4-フェニルエチニルフタル酸無水物
4-フェニルエチニルフタル酸無水物 価格
もっと(15)
| 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)
|
W01COBQC-6300 |
4-Phenylethynylphthalic anhydride |
119389-05-8 |
1g |
￥10000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01COBQC-6300 |
4-フェニルエチニル無水フタル酸
4-Phenylethynylphthalic anhydride |
119389-05-8 |
5g |
￥27500 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01COBQC-6300 |
4-Phenylethynylphthalic anhydride |
119389-05-8 |
10g |
￥52500 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01COBQC-6300 |
4-フェニルエチニル無水フタル酸
4-Phenylethynylphthalic anhydride |
119389-05-8 |
25g |
￥127500 |
2024-03-01 |
購入 |
|
東京化成工業
|
P1437 |
4-フェニルエチニルフタル酸無水物 >98.0%(GC)(T)
4-Phenylethynylphthalic Anhydride
>98.0%(GC)(T) |
119389-05-8 |
5g |
￥13400 |
2024-03-01 |
購入 |
4-フェニルエチニルフタル酸無水物 化学特性,用途語,生産方法
外観
微黄色～褐色、結晶性粉末～粉末
用途
有機合成原料。
化学的特性
Light yellow to light yellow-green crystal or powder
製造方法
The preparation of 4-phenylethynylphthalic anhydride is as follows:4-phenyl ethynyl dimethyl phthalate (33.6 g) was suspended in a mixed medium comprising water and methanol and a 25% by mass aqueous solution of sodium hydroxide (40 g) was dropwise added thereto with stirring. The resultant reaction mixture was stirred at 60° C. for 3 hours and, then, after confirming the completion of the reaction, cooled to the inside temperature of 30° C. Thereafter, 1 g of active carbon was added thereto, and, then, stirred for 30 minutes maintaining the same temperature. The resultant mixture was filtered to remove the active carbon, and rinsed with water. The filtrate and a rinsing solution were combined and, then, toluene and ethyl acetate were added to the resultant mixture. Concentrated hydrochloric acid (28 g) was dropwise added to the resultant 2-layered reaction mixture. The mixture was stirred for 30 minutes at room temperature and was allowed to stand, so that an organic layer containing 4-phenyl ethynyl phthalic acid was separated. After partially concentrating the organic layer, acetic anhydride (17 g) was added thereto, and the reaction mixture was refluxed with heating for 4 hours. After the reaction was completed, the resultant reaction mixture was cooled, so that 4-phenyl ethynyl phthalic anhydride was precipitated as a crystal. The crystal was filtered, rinsed and dried, to thereby obtain 26.6 g of 4-phenyl ethynyl phthalic anhydride as a pale yellow crystal. The yield was 94% on the basis of 4-phenyl ethynyl dimethyl phthalate.
4-フェニルエチニルフタル酸無水物 上流と下流の製品情報
原材料
準備製品
4-フェニルエチニルフタル酸無水物 生産企業
Global( 174)Suppliers
| 名前 |
電話番号 |
電子メール |
国籍 |
製品カタログ |
優位度 |
|
Shanghai Daeyeon Chemicals Co., Ltd
|
021-64478606 +8615900664856
|
daeyeon001@vip.163.com |
China |
2062 |
58 |
|
Heynova (Shanghai) New Material Technology CO., Ltd
|
+86-17821320848
|
zoe@heynovachem.com |
China |
431 |
58 |
|
Mascot I.E.Co .,Ltd.
|
|
|
China |
303 |
58 |
|
Sholon Chem-Tech Co.,Ltd
|
+8619901505185
|
amy.yang@sholonchem.com |
China |
471 |
58 |
|
Henan Fengda Chemical Co., Ltd
|
+86-371-86557731 +86-13613820652
|
info@fdachem.com |
China |
7786 |
58 |
|
Capot Chemical Co.,Ltd.
|
571-85586718 +8613336195806
|
sales@capotchem.com |
China |
29797 |
60 |
|
Shanghai Daken Advanced Materials Co.,Ltd
|
+86-371-66670886
|
info@dakenam.com |
China |
15928 |
58 |
|
Henan Tianfu Chemical Co.,Ltd.
|
+86-0371-55170693 +86-19937530512
|
info@tianfuchem.com |
China |
21691 |
55 |
|
Hangzhou FandaChem Co.,Ltd.
|
008657128800458; +8615858145714
|
fandachem@gmail.com |
China |
9348 |
55 |
|
Shanxi Naipu Import and Export Co.,Ltd
|
+86-13734021967 +8613734021967
|
kaia@neputrading.com |
China |
1011 |
58 |
119389-05-8(4-フェニルエチニルフタル酸無水物)キーワード:
- 119389-05-8
- 4-PEPA
- 4-PHENYLETHYNYLPHTHALIC ANHYDRIDE
- 4-(2-PHENYLETHYNYL)PHTHALIC ANHYDRIDE
- 3-Phenylethynylphthalic anhydride
- 5-Phenylethynyl-phthalic anhydride
- 4-PHENYLETHYNYLPHTALIC ANHYDRIDE
- 4-Phenylethynylphthalic anhydride ,98%
- 4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride
- 5-(Phenylethynyl)-1,3-isobenzofurandione
- 4-phenylethylphthalic anhydride
- 1,3-Isobenzofurandione, 5-(2-phenylethynyl)-
- 1,3-Isobenzofurandione, 5-(phenylethynyl)-
- Phenylethynylphthalic Anhydride
- 4-phenylethynylphthalic anhydride(4-PEPA)
- 4-(Phenylethynyl)phthalic
- 5-(phenylethynyl)-2-benzofuran-1,3-dione
- 5-(2-Phenylethynyl)-1,3-isobenzofurandione
- 4-Pheneylethynylphthalic anhydride
- 5-(Phenylethynyl)isobenzofuran-1,3-dione
- 4-(PHENYLETHYNYL)PHTHALIC ANHYDRIDE, 98%4-(PHENYLETHYNYL)PHTHALIC ANHYDRIDE, 98%4-(PHENYLETHYNYL)PHTHALIC ANHYDRIDE, 98%4-(PHENYLETHYNYL)PHTHALIC ANHYDRIDE, 98%
- 4-PhenylethynylphthalicAnhydride>
- 4-PHENYLETHYNYL PHTHALIC ANHYDRIDE(4-PEPA) 119389-05-8
- 4-Phenylethynylphthalic anhydride (PEPA)
- (4-PEPA)
4-PHENYLETHYNYLPHTHALIC ANHYDRIDE
- 4-フェニルエチニルフタル酸無水物
- フェニルエチニルフタル酸無水物
- 4-(2-フェニルエチニル)フタル酸無水物
- 4-フェニルエチニル無水フタル酸
- 4-(フェニルエチニル)フタル酸無水物
- 1-フェニル-2-(1,3-ジヒドロ-1,3-ジオキソイソベンゾフラン-5-イル)エチン
- 5-(フェニルエチニル)-1,3-ジヒドロイソベンゾフラン-1,3-ジオン
- 5-(フェニルエチニル)イソベンゾフラン-1,3-ジオン
- 5-(フェニルエチニル)フタル酸無水物
- 5-フェニルエチニルイソベンゾフラン-1,3-ジオン
- 5-(2-フェニルエチニル)-1,3-ジヒドロ-2-ベンゾフラン-1,3-ジオン
- アセチレン
- 構造分類
- 官能基化アセチレン