間苯二甲腈

間苯二甲腈
英文名 Isophthalonitrile
别名 間二氰基苯、1,3-二氰基苯
识别
CAS号 626-17-5  checkY
PubChem 12276
ChemSpider 11773
SMILES
 
  • C1=CC(=CC(=C1)C#N)C#N
UN编号 2811 3276
ChEBI 38218
RTECS CZ1900000
性质
化学式 C8H4N2
摩尔质量 128.13 g·mol−1
熔点 162—163 °C(435—436 K)
沸点 288 °C(561 K)
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》(简称“GHS”)中有害物质的标签图案
GHS提示词 警告
H-术语 H302, H332
P-术语 P261, P264, P270, P271, P301+312, P304+312, P304+340, P312, P330, P501
致死量或浓度:
LD50中位剂量
288 mg / kg(大鼠,口服)。
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

間苯二甲腈是具有示性式m-C6H4(CN)2有机化合物。其存在另外两种位置异构体鄰苯二甲腈對苯二甲腈。此三种異構物在商業合成路徑均是通过相应二甲苯位置异构体的氨氧化而合成。间苯二甲腈是无色或白色固体,在水中的溶解度低。[1] 间苯二甲腈氢化可制得間苯二甲胺,间苯二甲胺是环氧树脂中的固化剂,也是某些氨基甲酸酯的组分。

参考資料

  1. ^ Pollak, Peter; Romeder, Gérard; Hagedorn, Ferdinand; Gelbke, Heinz-Peter, Nitriles, Ullmann's Encyclopedia of Industrial Chemistry, Weinheim: Wiley-VCH, 2005, doi:10.1002/14356007.a17_363 

Read other articles:

Questa voce o sezione sull'argomento edizioni di competizioni calcistiche non cita le fonti necessarie o quelle presenti sono insufficienti. Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Segui i suggerimenti del progetto di riferimento. Serie C2 1996-1997 Competizione Serie C2 Sport Calcio Edizione 19ª Organizzatore Lega Professionisti Serie C Date dal 1º settembre 1996al 15 giugno 1997 Luogo Italia Partecip...

 

German cyclist Dieter KemperDieter Kemper in the 1960sPersonal informationBorn(1937-08-11)11 August 1937Dortmund, GermanyDied11 October 2018(2018-10-11) (aged 81)Julianadorp, the NetherlandsSportSportCycling Medal record Representing  West Germany World Championships 1965 San Sebastián Individual pursuit 1966 Frankfurt Individual pursuit 1972 Marseille Motor-paced, professionals 1975 Rocourt Motor-paced, professionals Dieter Kemper in 1975 Dieter Kemper (11 August 1937 – 11 Octob...

 

Shaoang LiuBiographieNaissance 13 mars 1998 (26 ans)BudapestSurnom ÁdóNationalités hongroise (depuis 1998)chinoise (depuis 2022)Activité Patineur de vitesse sur piste courteFratrie Shaolin Sándor LiuAutres informationsTaille 1,82 m (6′ 0″)Poids 78 kg (172 lb)Sports Patinage de vitesse, patinage de vitesse sur piste courteDiscipline sportive Patinage de vitesse sur piste courteRecord détenu Record du monde masculin de patinage de vitesse sur piste courte - Re...

† Человек прямоходящий Научная классификация Домен:ЭукариотыЦарство:ЖивотныеПодцарство:ЭуметазоиБез ранга:Двусторонне-симметричныеБез ранга:ВторичноротыеТип:ХордовыеПодтип:ПозвоночныеИнфратип:ЧелюстноротыеНадкласс:ЧетвероногиеКлада:АмниотыКлада:Синапсиды�...

 

Peta Kabupaten Konawe Kepulauan di Sulawesi Tenggara Berikut adalah daftar kecamatan dan kelurahan di Kabupaten Konawe Kepulauan, Provinsi Sulawesi Tenggara, Indonesia. Kabupaten Konawe Kepulauan terdiri dari 7 kecamatan, 7 kelurahan dan 89 desa dengan luas wilayah 867,58 km² dan jumlah penduduk sebesar 37.126 jiwa (2019) dengan sebaran penduduk 43 jiwa/km².[1][2] Daftar kecamatan dan kelurahan di Kabupaten Konawe Kepulauan, adalah sebagai berikut: KodeKemendagri Kecamatan J...

 

Presidential campaign The neutrality of this article is disputed. Relevant discussion may be found on the talk page. Please do not remove this message until conditions to do so are met. (September 2017) (Learn how and when to remove this message) Rodrigo Duterte 2016 presidential campaignCampaign2016 Philippine presidential electionCandidate Rodrigo Duterte (President) Mayor, Davao City (1988–1998; 2001–2010; 2013–2016) Alan Peter Cayetano (Vice President) Senator (2007–2017) Affiliat...

Coppa Saporta 2001-2002 Competizione Coppa Saporta Sport Pallacanestro Edizione XXXVI Organizzatore FIBA Europe Date 30 ottobre 2001 - 30 aprile 2002 Partecipanti 24 Risultati Vincitore  Mens Sana Siena(1º titolo) Secondo  Valencia Statistiche Miglior giocatore Roberto Chiacig (MVP finali) Cronologia della competizione 2000-2001 Manuale La Coppa Saporta 2001-2002 di pallacanestro maschile è stata l'ultima edizione della Coppa Saporta organizzata dalla FIBA Europe, poiché da...

 

Norman MailerNorman Mailer difoto oleh Carl Van Vechten pada 1948LahirNorman Kingsley Mailer(1923-01-31)31 Januari 1923Long Branch, New Jersey, ASMeninggal10 November 2007(2007-11-10) (umur 84)New York, New York, ASNama penaAndreas WilsonPekerjaanNovelis, esayis, jurnalis, kolumnis, penyair, pengarang dramaKebangsaanAmerikaGenreFiksi, non-fiksiPasanganBeatrice Silverman (1944–1952; bercerai; 1 anak)Adele Morales (1954–1962; bercerai; 2 anak)Jeanne Campbell (1962–1963; bercerai...

 

Species of plant Duboisia hopwoodii Scientific classification Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade: Eudicots Clade: Asterids Order: Solanales Family: Solanaceae Genus: Duboisia Species: D. hopwoodii Binomial name Duboisia hopwoodii(F.Muell.) F.Muell. Synonyms Anthocercis hopwoodii F.Muell. Duboisia hopwoodii is a shrub native to the arid interior region of Australia. Common names include pituri, pitchuri thornapple or pitcheri.[1] Description The species...

Swedish football referee Jonas Eriksson Eriksson in 2012Full name Jonas ErikssonBorn (1974-03-28) 28 March 1974 (age 50)Luleå, SwedenOther occupation SalesmanDomesticYears League Role1998–2018 Superettan Referee2000–2018 Allsvenskan RefereeInternationalYears League Role2002–2018 FIFA listed Referee Jonas Eriksson (born 28 March 1974) is a Swedish former football referee. He was a full international referee for FIFA between 2002 and 2018.[1] Career Eriksson became a pr...

 

Questa voce sull'argomento film sullo sport è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Il coraggio di vincereTitolo originaleForever Strong Paese di produzioneStati Uniti d'America Anno2008 Durata112 min Generesportivo, drammatico RegiaRyan Little SoggettoDavid Pliler ProduttoreAdam Abel, Ryan Little, Steven A. Lee, Brian Peck, Brad Pelo Interpreti e personaggi Sean Faris: Richard 'Rick' Seymour Penning, Jr. Gary Cole: Coach Larry Gelwix Sean...

 

Musim Panas Sounds Good!(Summer Love Sounds Good!)(真夏のSounds Good! Manatsu No Sounds Good!)Sampul edisi reguler berbingkai putih yang ditampilkan oleh Dhike, Noella, Kinal, Akicha, Hanna, Yupi, Beby, Nabilah, Haruka, Naomi, Ayana, Rona, Vienny, Veranda, Melody, dan ShaniaSingel oleh JKT48Sisi-AMusim Panas Sounds Good! (Manatsu no Sounds Good!) / SenbatsuSisi-BBingo! / Tim J + Tim KIIIKimi to Boku no Kankei (Hubungan Kau dan Aku) / Melody dan NabilahManatsu no Sounds Good! (Summer Love S...

