Roghnaigh Leathanach

TÁIRGE

Clóiríd Trichloroacetyl

  • Ainm Táirge: Trichloroacetyl chloride
  • Cas Uimh.: 76-02-8
  • Íonachta: 99%
  • MF: C2Cl4O
  • Dealramh: Leacht trédhearcach buí éadrom
  • Pacáiste: Droim
  • Teastas: ISO
  • Iarratas: It is widely used as an important intermediate in the synthesis of broad-spectrum, highly effective insecticide and acaricide chlorpyrifos, methyl chlorpyrifos and herbicides.
  • Sampla: Ar fáil

Seol Ríomhphost Chugat

Sonraí Táirge

Colorless, transparent and easy to flow liquid, with pungent odor, smoke in moist air. The boiling point is 118-120 ℃(0.1Mpa), the density is 1.6329(20/4℃), and the refractive index is nD1.4700. It is strongly irritating and corrosive, can burn the skin, stimulate mucous membranes, and corrode metals. Insoluble in water, but violently decomposed in hot water to produce trichloroacetic acid and hydrogen chloride; Soluble in most organic solvents, but decomposed by lower alcohols.

Paraiméadar Táirge

Foirmle Cheimiceach C2Cl4O Uimhir CAS 1976/2/8
Molar mais 181.833 Uimhir 2442
MAOINE
Dealramh Leacht trédhearcach buí éadrom
Dlús 1.629 g/mL agus 25 °C(lasadh.)
Leáphointe -57 °C
Fiuchphointe 114-116 °C(lasadh.)
Brú gaile 16 mm Hg ( 20 °C)
Innéacs athraonach n20/D 1.470(lasadh.)
Splancphointe 100 °C
Tuaslagthacht Soluble in chloroform, aicéatáit eitile
Tuaslagthacht in uisce reacts violently
Íogaireacht Moisture Sensitive
Cobhsaíocht Cobhsaí. Reacts violently with water. Incompatible with alcohols, oxidants, and strong bases.
Coinníoll stórála Refrigerator, Under inert atmosphere

Iarratas

1. Pesticide field: trichloroacetyl chloride is an important raw material for the synthesis of chlorpyrifos, methyl chlorpyrifos and other new generation alternative pesticide products. Chlorpyrifos and methyl chlorpyrifos have the characteristics of broad spectrum, high efficiency, low toxicity and low residue, and have been widely used in the world. Freisin, trichloroacetyl chloride is also an important raw material for the synthesis of high efficiency and low toxicity herbicides.

2. Pharmaceutical field: trichloroacetyl chloride also has certain applications in the pharmaceutical field, mainly used in the synthesis of fungicides and polycyclic antimicrobials and other drugs.

3. Organic intermediates and fine chemical fields: trichloroacetyl chloride can be used as an important raw material for organic synthesis, for the production of high-grade auxiliaries such as polycyclic aromatic ethers, which are widely used in the two major fields of polyamide (nylon) and polyester. Freisin, trichloroacetyl chloride can also be used to synthesize other organic intermediates and fine chemical products.

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