硝酸アニオン

硝酸アニオン 化学構造式
14797-55-8
CAS番号.
14797-55-8
化学名:
硝酸アニオン
别名:
硝酸イオン;ニトラート;硝酸アニオン;硝酸塩;硝酸性窒素;ビス(1-ナフチルメチル)アミニウム;ビス[(ナフタレン-2-イル)メチル]アザニウム;ビス(2-ナフチルメチル)アミニウム;ビス[(ナフタレン-1-イル)メチル]アザニウム
英語名:
NITRATE
英語别名:
NO3;NITRATE;SEKKEN-K;NITRATE ION;NANO2 99% MIN;SODIUM NITRAT;NITRATE STANDARD;NITROGEN STANDARD;NITRATE IC STANDARD;NITRATE ION STANDARD
CBNumber:
CB9748190
化学式:
NO3-
分子量:
62
MOL File:
14797-55-8.mol

硝酸アニオン 物理性質

貯蔵温度 :
2-8°C
外見 :
液体
色:
無色透明
水溶解度 :
水と混和します。
EPAの化学物質情報:
Nitrate (14797-55-8)

安全性情報

硝酸アニオン 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

硝酸アニオン 化学特性,用途語,生産方法

説明

Nitrate is commonly found in drinking water sources especially in agricultural areas where nitrogen fertilizer is used, and where unregulated shallow private wells are more at the risk of contamination. The World Health Organization (WHO) guideline of 50 ppm and the US maximum contaminant level (MCL) of 45 ppm for nitrate in drinking water have been established for protecting infants from methemoglobinemia, commonly known as blue baby syndrome. The health protective value continues to be a subject of public health interest for many years, with varying opinion on whether it is too high or too low. Evaluation of nitrate will need to include consideration of nitrite because both are closely related in the nitrogen cycle in the environment and the body, and nitrite plays a major role in inducing toxicity after its formation from nitrate. More recently, reports of nitrate in drinking water, especially at levels higher than 50 ppm, have been associated with other health effects other than methemoglobinemia. This toxicological review provides an update on the health effects of nitrate with a focus on methemoglobinemia, reproductive and developmental effects, potential carcinogenicity, and especially endocrine/thyroid effects.

化学的特性

A colorless liquid.

使用

In the treatment of angina pectoris; in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals.

定義

nitrate: A salt or ester of nitric acid.

一般的な説明

Crystalline solids. Salts of nitrate, such as ammonium nitrate, potassium nitrate, and sodium nitrate.

空気と水の反応

Most are water soluble.

反応プロフィール

Mixtures of metal/nonmetal nitrates with alkyl esters may explode, owing to the formation of alkyl nitrates; mixtures a nitrate with phosphorus, tin (II) chloride, or other reducing agents may react explosively [Bretherick 1979. p. 108-109].

危険性

Moderately toxic.

健康ハザード

Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.

火災危険

These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.

環境運命予測

Nitrate (NO3 -), a product of nitrogen oxidation, is a naturally occurring ion in the environment and integrated into complex organic molecules such as proteins and enzymes required by living systems. Nitrate is a more stable form of oxidized nitrogen than nitrite; however, it can be reduced by microbial action to nitrite, which, in turn, can be reduced to various compounds or oxidized to nitrate by chemical and biological processes. Nitrates occur naturally in soil from microbial oxidation of ammonia derived from organic nitrogenous materials such as plant proteins, animals, and animal excreta. Other source contributions are wastewater, septic tank runoffs, airborne nitrogen compounds emitted by industry and automobiles, nitrogen fertilizer, and manure from animal feeding. Nitrate in groundwater is generally found below 10 ppm, with higher levels in areas of high agricultural activities.

硝酸アニオン 上流と下流の製品情報

原材料

準備製品


硝酸アニオン 生産企業

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14797-55-8(硝酸アニオン)キーワード:


  • 14797-55-8
  • Nitrate, Ion chromatography standard solution, Specpure(R), NO3- 1000μg/ml
  • Nitrate, Ion chromatography standard solution, Specpure, NO3- 1000g/ml
  • Nitrate Ion chromatography standard solution, NO
  • NO3
  • NITROGEN STANDARD
  • NITRATE SINGLE COMPONENT STANDARD
  • NITRATE STANDARD
  • NITRATE
  • NITRATE, CERTIFIED ANION STANDARD
  • NITRATE IC STANDARD
  • NITRATE ION
  • NITRATE ION CHROMATOGRAPHY STANDARD
  • NITRATE, ION CHROMATOGRAPHY STANDARD SOLUTION
  • NITRATE ION STANDARD
  • NITRATE-N IC STANDARD
  • NANO2 99% MIN
  • SODIUM NITRAT
  • SODIUM NITRITE TECH GRADE
  • SODIUM NITRITE 99.0% MIN
  • SEKKEN-K
  • bis(naphthalen-2-ylmethyl)azanium
  • 2-benzyl-6-nitro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-2-ium
  • bis(naphthalen-1-ylmethyl)azanium
  • NITRATE ISO 9001:2015 REACH
  • 硝酸イオン
  • ニトラート
  • 硝酸アニオン
  • 硝酸塩
  • 硝酸性窒素
  • ビス(1-ナフチルメチル)アミニウム
  • ビス[(ナフタレン-2-イル)メチル]アザニウム
  • ビス(2-ナフチルメチル)アミニウム
  • ビス[(ナフタレン-1-イル)メチル]アザニウム
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