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.

1,1-Dichloroethylene, commonly called vinylidene chloride or 1,1-DCE, is an organochloride with the molecular formula CCl2CH2. 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.

The meaning of VINYLIDENE is a divalent radical CH2=C derived from ethylene by removal of two hydrogen atoms from one carbon atom.

Vinylidene Chloride (1,1-Dichloroethylene) 75-35-4 Hazard Summary 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

2019年2月15日 · With their mechanistic novelty and various modalities of reactivity, transition metal unsaturated carbene (alkenylidene) complexes have emerged as versatile intermediates for new reaction discovery.

2021年12月13日 · The ground and excited states of vinylidene, H2C:C:, were studied using generalized valence bond (GVB) and configuration interaction (GVB-CI) wave functions. The ground state is the singlet state [1A1(σ2)] with the methylene-like triplet [3B2(σπ)] lying 2 …

Vinylidene fluoride | CH2=CF2 or C2H2F2 | CID 6369 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Vinylidene refers to a monomer widely used in the production of plastics that can potentially cause hepatotoxicity. From: Food and Chemical Toxicology, 2017

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.