ナフテン酸銅 化学特性,用途語,生産方法
用途
塗料、防腐剤
化学的特性
blueish-green solid
使用
Wood preservative, antifouling agent
製造方法
Copper(II) naphthenate is prepared by the reaction of copper(II) hydroxide or basic copper(II) carbonate with naphthenic acid in a hydrocarbon solvent or by the reaction of copper(II) sulfate with sodium naphthenate. It is insoluble in water. It is used to control fungi and mildew in textiles, woods, and in antifouling pigments. Copper(II) naphthenate is usually marketed as a solution containing 8% copper.
危険性
Flammable, moderate fire risk (solution).
Toxic by ingestion and inhalation.
健康ハザード
Recommended Personal Protective Equipment: Goggles or face shield; plastic gloves (as for gasoline); Symptoms Following Exposure: Vapor causes mild irritation of eyes and mild irritation of respiratory tract if inhaled. Ingestion causes irritation to stomach. Aspiration causes severe lung irritation and rapidly developing pulmonary edema; central nervous system excitement followed by depression; General Treatment for Exposure: INHALATION: remove victim to fresh air. EYES: wash with copious amounts of water for at least 15 min. SKIN: wipe off and wash with soap and water. INGESTION: do NOT induce vomiting; guard against aspiration to lungs. ASPIRATION: enforce bed rest; give oxygen: call a doctor; Toxicity by Inhalation (Threshold Limit Value): 500 ppm; Short-Term Exposure Limits: Data not available; Toxicity by Ingestion: Grade 1; oral rat LD
50= 4-6 g/kg; Late Toxicity: Data not available; Vapor (Gas) Irritant Characteristics: Vapors are non-irritating to the eyes and throat; Liquid or Solid Irritant Characteristics: Minimum hazard. If spilled on clothing and allowed to remain, may cause smarting and reddening of skin; Odor Threshold: Data not available.
化学反応性
Reactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
农业用途
Fungicide, Insecticide: Mercaptan scavenger in technical pesticide. Not
listed for use in EU countries. Registered for use in the
U.S.
製品名
CHAPCO® Cu-NAP; CUNAPSOL®;
CUPRINOL®; TROYSAN® COPPER 8%; TROYSAN®
COPPER 11.5%; WILTZ®-65; WITTOX®-C
安全性プロファイル
A poison by ingestion.
A pesticide, A dangerous fire hazard when
exposed to heat or flame; can react with
oxidizing materials. To fight fire, use foam,
CO2, dry chemical.
ナフテン酸銅 上流と下流の製品情報
原材料
準備製品