78750

フェニルイソシアナート

for HPLC derivatization, LiChropur^™, ≥99.0% (GC)

• 化学式: C₆H₅NCO
• CAS番号: 103-71-9
• 分子量: 119.12
• Beilstein: 471391
• EC Number: 203-137-6
• MDL番号: MFCD00001994
• UNSPSCコード: 12000000
• PubChem Substance ID: 329768177
• NACRES: NA.22

特性

• グレード: for HPLC derivatization
• 品質水準: 100
• 蒸気圧: 1.4 mmHg ( 20 °C)
• アッセイ: ≥99.0% (GC)
• フォーム: liquid
• 品質: LiChropur^™
• テクニック: HPLC: suitable
• 屈折率: n20/D 1.535 (lit.); n20/D 1.536
• bp: 162-163 °C (lit.)
• mp: −30 °C (lit.)
• 密度: 1.096 g/mL at 25 °C (lit.)
• SMILES記法: O=C=Nc1ccccc1
• InChI: 1S/C7H5NO/c9-6-8-7-4-2-1-3-5-7/h1-5H
• InChI Key: DGTNSSLYPYDJGL-UHFFFAOYSA-N

詳細

詳細

Phenyl isocyanate is an aromatic monoisocyanate which is a constituent of diphenyl methane diisocyanate. It is suitable to make aryl ureas with amine at room temperature making it unlikely to detect isocyanate formation using NMR. It reacts with amino acids in alkaline solution and with peptone.

アプリケーション

Phenyl isocyanate was used in preparing grapheme-polymer nanocomposites by mixing exfoliated phenyl isocyanate-treated graphite oxide sheets with polystyrene. It was used in studying its reaction of o-hydroxybenzyl alcohol in polar solvents with in situ FT-IR which showed that phenolic hydroxyl group reacts easily than aliphatic hydroxyl group.

その他情報

Reagent for the determination of alcohols and amines

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法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS06,GHS08,GHS05,GHS09
• シグナルワード: Danger
• 危険有害性情報: H226,H302,H314,H317,H330,H334,H335,H410
• 注意書き: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Corr. 1C - Skin Sens. 1A - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 123.8 °F - closed cup
• 引火点(℃): 51 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter