Overview
Epichlorohydrin solution, also known as ECH, is a versatile chemical intermediate widely used in industrial applications. It is primarily employed in the production of epoxy resins, which are essential for coatings, adhesives, and composite materials. The solution is characterized by its high reactivity and volatility, making it a critical component in various chemical syntheses. Epichlorohydrin is derived from the reaction of allyl chloride with hypochlorous acid, followed by dehydrochlorination. Its ability to form cross-linked polymers makes it invaluable in the manufacturing of durable materials. Despite its utility, handling requires strict safety measures due to its toxic and flammable nature.
Physical and Chemical Properties
Epichlorohydrin solution is a colorless to pale yellow liquid with a distinct, pungent odor. It has a molecular weight of 92.52 g/mol and a density of 1.18 g/cm³. The compound boils at 117.9 °C and melts at -57.2 °C, making it stable under a wide range of temperatures. The solution is soluble in water, alcohol, and ether, which facilitates its use in various chemical processes. Its high reactivity stems from the epoxide and chlorine functional groups, enabling it to participate in numerous chemical reactions. However, this reactivity also necessitates careful handling to prevent hazardous situations.
Main Applications
The primary application of epichlorohydrin solution is in the production of epoxy resins, which are used in coatings, adhesives, and composite materials. These resins are known for their durability, chemical resistance, and strong adhesion properties, making them ideal for automotive, aerospace, and construction industries. Additionally, epichlorohydrin is used to synthesize synthetic glycerin, which finds applications in pharmaceuticals, cosmetics, and food industries. It also serves as a precursor for water treatment chemicals, such as ion exchange resins, which are crucial for purifying water in industrial and municipal settings.
Safety and Storage
Epichlorohydrin solution is highly toxic and flammable, requiring stringent safety measures during handling and storage. Exposure can occur through inhalation, skin contact, or ingestion, leading to severe health effects such as respiratory irritation, skin burns, and systemic toxicity. Proper storage involves keeping the solution in a cool, dry, well-ventilated area away from heat sources and open flames. Containers should be tightly sealed and labeled with hazard warnings. Personal protective equipment (PPE), including gloves, goggles, and respirators, must be worn to minimize exposure risks.
