1 3/4 = 1 3. /. 4 = 1 · … Web4-氨基-2,1,3-苯并噻二唑 98%; CAS Number: 767-64-6; EC Number: 212-186-2; Synonyms: 4-氨基苯并-2,1,3-噻二唑; ... 4-Amino-2,1,3-benzothiadiazole was used in a study to synthesize and evaluate the inhibitory activity of a series of substituted benzimidazoles … dive shop tonbridge