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熱門關鍵詞： 工业级氯化氫 化学级氯化氫 高纯级氯化氫 电子级氯化氫 硫化氫氣體 高純氯氣 配套設備

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當前位置：網站首頁 > 技術知識

2HCl的化學名稱是什麽？

返回打印发布时间：2023/6/15 点击：10484

2HCL是两个盐酸分子。HCL氯化氫是一种具有刺激性气味的无色气体。其水溶液俗称盐酸，学名盐酸。相对分子质量为36.46。氯化氫极易溶于水。在0°C时，1体积的水可以溶解约500体积的氯化氫。

HCL的简介：

一、物理性能：

1、氯化氫无色，熔点-114.2℃，沸点-85℃。在空气中不燃烧，热稳定。约1500℃分解

解開。

2、密度大于空气，其水溶液为盐酸，浓盐酸易挥发。

二、对人体的危害：

1、刺激眼睛和上呼吸道粘膜，引起眼睛发红、喉炎。

2、有窒息性气味，对上呼吸道有强烈刺激，对眼睛、皮肤和粘膜有腐蚀作用。

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