8.21600

2-Sulfobenzoic acid ammonium salt

for synthesis

• Synonym(e): 2-Sulfobenzoic acid ammonium salt
• Lineare Formel: 2-(HOOC)C₆H₄SO₃NH₄
• CAS-Nummer: 6939-89-5
• Molekulargewicht: 219.22
• MDL number: MFCD00040590
• UNSPSC Code: 12352107
• EC Index Number: 230-077-8
• NACRES: NA.22
• Assay: ≥98.0% (HPLC)
• Form: powder

Eigenschaften

• Quality Segment: 200
• assay: ≥98.0% (HPLC)
• form: powder
• mp: 274-277 °C
• storage temp.: 2-30°C
• SMILES string: [S](=O)(=O)(O)c1c(cccc1)C(=O)O.N
• InChI: 1S/C7H6O5S.H3N/c8-7(9)5-3-1-2-4-6(5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);1H3
• InChI key: PJGXSCHDOCZUNR-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 274 °C
Melting range (upper value): ≤ 277 °C
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3