Voce principale: Formula 1. Graham Hill e Keke Rosberg, campioni del mondo così come i loro figli, rispettivamente Damon e Nico. Nelle gare di Formula 1, ai fini del risultato, si ritengono importanti sia la qualità dell'auto sia la capacità del pilota.[1] Secondo Niki Lauda il pilota migliore è quello che non commette errori con la macchina migliore. Questa opinione è condivisa da Kimi Räikkönen[2] e Mauro Coppini.[3] Indice 1 Piloti 2 Team 3 Storia e curiosit...

 

جوناثان ماكدويل   معلومات شخصية الميلاد سنة 1960 (العمر 63–64 سنة)  أتلانتا[1]  مواطنة المملكة المتحدة[1] الولايات المتحدة[1]  عضو في الاتحاد الفلكي الدولي[2]  الحياة العملية المدرسة الأم مدرسة الكلية الملكية  [لغات أخرى]‏ (1971–1977)كلية تشرشل (...

 

  لمعانٍ أخرى، طالع مقاطعة فلويد (توضيح). مقاطعة فلويد     الإحداثيات 34°04′N 101°18′W / 34.07°N 101.3°W / 34.07; -101.3   [1] تاريخ التأسيس 1876  تقسيم إداري  البلد الولايات المتحدة[2]  التقسيم الأعلى تكساس  العاصمة فلويدادا  التقسيمات الإدارية فلوي�...

Class of steroids derived from plants β-sitosterol, a prototypical phytosterol Phytosterols are phytosteroids, similar to cholesterol, that serve as structural components of biological membranes of plants.[1] They encompass plant sterols and stanols.[1] More than 250 sterols and related compounds have been identified.[2] Free phytosterols extracted from oils are insoluble in water, relatively insoluble in oil, and soluble in alcohols. Phytosterol-enriched foods and di...

 

  لنزاعات مسلحة أخرى تدور في شمال مالي، طالع ثورات الطوارق. انقلاب مالي 2012 جزء من الصراع في شمال مالي خريطة المناطق التي يطالب بها المتمردون وهجماتهم، 11 يناير 2013. معلومات عامة التاريخ 17 يناير 2012 – مستمر البلد مالي  الموقع أزواد - شمال مالي12°39′N 8°00′W / 12.65°N 8°W...

 

座標: 北緯33度14分 西経82度37分 / 北緯33.23度 西経82.61度 / 33.23; -82.61 ジョージア州グラスコック郡 ミッチェル駅歴史博物館 郡のジョージア州内の位置 州のアメリカ合衆国内の位置 設立 1857年12月19日 郡名の由来 トーマス・グラスコックから 郡庁所在地 ギブソン 最大都市 ギブソン 面積 - 総面積 - 陸 - 水 374 km2 (144 mi2)373 km2 ...

Référendum sur la Collectivité territoriale d'Alsace 7 avril 2013 Type d’élection Référendum local Corps électoral et résultats Inscrits 1 272 848 Votants 457 685   35,96 % Blancs et nuls 2 810 Collectivité territoriale d'Alsace Oui   57,62 % Non   42,35 % modifier - modifier le code - voir Wikidata  Bulletins de vote pour le référendum sur la Collectivité territoriale d'Alsace du 7 avril 2013. Déroulement du sc...

 

UsulutánUsulután volcano rises above the Pacific coastal plain.Show zoomed inShow zoomed midwayShow zoomed outHighest pointElevation1,449 m (4,754 ft)Coordinates13°25′08″N 88°28′16″W / 13.419°N 88.471°W / 13.419; -88.471GeographyLocationUsulután Department, El SalvadorGeologyMountain typeStratovolcanoLast eruptionUnknown Usulután is a stratovolcano in central El Salvador, rising above the coastal plain between the San Vicente and San Migu...