95+% , 80387-79-7

CAS NO.：80387-79-7

Empirical Formula: C11H7NO4S

Molecular Weight: 249.24

MDL number: MFCD00451599

PRODUCT Properties

• Melting point: 276-280 °C
• form: solid
• InChI: 1S/C11H7NO4S/c13-11(14)10-6-5-9(17-10)7-1-3-8(4-2-7)12(15)16/h1-6H,(H,13,14)
• InChIKey: KQLUSGVTGAPFDW-UHFFFAOYSA-N
• SMILES: OC(=O)c1ccc(s1)-c2ccc(cc2)[N+]([O-])=O

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P280-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22
• WGK Germany: WGK 3
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral