84692

Sulfur dioxide

≥99.9%

• Fórmula lineal: SO₂
• Número CAS: 7446-09-5
• Peso molecular: 64.06
• UNSPSC Code: 12142100
• NACRES: NA.22
• PubChem Substance ID: 329769308
• EC Number: 231-195-2
• Beilstein/REAXYS Number: 3535237
• MDL number: MFCD00011450
• Assay: ≥99.9%
• Form: gas

Propiedades

• vapor density: 2.26 (21 °C, vs air)
• vapor pressure: 1779 mmHg ( 21 °C)
• assay: ≥99.9%
• form: gas
• impurities: ≤0.02% water, ≤0.05% H₂SO₄
• bp: −10 °C (lit.)
• mp: −73 °C (lit.)
• density: 1.25 g/mL at 25 °C (lit.)
• SMILES string: O=S=O
• InChI: 1S/O2S/c1-3-2
• InChI key: RAHZWNYVWXNFOC-UHFFFAOYSA-N

Descripción

Packaging

Cylinder with net 2.4kg

Other Notes

Recommended DIN 477 - Nr. 7

Sales restrictions may apply

Información de seguridad

• pictograms: GHS04,GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H280,H314,H331,H370
• pcodes: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P410 + P403
• Clase de almacenamiento: 2A - Gases
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles
• target_organs: Respiratory system
• Hazard Classifications: Acute Tox. 3 Inhalation - Eye Dam. 1 - Press. Gas Liquefied gas - Skin Corr. 1B - STOT SE 1 Inhalation