甲胺氢碘酸盐是一种有机盐,化学式为CH3NH3I。它可由甲胺和氢碘酸在冰水溶液(或甲醇水溶液[2])中反应得到,蒸去溶剂得到晶体。[3]它和碘化铅在γ-丁内酯中于60 °C反应,可以得到CH3NH3PbI3。[2]
甲胺氢碘酸盐 | |||
---|---|---|---|
| |||
IUPAC名 Methylazanium iodide | |||
系统名 Methanaminium iodide | |||
别名 | 碘化甲铵 | ||
识别 | |||
CAS号 | 14965-49-2 | ||
PubChem | 519034 | ||
ChemSpider | 452756 | ||
SMILES |
| ||
EINECS | 239-037-4 | ||
性质 | |||
化学式 | CH3NH3I | ||
摩尔质量 | 158.969 g·mol⁻¹ | ||
外观 | 白色粉末 | ||
熔点 | 263—265 °C(536—538 K)[1] | ||
危险性 | |||
GHS危险性符号 | |||
GHS提示词 | 警告 | ||
H-术语 | H302, H315, H319, H335 | ||
P-术语 | P261, P264, P270, P271, P280, P301+312, P302+352, P304+340, P305+351+338, P312, P321, P330, P332+313, P337+313 | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.