8.14483

Amidosulfuric acid

for synthesis

• Synonym(s): Amidosulfuric acid, Amidosulfonic acid, Sulphamic acid, Sulfamidic acid
• Empirical Formula (Hill Notation): H₃NO₃S
• CAS Number: 5329-14-6
• Molecular Weight: 97.09
• MDL number: MFCD00011603
• UNSPSC Code: 12352301
• EC Index Number: 226-218-8
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥99% (acidimetric)
• form: solid
• pH: 1.2 (10 g/L in H₂O)
• mp: 205 °C (decomposition)
• solubility: 213 g/L
• density: 2.13 g/cm³ at 20 °C
• bulk density: 600 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
• InChI key: IIACRCGMVDHOTQ-UHFFFAOYSA-N

Description

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Identity (IR): passes test

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319 - H412
• pcodes: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 8B - Non-combustible, corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable