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酢酸 プロピル

酢酸 プロピル 化学構造式
109-60-4
CAS番号.
109-60-4
化学名:
酢酸 プロピル
别名:
酢酸 プロピル;酢酸プロピル;酢酸ノルマルプロピル;酢酸N-プロピル;プロピルアセテート;酢酸 n-プロピル;プロパン-1-イル=アセタート;酢酸N‐プロピル;酢酸プロピル ≥99.5%;酢酸n-プロピル, 99%
英語化学名:
Propyl acetate
英語别名:
FEMA 2925;octanpropylu;PROPYLACETAT;Octan propylu;PROPYL ACETATE;n-Propylacetat;Acetic acid-n-;1-propylacetate;CH3COOCH2CH2CH3;1-Propyl acetate
CBNumber:
CB9148631
化学式:
C5H10O2
分子量:
102.13
MOL File:
109-60-4.mol

酢酸 プロピル 物理性質

融点 :
−95 °C(lit.)
沸点 :
102 °C(lit.)
比重(密度) :
0.888 g/mL at 25 °C(lit.)
蒸気密度:
3.5 (vs air)
蒸気圧:
25 mm Hg ( 20 °C)
屈折率 :
n20/D 1.384(lit.)
FEMA :
2925 | PROPYL ACETATE
闪点 :
55 °F
貯蔵温度 :
Flammables area
溶解性:
water: soluble
外見 :
Liquid
比重:
0.889 (20/4℃)
色:
APHA: ≤15
臭い (Odor):
Mild fruity.
爆発限界(explosive limit):
1.7%, 37°F
水溶解度 :
2g/100 mL (20 ºC)
JECFA Number:
126
Merck :
14,7841
BRN :
1740764
Henry's Law Constant:
5.54 at 37 °C (static headspace-GC, van Ruth et al., 2001)
暴露限界値:
TLV-TWA 200 ppm (~840 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 250 ppm (~1050 mg/m3) (ACGIH); IDLH 8000 ppm (NIOSH).
安定性::
Stable. Highly flammable. May react violently with oxidizing agents. May form explosive mixtures with air. Incompatible with strong oxidizing agents, acids, bases.
CAS データベース:
109-60-4(CAS DataBase Reference)
NISTの化学物質情報:
n-Propyl acetate(109-60-4)
EPAの化学物質情報:
Acetic acid, propyl ester(109-60-4)
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  F,Xi
Rフレーズ  11-36-66-67
Sフレーズ  16-26-29-33
RIDADR  UN 1276 3/PG 2
WGK Germany  1
RTECS 番号 AJ3675000
自然発火温度 842 °F
Hazard Note  Irritant/Highly Flammable
TSCA  Yes
HSCode  2915 39 00
国連危険物分類  3
容器等級  II
有毒物質データの 109-60-4(Hazardous Substances Data)
毒性 LD50 in rats, mice (mg/kg): 9370, 8300 orally (Jenner)
消防法 危険物第4類第一石油類(非水溶性)
化審法 (2)-727
安衛法 有機則 第二種有機溶剤等
絵表示(GHS)
注意喚起語 Danger
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
H225 引火性の高い液体および蒸気 引火性液体 2 危険 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
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
H336 眠気やめまいのおそれ 特定標的臓器毒性、単回暴露; 麻酔作用 3 警告 P261, P271, P304+P340, P312,P403+P233, P405, P501
注意書き
P210 熱/火花/裸火/高温のもののような着火源から遠ざ けること。-禁煙。
P261 粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける 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。
P370+P378 火災の場合:消火に...を使用すること。
P403+P235 換気の良い場所で保管すること。涼しいところに 置くこと。
P405 施錠して保管すること。

酢酸 プロピル 価格 もっと(25)

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) W01AFAL15355 酢酸n-プロピル, 99%
n-Propyl acetate, 99%
109-60-4 1000mL ¥8450 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01AFAL15355 酢酸n-プロピル, 99%
n-Propyl acetate, 99%
109-60-4 500mL ¥4480 2018-12-26 購入
東京化成工業 A0044 酢酸プロピル >98.0%(GC)
Propyl Acetate >98.0%(GC)
109-60-4 25mL ¥1600 2018-12-04 購入
東京化成工業 A0044 酢酸プロピル >98.0%(GC)
Propyl Acetate >98.0%(GC)
109-60-4 500mL ¥3100 2018-12-04 購入
関東化学株式会社(KANTO) 32432-30 酢酸n‐プロピル >98.0%(GC)
n‐Propyl acetate >98.0%(GC)
109-60-4 25mL ¥1800 2018-12-13 購入

酢酸 プロピル 化学特性,用途語,生産方法

外観

無色澄明の液体

定義

本品は、酢酸(*)とプロパノール(*)とのエステルであり、次の化学式で表される。
参照表示名称:酢酸, プロパノール

溶解性

水に微溶 (1.6ml/100ml水, 16℃), ほとんどの有機溶剤に可溶。

化粧品の成分用途

溶剤、香料

化学的特性

colourless liquid with a strong odour

化学的特性

n-Propyl acetate is a colorless liquid with a mild, fruity odor. The Odor Threshold is 70 milligram per cubic meter and 2.8 milligram per cubic meter (New Jersey Fact Sheet).

化学的特性

Propyl acetate has a fruity (pear–raspberry) odor with a pleasant, bittersweet flavor reminiscent of pear on dilution.

物理的性質

Clear, colorless, flammable liquid with a pleasant, pear-like odor. Experimentally determined detection and recognition odor threshold concentrations were 200 μg/m3 (48 ppbv) and 600 μg/m3 (140 ppbv), respectively (Hellman and Small, 1974). An odor threshold concentration of 240 ppbv was determined by a triangular odor bag method (Nagata and Takeuchi, 1990). Cometto-Mu?iz and Cain (1991) reported an average nasal pungency threshold concentration of 17,575 ppmv.

天然物の起源

Reported found in apple, apple juice, apricot, banana, black currants, guava, grapes, melon, peach, pears, pineapple, plum, strawberry, tomato, vinegar, wheat and rye bread, feta cheese, Gruyere cheese, domiati cheese, yogurt, beef fat, beer, cognac, bourbon and malt whiskey, cider, grape wines, cocoa, potato chips, honey, passion fruit, starfruit, fig, prickly pear, jackfruit, litchi, sake, loquat, mountain papaya, arrack, nectarine and pepino fruit.

使用

n-Propyl acetate is used as a solvent forcellulose derivatives, plastics, and resins;in flavors and perfumes; and in organicsynthesis.

使用

manufacturing flavors, perfumes. Solvent for resins, cellulose derivatives, plastics.

定義

ChEBI: An acetate ester obtained by the formal condensation of acetic acid with propanol.

製造方法

By direct acetylation of propyl alcohol.

Aroma threshold values

Detection: 2.7 to 11 ppm. Aroma characteristics at 1.0%: pungent, solventlike ethereal, fruity lift, green banana sweet with an apple and tropical fruit nuance.

Taste threshold values

Taste characteristics at 10 to 15 ppm: bubble gum estery, fruity, ethereal, tutti-frutti, banana and honey.

一般的な説明

A clear colorless liquid with a pleasant odor. Flash point 58°F. Less dense than water, Vapors are heavier than air.

空気と水の反応

Highly flammable. Slightly soluble in water.

反応プロフィール

Propyl acetate is an ester. Propyl acetate is colorless, highly flammable liquid, moderately toxic. Dangerous fire hazard when exposed to heat, flame, sparks, or strong oxidizers. When heated to decomposition Propyl acetate emits acrid smoke and irritating fumes [Lewis, 3rd ed., 1993, p. 1093].

危険性

Flammable, dangerous fire risk, explosive limits in air 2–8%. Eye and upper respiratory tract irritant.

健康ハザード

Contact with skin and eyes causes no serious injury. High vapor concentrations will be irritating and will cause nausea, vomiting, and dizziness, with final loss of consciousness.

健康ハザード

The acute toxicity of n-propyl acetate islow in test animals. The toxicity, however,is slightly greater than ethyl acetate andisopropyl acetate. Exposure to its vaporsproduces irritation of the eyes, nose, andthroat and narcotic effects. A 5-hour expo sure to 9000- and 6000-ppm concentrationsproduced narcotic symptoms in cats andmice, respectively (Flury and Wirth 1933).A 4-hour exposure to 8000 ppm was lethalto rats. Ingestion of the liquid can cause narcotic action. A high dose can cause death. Adose of 3000 mg/kg by subcutaneous admin istration was lethal to cats. The liquid maycause mild irritation upon contact with skin
LD50 value, oral (mice): 8300 mg/kg.

火災危険

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

化学反応性

Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

安全性プロファイル

Moderately toxic by intraperitoneal and subcutaneous routes. Mildly toxic by ingestion and inhalation. Human systemic effects by inhalation: lachrymation, cough. A skin irritant. A narcotic at high concentrations. Isopropyl acetate is slightly less narcotic than normal propyl acetate. A flammable liquid and dangerous fire hazard when exposed to heat, flame, or oxidizers. Explosive in the form of vapor when exposed to heat or flame. Can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

職業ばく露

Propyl acetate is a used as a solvent for plastics and cellulose ester resins; perfume ingredient; component of food flavoring. It is also used as a chemical intermediate.

環境運命予測

Photolytic. Reported rate constants for the reaction of n-propyl acetate and OH radicals in the atmosphere and aqueous solution are 2.7 x 10-12 cm3/molecule?sec (Hendry and Kenley, 1979) and 2.30 x 10-13 cm3/molecule?sec (Wallington et al., 1988b).
Chemical/Physical. Slowly hydrolyzes in water forming acetic acid and 1-propanol.
At an influent concentration of 1,000 mg/L, treatment with GAC resulted in an effluent concentration of 248 mg/L. The adsorbability of the carbon used was 149 mg/g carbon (Guisti et al., 1974).

輸送方法

UN1276 n-Propyl acetate, Hazard Class: 3; Labels: 3-Flammable liquid.

純化方法

Wash the ester with saturated aqueous NaHCO3 until neutral, then with saturated aqueous NaCl. Dry it with MgSO4 and fractionally distil it. [Beilstein 2 IV 138.]

不和合性

Contact with nitrates, strong oxidizers; strong alkalis; strong acids; may pose risk of fire and explosions. Attacks plastic.

廃棄物の処理

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

酢酸 プロピル 上流と下流の製品情報

原材料

準備製品


酢酸 プロピル 生産企業

Global( 247)Suppliers
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109-60-4(酢酸 プロピル)キーワード:


  • 109-60-4
  • 1-Acetoxypropane
  • 1-Propyl acetate
  • 1-propylacetate
  • octanpropylu
  • octanpropylu(polish)
  • Propyl ester of acetic acid
  • Propylester kyseliny octove
  • propylesterkyselinyoctove
  • PROPYL ACETATE
  • PROPYL ETHANOATE
  • N-PROPYL ACETATE
  • FEMA 2925
  • ACETIC ACID PROPYL ESTER
  • ACETIC ACID N-PROPYL ESTER
  • 1-PropylAcetatePropylacetate
  • Acetate de propyle normal
  • acetatedepropylenormal
  • acetatedepropylenormal(french)
  • CH3COOCH2CH2CH3
  • Ethanoicacid,propylester
  • Ethanoicacidpropylester
  • n-Propyl ethanoate
  • n-Propylacetat
  • n-propylethanoate
  • Octan propylu
  • n-Propyl acetate, 99% 1LT
  • n-Propyl acetate, 99% 2.5LT
  • PROPYL ACETATE FOR SYNTHESIS
  • Acetic acid-n-
  • Propyl acetate standard solution
  • 酢酸 プロピル
  • 酢酸プロピル
  • 酢酸ノルマルプロピル
  • 酢酸N-プロピル
  • プロピルアセテート
  • 酢酸 n-プロピル
  • プロパン-1-イル=アセタート
  • 酢酸N‐プロピル
  • 酢酸プロピル ≥99.5%
  • 酢酸n-プロピル, 99%
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