B2B Procurement Guide
When procuring epichlorohydrin solution, B2B buyers should prioritize suppliers with verified certifications and a proven track record of quality and safety. Requesting safety data sheets (SDS) is essential to ensure compliance with local and international regulations. Buyers should also consider the solution's purity, packaging, and transportation requirements. Bulk purchases may offer cost advantages, but proper storage facilities must be in place to handle large quantities safely. Establishing long-term relationships with reliable suppliers can ensure consistent quality and timely delivery.
Related Manufacturers
- 主营：二氯甲烷
- 主营：有机化工原料、甲醇、二氯甲烷、环己酮、环己烷、苯乙烯、吗啉、氯化苯、丙烯酸异辛酯、二甲基乙酰胺、醋酸乙酯、丙烯酸丁酯、亚硝酸钠、叔丁醇、环己胺、异佛尔酮、邻二甲苯、醋酸正丙酯、甲酸乙酯、甲酰胺、丙烯酸、二丙二醇
- 主营：珍珠粉、菱镁矿、磷石膏、氟溶液、矿石金、小麦铅、铝土矿、阻燃剂、磷元素、氯霉素、钼矿石、南瓜粉、同位素、250ml/瓶、土壤成、贫铁矿、水杨酸、玄武岩、六价铬、石油烃、硅铝钡、正辛烷、富锰渣、硅钙钡、小麦粉
- 主营：铜矿石、铁精粉、铝土矿、锰矿石、硫精矿、水稻土、金矿石、铁矿石、石灰石、烧结矿、醛酮类、2ml标准、半自动、硫铁矿、铜精矿、硅锰合金、标准物质、标准样品、甲醇中邻、瓶带证书、硅钙钡铝、甲醇中对、土壤全量、红外波数、袋带证书
- 主营：无水乙醇、乙酸乙酯、磷酸、环氧氯丙烷、甲醇、乙二醇、二氯甲烷、异丙醇、二甲苯、各种化学试剂、化工原料
- 主营：药品检测标准品、药物杂质标准品、对照品、金属离子标准溶液、滴定溶液、有机检测标准溶液、电导率溶液、PH标准溶液、中药对照药材、中药农残空白基质、分析标准品、仪器检测校准品、食品检测标准物质、指示液、缓冲液、熔点标准品、国家标准物质、比色液
- 主营：水溶液、聚塞氯胺、杀菌灭藻剂
- 主营：中药对照品、药物杂质标准品、中药农产空白基质、药典标准溶液、分析标准品、标准物质、标准品、对照品
- 主营：二异丁基酮、异戊酮、二氯二乙醚、环氧丙烷、乙醇酸钠、十氢萘、六甲基磷酰三胺、巯基乙酸、3-溴-4-氟苯甲腈、硫代乙酸、四聚丙烯 十二烯、2-戊酮酸 2-氧代、对氯三氟甲苯、环戊甲酸、氯磺酸、氯代叔丁烷 叔丁基氯、甲硫醇、苄硫醇 α-甲苯硫醇、二甲基一氯硅烷、三氟氯乙烯、一甲基三氯硅烷
- 主营：胶囊破胶剂、过硫酸铵、过硫酸钠、制备环氧树脂、过硫酸钾、淀粉、乙二醇、乙酸钠、异丙醇、苯乙烯、石油化工、助剂原料
- 主营：环氧氯丙烷、乙二醇
- 主营：鲁西辛醇、丙烯酸、丙烯酸异冰片酯、环氧氯丙烷、二乙二醇、二乙二醇甲乙醚、二甲基亚砜、环己胺、N-甲基吡咯烷酮、二氯甲烷、乙二醇二甲醚、丙二醇甲醚醋酸酯、二氯乙烷、苯乙烯、丙烯酸丁酯、甲基丙烯酸、丙烯酸羟乙酯、丙烯酸异辛酯、1.2丙二醇、二辛酯、溶剂油、衣康酸、甲基丙烯酸甲酯、正丁醇
- 主营：苯甲醇、抗冻剂、丙三醇、环氧氯丙烷、润滑剂、叶面肥、慢干溶剂、二甲基亚砜、二甲基乙酰胺、十二水硫酸铝钾
- 主营：丙二醇、丙烯酸、异丙醇、环氧氯丙烷、无水乙醇、棕榈油、三乙胺、环己烷、苯酚、甲醇、甲基丙烯酸甲酯、丙烯酸羟乙酯、三乙醇胺、二甲基亚砜、苯扎溴铵、醋酸乙烯、丙烯酸丁酯、乙腈、二甲苯、二甲基硅油、丙烯酸甲酯、丙烯酸异辛酯、丙烯酸羟丙酯、二甲基海因、二甲基甲酰胺DMF
- 主营：航空煤油、三氯乙烯、四氢呋喃、环氧氯丙烷、乙腈、溶剂油、异丙醇、无水乙醇、磷酸、85%甲酸、氢氧化钠、环己酮、二甲基乙酰胺、二甲基甲酰胺、苯乙烯、二氯甲烷、二甲苯、丙烯酸甲酯、14丁二醇、正丁醇、三乙胺、正己烷、甲醇、冰醋酸、戊二醛
- 主营：乙醇酸、二甲基、肥料工业、环氧氯丙烷、乙酰丙酮、分析试剂、对苯二胺、十二羟基、化工国标、精己二酸、二异丁腈、次亚磷酸、氯化亚锰、无水草酸钠、无水醋酸钠、饲料添加剂、无水氯化锰、杀菌灭藻剂、三乙基氯化铵、二甲氨基乙酯
- 主营：四氢噻吩、三甲基戊烷、乙硫醇、二甲基亚砜、氧化三甲胺、环丁砜、正己烯、单氰胺、氟硅酸、氯乙酸、氯乙酸钠、叔丁硫醇、对叔丁基邻苯二酚、氟硼酸、溶剂油、乙硫氨酯、苯扎溴铵、三聚氯氰、亚磷酸三苯酯、对氟苯胺、正己烷、邻苯基苯酚、苯酚、叔十二硫醇、二甲基二硫醚
- 主营：苯乙烯、二甲苯、正丙醇、环氧氯丙烷、催化剂、二乙胺、氯丙烯、巴豆醛、石油醚、防冻剂、壬基酚、乙二醇、戊二醛、异辛醇、清洗剂、丙烯酸、漂白剂、甲缩醛、氯化锌、冰醋酸、异丙醇、溶剂油、异丁醇、工业酒精、金属除锈、防结皮剂
- 主营：清洗剂、阻燃剂、稀释剂、环氧氯丙烷、润滑剂、丁二醇、固化剂、丙三醇、助焊剂、甲酸钠、三乙二醇、聚乙二醇、纺织助剂、印染助剂、皮革助剂、溶剂涂料、橡胶涂料、涂料油墨、二乙二醇、异氰酸酯、防水乳液、碳酸丙烯酯、定制碳酸钾、碳酸二甲酯、清洗去油剂、塑料增塑剂
- 主营：溶剂油 D系列溶剂油、航空煤油取暖油燃料油、乙二醇二醋酸酯、环氧氯丙烷、乙二醇丁醚、聚甲氧基二甲醚、过氯乙烯树脂、高氯化聚乙烯、氯化橡胶、二乙二醇丁醚、亚硝酸钙、正丁醇、异丁醇、异丙醇、碳酸二甲酯、碳酸二乙酯、甲基丙烯酸甲酯、硫酸锆、硫酸锌、硝酸铝、硝酸铁、硝酸铜、一二三乙醇胺、苯酚、白油、乙酸乙酯、醋酸甲酯
- 主营：碳酸丙烯酯、乙二醇二醋酸酯、油漆油墨稀释剂