597651

2-Ethynylaniline

98%

• Synonym(s): (o-Aminophenyl)acetylene, 2-Aminophenylacetylene, 2-Aminophenylethyne, 2-Ethynylbenzenamine, 2-Ethynylphenylamine, o-Ethynylaniline
• Linear Formula: HC≡CC₆H₄NH₂
• CAS Number: 52670-38-9
• Molecular Weight: 117.15
• MDL number: MFCD00168862
• UNSPSC Code: 12352100
• PubChem Substance ID: 24881709
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 98%
• refractive index: n20/D 1.6200 (lit.)
• bp: 229-230 °C (lit.)
• density: 1.030 g/mL at 25 °C (lit.)
• SMILES string: Nc1ccccc1C#C
• InChI: 1S/C8H7N/c1-2-7-5-3-4-6-8(7)9/h1,3-6H,9H2
• InChI key: ALQPJHSFIXARGX-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 208.9 °F - closed cup
• flash_point_c: 98.3 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter