2,1,3-Benzoselenadiazole

• CAS: 273-15-4
• Catalog Number: ACM273154
• Category: Other Products
• Molecular Weight: 183.07
• Molecular Formula: C6H4N2Se
• Synonyms: Piaselenole, Piazselenol, Piazselenole, Phenylpiazselenole, 2,1,3-Benzoselenadiazole, Benzo-2,1,3-selenadiazole, Benzoselenadiazole, 2,1,3-, 3,4-Benzo-1,2,5-selenadiazole, 2-Selena-1,3-diaza-2H-isoindene, STOCK2S-07987, MolPort-000-882-347, MolPort-001-799-584, CID67503, EINECS 205-986-8, NSC408467, NSC 408467, AI3-52289, PB-90325883, AG-690/11353667, 273-15-4
• IUPAC Name: 2,1,3-benzoselenadiazole
• Canonical SMILES: C1=CC2=N[Se]N=C2C=C1
• InChI: InChI=1S/C6H4N2Se/c1-2-4-6-5(3-1)7-9-8-6/h1-4H
• InChI Key: AYTPIVIDHMVGSX-UHFFFAOYSA-N
• Boiling Point: 248.9ºC at 760mmHg
• Melting Point: 75 °C
• Flash Point: 104.4ºC
• Appearance: Light yellow to Brown to Dark green powder to crystal
• EC Number: 205-986-8
• Exact Mass: 183.95400
• Hazard Statements: H301 + H331 : Toxic if swallowed or if inhaled.H373 : May cause damage to organs through prolonged or repeated exposure.H410 : Very toxic to aquatic life with long lasting effects.
• H-Bond Acceptor: 2
• H-Bond Donor: 0
• MDL Number: MFCD00022886
• Precautionary Statements: P501 : Dispose of contents/ container to an approved waste disposal plant.P273 : Avoid release to the environment.P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.P270 : Do not eat, drink or smoke when using this product.P271 : Use only outdoors or in a well-ventilated area.P264 : Wash skin thoroughly after handling.P391 : Collect spillage.P314 : Get medical advice/ attention if you feel unwell.P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.P405 : Store locked up.
• Safety Description: 20/21-28-45-60-61
• Signal Word: Danger