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ノナン酸

ノナン酸 化学構造式
112-05-0
CAS番号.
112-05-0
化学名:
ノナン酸
别名:
ノナン酸;ペラルグ酸;エンファック1202;ペラルゴン酸;ペルゴン酸;ノニル酸;ノナノニックアシド;N-ノナン酸;N‐ノナン酸;ノナン酸標準品;NONANOIC ACID (PELARGONIC ACID);ノナン酸, 97%
英語化学名:
Nonanoic acid
英語别名:
NONANE;SCYTHE;C9 ACID;nonanoic;Pelargon;acid c-9;emfac1202;GRANTRICO;FEMA 2784;Nonoic aci
CBNumber:
CB9203118
化学式:
C9H18O2
分子量:
158.24
MOL File:
112-05-0.mol

ノナン酸 物理性質

融点 :
9 °C (lit.)
沸点 :
268-269 °C (lit.)
比重(密度) :
0.906 g/mL at 25 °C (lit.)
蒸気密度:
5.5 (vs air)
蒸気圧:
<0.1 mm Hg ( 20 °C)
屈折率 :
n20/D 1.432(lit.)
FEMA :
2784 | NONANOIC ACID
闪点 :
212 °F
貯蔵温度 :
2-8°C
溶解性:
0.3g/l
外見 :
Liquid
酸解離定数(Pka):
4.96(at 25℃)
色:
Clear colorless
PH:
4.4 (0.1g/l, H2O, 25℃)
爆発限界(explosive limit):
0.8-9%(V)
水溶解度 :
NEGLIGIBLE
Merck :
14,7070
JECFA Number:
102
BRN :
1752351
CAS データベース:
112-05-0(CAS DataBase Reference)
NISTの化学物質情報:
Nonanoic acid(112-05-0)
EPAの化学物質情報:
Nonanoic acid (112-05-0)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  C
Rフレーズ  34
Sフレーズ  26-28-36/37/39-45-28A
RIDADR  UN 3265 8/PG 3
WGK Germany  1
RTECS 番号 RA6650000
自然発火温度 405 °C
TSCA  Yes
国連危険物分類  8
容器等級  III
HSコード  29159080
有毒物質データの 112-05-0(Hazardous Substances Data)
毒性 LD50 i.v. in mice: 224±4.6 mg/kg (Or, Wretlind)
消防法 危-4-3-III
化審法 (2)-608
絵表示(GHS)
注意喚起語 Warning
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H303 飲み込むと有害のおそれ 急性毒性、経口 5 P312
H313 皮膚に接触すると有害のおそれ 急性毒性、経皮 5 P312
H314 重篤な皮膚の薬傷?眼の損傷 皮膚腐食性/刺激性 1A, B, C 危険 P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 P264, P280, P302+P352, P321,P332+P313, P362
H318 重篤な眼の損傷 眼に対する重篤な損傷性/眼刺激 性 1 危険 P280, P305+P351+P338, P310
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
H412 長期的影響により水生生物に有害 水生環境有害性、慢性毒性 3 P273, P501
注意書き
P301+P330+P331 飲み込んだ場合:口をすすぐこと。無理に吐かせ ないこと。
P303+P361+P353 皮膚(または髪)に付着した場合:直ちに汚染された衣 類をすべて脱ぐこと/取り除くこと。皮膚を流水/シャワー で洗うこと。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。
P405 施錠して保管すること。

ノナン酸 価格 もっと(37)

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
富士フイルム和光純薬株式会社(wako) W01AFAB21568 ノナン酸, 97%
Nonanoic acid, 97%
112-05-0 250mL ¥3290 2021-03-23 購入
富士フイルム和光純薬株式会社(wako) W01FLC161400
Nonanoic acid
112-05-0 25g ¥8100 2021-03-23 購入
富士フイルム和光純薬株式会社(wako) W01AFAB21568 ノナン酸, 97%
Nonanoic acid, 97%
112-05-0 1000mL ¥8520 2021-03-23 購入
東京化成工業 P0952 ノナン酸 >98.0%(T)
Nonanoic Acid >98.0%(T)
112-05-0 25mL ¥1600 2021-03-23 購入
東京化成工業 P0952 ノナン酸 >98.0%(T)
Nonanoic Acid >98.0%(T)
112-05-0 100mL ¥3200 2021-03-23 購入

