{"id":3181,"date":"2025-08-28T14:44:51","date_gmt":"2025-08-28T06:44:51","guid":{"rendered":"https:\/\/www.honorpigments.com\/?post_type=product&p=3181"},"modified":"2026-05-02T22:31:21","modified_gmt":"2026-05-02T14:31:21","slug":"ethyl-bromide","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/ja\/product\/ethyl-bromide\/","title":{"rendered":"Bromoethane"},"content":{"rendered":"

\u88fd\u54c1\u6982\u8981<\/h3>\n

Bromoethane<\/strong> (Ethyl Bromide) CAS No.: 74-96-4 is Bromoethane<\/strong> (Ethyl Bromide), with the chemical formula C\u2082H\u2085Br and a molecular weight of 108.97 g\/mol. It is a colorless to pale yellow liquid with a pungent odor, volatile, and liquid at room temperature. This compound belongs to organic halides and is primarily used in chemical synthesis and industrial applications.<\/p>\n

\u30d7\u30ed\u30d1\u30c6\u30a3<\/h3>\n

Bromoethane exhibits the following key physical and chemical properties:<\/p>\n

    \n
  • \u7269\u7406\u7684\u72b6\u614b<\/strong>:\u6db2\u4f53\uff08\u5ba4\u6e29\uff09\u3002.<\/li>\n
  • \u5916\u89b3<\/strong>: Colorless or pale yellow liquid.<\/li>\n
  • \u81ed\u6c17<\/strong>: Pungent, ethane-like odor.<\/li>\n
  • \u878d\u70b9<\/strong>: -119 \u00b0C.<\/li>\n
  • \u6cb8\u70b9<\/strong>: 38.4 \u00b0C.<\/li>\n
  • \u5bc6\u5ea6<\/strong>: 1.43 g\/mL (at 20 \u00b0C).<\/li>\n
  • \u6eb6\u89e3\u5ea6<\/strong>: Slightly soluble in water (~0.9 g\/100 mL), highly soluble in organic solvents like ethanol and ether.<\/li>\n
  • \u5b89\u5b9a\u6027<\/strong>: Flammable, forms explosive mixtures with air; reacts violently with strong oxidants and metal powders.<\/li>\n
  • \u6bd2\u6027<\/strong>: Moderately toxic; inhalation or skin contact may cause irritation, headache, or nausea; classified as a flammable liquid (UN 1891, hazardous material).<\/li>\n<\/ul>\n

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n

    The primary applications of bromoethane include:<\/p>\n

      \n
    • \u6709\u6a5f\u5408\u6210\u4e2d\u9593\u4f53<\/strong>: Used to prepare ethyl derivatives, such as pharmaceutical intermediates and dyes.<\/li>\n
    • \u6eb6\u5264<\/strong>: Employed as an extractant and cleaning agent in laboratory and industrial processes.<\/li>\n
    • Gas Chromatography (GC) Analysis<\/strong>: Used as a standard for detecting volatile organic compounds (VOCs).<\/li>\n
    • \u305d\u306e\u4ed6<\/strong>: Historically used as an anesthetic (now obsolete); serves as an alkylating agent in pesticide and fine chemical synthesis.<\/li>\n<\/ul>\n

      \u5206\u985e<\/h3>\n

      The following table outlines the classification of bromoethane based on chemical properties, uses, and regulations:<\/p>\n

      \n
      \n
      <\/div>\n<\/div>\n\n\n\n\n\n\n\n\n
      \u5206\u985e\u30bf\u30a4\u30d7<\/th>\n\u7279\u5b9a\u306e\u30ab\u30c6\u30b4\u30ea\u30fc<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
      \u5316\u5b66\u30af\u30e9\u30b9<\/strong><\/td>\nAlkyl Halide (Bromoalkane)<\/td>\nA brominated derivative of a saturated hydrocarbon, prone to nucleophilic substitution.<\/td>\n<\/tr>\n
      \u5229\u7528\u30af\u30e9\u30b9<\/strong><\/td>\nLaboratory Reagent\/Industrial Solvent<\/td>\nPrimarily used as a synthesis intermediate and analytical standard.<\/td>\n<\/tr>\n
      \u30cf\u30b6\u30fc\u30c9\u30af\u30e9\u30b9<\/strong><\/td>\nFlammable Liquid (UN 1891); Irritant<\/td>\nFlammable (flash point -20 \u00b0C); irritating to skin, eyes, and respiratory tract (GHS: Acute Tox. 4, Flam. Liq. 2).<\/td>\n<\/tr>\n
      \u898f\u5236\u30af\u30e9\u30b9<\/strong><\/td>\n\u7ba1\u7406\u5316\u5b66\u7269\u8cea\uff08REACH\u3001TSCA\uff09<\/td>\nRegistered under EU REACH and US TSCA; environmental release controls apply.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n

      Why Choose Honor Pigments?<\/h3>\n
        \n
      • \ud83c\udf0d Global Export Expertise<\/strong> \u2014 Trusted by customers in 40+ countries for consistent quality and reliable supply<\/li>\n
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        \n

        \ud83d\udce9 Need more details?<\/strong><\/p>\n

        Request TDS, SDS, or a free sample for testing.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

        CAS NO.: 74-96-4<\/p>\n

        \u5185\u5bb9\u91cf\uff1a99.00%<\/p>\n

        Application:Used to prepare ethyl derivatives, such as pharmaceutical intermediates and dyes, etc..<\/p>","protected":false},"featured_media":3182,"template":"","meta":{"rank_math_focus_keyword":"Bromoethane","rank_math_description":"Bromoethane (Ethyl Bromide) CAS No.: 74-96-4 is Bromoethane (Ethyl Bromide), with the chemical formula C\u2082H\u2085Br and a molecular weight of 108.97 g\/mol. It is a colorless to pale yellow liquid with a pungent odor, volatile, and liquid at room temperature. This compound belongs to organic halides and is primarily used in chemical synthesis and industrial applications.","rank_math_robots":null,"_rank_math_focus_keyword":"bromoethane","rank_math_seo_score":"80"},"product_brand":[],"product_cat":[86],"product_tag":[451],"class_list":{"0":"post-3181","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brominated-compounds-and-derivatives","7":"product_tag-brominated-compounds-and-derivatives","8":"stm_brands-honor-intermediates","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product\/3181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product\/3181\/revisions"}],"predecessor-version":[{"id":8701,"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product\/3181\/revisions\/8701"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/media\/3182"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/media?parent=3181"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product_brand?post=3181"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product_cat?post=3181"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ja\/wp-json\/wp\/v2\/product_tag?post=3181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}