1,1-Dichloroethylene, commonly called vinylidene chloride or 1,1-DCE, is an organochloride with the molecular formula CCl 2 CH 2. It is a colorless liquid with a sharp odor.

Vinylidene chloride | H2C=CCl2 or C2H2Cl2 | CID 6366 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Vinylidene chloride is used as an intermediate in chemical synthesis and to produce polyvinylidene chloride copolymers. The primary acute (short-term) effects in humans from vinylidene chloride exposure are on

聚偏二氯乙烯（Polyvinylidene chloride)，偏二氯乙烯（1 ,1-二氯乙烯）的聚合物 。英文缩写PVDC。玻璃化温度－17℃ ，熔融温度198～205℃ ，结晶密度1.96克/厘米3。具有耐燃、耐腐蚀 、气密性好等特性 。由于极性强，常温下不溶于一般溶剂。

1,1-DCE, 1,1-Dichloroethene, 1,1-Dichloroethylene, VDC, Vinylidene chloride monomer, Vinylidene dichloride. Colorless liquid or gas (above 89°F) with a mild, sweet, chloroform-like odor. Class IA Flammable Liquid: Fl.P. below 73°F and BP below 100°F.

过氯乙烯是一种重要的有机化合物，常用于制备聚氯乙烯聚合物。 它具有优异的抗氧化、耐热和低透性等性质，因此广泛用于包装材料、涂料、油墨、胶粘剂等领域。 然而，过氯乙烯对人体有毒，可能对中枢神经系统和呼吸系统造成危害。 - 过氯乙烯是一种无色透明液体，具有较低的熔点和沸点。 - 它具有优异的抗氧化、耐热和低透性等性质，使其在包装材料、涂料、油墨、胶粘剂等领域中得到广泛应用。 - 过氯乙烯对水和大多数有机溶剂溶解度较低，但可与许多树脂和塑料相 …

Vinylidene chloride, a colourless, dense, toxic, volatile, flammable liquid belonging to the family of organic halogen compounds, used principally in combination with vinyl chloride, acrylonitrile, or methyl methacrylate for the manufacture of a class of plastics called saran.

In chemistry, vinylidenes are compounds with the functional group C=CH 2. An example is 1,1-dichloroethene (CCl 2 =CH 2) commonly called vinylidene chloride. It and vinylidene fluoride are precursors to commercially useful polymers.

Animal studies indicate that chronic exposure to vinylidene chloride can affect the liver, kidneys, CNS and lungs. Human data are considered inadequate in providing evidence of cancer from exposure to vinylidene chloride. The most recent cancer classification for vinylidene chloride can be found on IRIS.

2025年1月27日 · VINYLIDENE CHLORIDE (CAS 75-35-4) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.