ノナン酸 MSDS


Nonanoic acid

ノナン酸 化学特性,用途語,生産方法

外観

無色~うすい黄色, 澄明の液体

溶解性

エタノール及びアセトンに極めて溶けやすく、水にほとんど溶けない。水に難溶。エタノール、エーテルに可溶。

解説

C9H18O2(158.24).CH3(CH2)7COOH.ペラルゴン酸(pelargonic acid)ともいう.天然には存在しない.ペラルゴニトリルを濃塩酸で加水分解するか,オレイン酸を過マンガン酸カリウムで酸化すると得られる.無色の油状液体.融点15 ℃,沸点255 ℃,121.4 ℃(533 Pa),98.9 ℃(133 Pa)."0.9109."1.43057.水に難溶,エタノール,エーテルに可溶.合成潤滑油のベースオイル,合成ゴム,ビニル用可塑剤に用いられる.[CAS 122-05-0]
森北出版「化学辞典(第2版)

用途

有機合成原料、除草剤。

用途

塗料?潤滑油原料,除草剤(失効農薬)

説明

Nonanoic acid , also called pelargonic acid, is an organic compound composed of a nine - carbon chain terminating in a carboxylic acid with structural formula CH3(CH2)7COOH. Nonanoic acid forms esters—nonanoates. It is a clear, oily liquid with an unpleasant, rancid odor. It is nearly insoluble in water, but very soluble in chloroform, ether, and hexane.
Its refractive index is 1.4322. Its critical point is at 712 K ( 439 °C ) and 2.35 MPa.

化学的特性

Nonanoic acid has a fatty, characteristic odor and a corresponding unpleasant taste. May be prepared by oxidation of methylnonyl ketone; by oxidation of oleic acid; or from heptyl iodide via malonic ester synthesis.

化学的特性

Nonanoic acid has a fatty, characteristic odor and a corresponding unpleasant taste. This compound is also reported as having a cheese, waxy flavor

化学的特性

clear colorless liquid

化学的特性

Colorless or yellowish, combustible, oily liquid. Faint odor.

Originator

Pellar,Crookes Barnes, US ,1960

天然物の起源

Nonanoic acid is a fatty acid which occurs naturally as esters in the oil of pelargonium. Synthetic esters, such as methyl nonanoate, are used as flavorings.
Nonanoic acid is also used in the preparation of plasticizers and lacquers.
The derivative 4-nonanoylmorpholine is an ingredient in some pepper sprays.
The ammonium salt of nonanoic acid, ammonium nonanoate, is used as an herbicide.

使用

The primary uses of this acid are in organic synthesis and in the manufacture of lacquers, plastics, pharmaceuticals, synthetic odors and flavorings, gasoline additives, flotation agents, lubricants, and vinyl plasticizers. Nonanoic acid has found some use in pharmaceutical preparations and as a topical bactericide and fungicide. It is also used in herbicides.

使用

Intermediates of Liquid Crystals

使用

In the production of hydrotropic salts (hydrotropic salts form aqueous solutions which dissolve sparingly soluble substances to a greater extent than water); in the manufacture of lacquers, plastics.

定義

ChEBI: A C9 straight-chain saturated fatty acid which occurs naturally as esters of the oil of pelargonium. Has antifungal properties, and is also used as a herbicide as well as in the preparation of plasticisers and lacquers.

Manufacturing Process

A body of liquid, 18 inches high, comprising a 35% (by weight) solution of technical (95%) oleic acid in n-propanol, is maintained at a temperature of 86°C in a reactor. The solution also contains dissolved therein 0.042% by weight of cobalt, in the form of cobalt naphthenate. From the bottom of the reactor very fine bubbles of air are passed into and through the solution at the rate of about 0.3 cubic feet per minute, measured at standard conditions, per square foot for 72 hours. The gases leaving the reactor are first passed through an ice water reflux condenser and then vented to the atmosphere. At the end of the 72 hour period the reaction mixture is separated into its components. It is found that 60% of the oleic acid has been consumed in the reaction. For each pound of oleic acid consumed there are obtained 0.30 pound of azelaic acid (representing an efficiency of 46%, calculated on the basis that the technical oleic acid is 100% oleic acid), 0.13 pound of pelargonic acid (representing an efficiency of 23%) and 0.21 pound of 9,10dihydroxystearic acid (representing an efficiency of 19%).

Therapeutic Function

Fungicide

Aroma threshold values

Detection: 3 to 9 ppm

Taste threshold values

Taste characteristics at 10 ppm: fatty, waxy, and cheesy with a mild, sweet, creamy background

Synthesis Reference(s)

Journal of the American Chemical Society, 93, p. 195, 1971 DOI: 10.1021/ja00730a033
Organic Syntheses, Coll. Vol. 2, p. 474, 1943
Tetrahedron Letters, 9, p. 5689, 1968

农业用途

Herbicide, Fungicide: Pelargonic acid occurs naturally in many plants and animals. It is used to control the growth of weeds and as a blossom thinner for apple and pear trees. It is also used as a food additive; as an ingredient in solutions used to commercially peel fruits and vegetables

製品名

CIRRASOL®-185A; ECONOSAN®; EMERY® 202 (mixture with n-octoic acid); EMFAC®-1202; HEXACID® C-9; PELARGON®; SCYTHE®; WEST AGRO ACID SANITIZER®

安全性プロファイル

Poison by intravenous route. Moderately toxic by ingestion. A severe skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Chemical Synthesis

By oxidation of methylnonyl ketone; by oxidation of oleic acid; or from heptyl iodide via malonic ester synthesis

職業ばく露

Pelargonic acid, a naturally occurring fatty acid herbicide/fungicide. It is used to control the growth of weeds and as a blossom thinner for apple and pear trees. It is also used as a food additive; as an ingredient in solutions used to commercially peel fruits and vegetables; in the manufacture of lacquers, plastics and pharmaceuticals.

純化方法

Esterify the acid with ethylene glycol and distil the ester. (This removes dibasic acids as undistillable residues.) The acid is regenerated by hydrolysing the ester in the usual way and is distilled in vacuo. [Beilstein 2 IV 1018.]

不和合性

Heated vapors may form explosive mixture with air. May react violently with strong oxidizers, bromine, 90% hydrogen peroxide, phosphorus trichloride, silver powders or dust. Incompatible with strong bases and silver compounds; mixture with some silver compounds may form explosive salts of silver oxalate.

廃棄物の処理

Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Contact a licensed disposal facility about surplus and non-recyclable solutions. Burn in a chemical incinerator equipped with an afterburner and scrubber. Extra care must be exercised as the material in an organic solvent is highly flammable. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Incineration with effluent gas scrubbing is recommended. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

ノナン酸 上流と下流の製品情報

原材料

準備製品


ノナン酸 生産企業

Global( 336)Suppliers
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Henan Tianfu Chemical Co.,Ltd.
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112-05-0(ノナン酸)キーワード:


  • 112-05-0
  • NONANE
  • n-Nonanoic acid,90%,tech.
  • n-Nonanoic acid,97%
  • Acid C9, Pelargonic acid
  • Nonanoic acid (Pelargonic)
  • nonanoic acid >=99.0%
  • Nonanoic acid,Acid C9, Pelargonic acid
  • n-Nonanoic acid, 97% 100GR
  • n-Nonanoic acid, 97% 1KG
  • Nonanoic-d4 Acid
  • NONANOIC ACID FOR SYNTHESIS 1 L
  • NONANOIC ACID FOR SYNTHESIS 100 ML
  • Nonoic aci
  • cirrasol185a
  • Emery 1202
  • Emery's L-114
  • Emfac 1202
  • emfac1202
  • Hexacid C-9
  • hexacidc-9
  • n-Nonoic acid
  • n-nonoicacid
  • nonanoic
  • nonanoicacid(non-specificname)
  • Nonansαure
  • Nonylsαure
  • n-Pelargonicacid
  • Pelargic acid
  • pelargicacid
  • Pelargon
  • ノナン酸
  • ペラルグ酸
  • エンファック1202
  • ペラルゴン酸
  • ペルゴン酸
  • ノニル酸
  • ノナノニックアシド
  • N-ノナン酸
  • N‐ノナン酸
  • ノナン酸標準品
  • NONANOIC ACID (PELARGONIC ACID)
  • ノナン酸, 97%
  • 構造分類
  • 官能性 & α,ω-二官能性アルカン
  • 一官能性アルカン
  • アルキルカルボン酸
  • 農業殺菌剤
  • 脂肪族カルボン酸系除草剤
  • 植物成長阻害剤
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