269425

4-Nitrophenyl isocyanate

97%

• Linear Formula: O₂NC₆H₄NCO
• CAS Number: 100-28-7
• Molecular Weight: 164.12
• Beilstein: 389516
• EC Number: 202-836-3
• MDL number: MFCD00007306
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24856327
• NACRES: NA.22

속성

• 분석: 97%
• 양식: solid
• bp: 137-138 °C/11 mmHg (lit.)
• mp: 56-59 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: [O-][N+](=O)c1ccc(cc1)N=C=O
• InChI: 1S/C7H4N2O3/c10-5-8-6-1-3-7(4-2-6)9(11)12/h1-4H
• InChI key: GFNKTLQTQSALEJ-UHFFFAOYSA-N

설명

애플리케이션

4-Nitrophenyl isocyanate can be used as a reactant to synthesize:

• 4-aminophenyl carbamic acid methyl ester by Raney nickel catalyzed hydrogenation in methanol-DCM solvent system.[1]
• Urea-functionalized derivatives with p-nitrobenzene units by reacting with 1,2-bis(2′-aminophenoxy) benzene.[2]
• 2-(5-methyl-3,4-diphenyl-1H-pyrrole-2-carbonyl)-N-(4-nitrophenyl)hydrazinecarboxamide by treating with 5-methyl-3,4-diphenyl-1H-pyrrole-2-carbohydrazide.[3]

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H332,H315,H317,H319,H334,H335
• 예방조치 성명서: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves