51512

Ammonium sulfamate

analytical standard, PESTANAL^®

• Linear Formula: NH₄SO₃NH₂
• CAS Number: 7773-06-0
• Molecular Weight: 114.12
• EC Number: 231-871-7
• UNSPSC Code: 12352200
• MDL number: MFCD00011429

Properties

• grade: analytical standard
• Quality Segment: 100
• product line: PESTANAL^®
• assay: 99.0-101.0% (RT)
• shelf life: limited shelf life, expiry date on the label
• loss: ≤1% loss on drying, 110°C
• mp: 131-135 °C (lit.)
• solubility: H₂O: 0.5 g/10 mL, clear, colorless
• application(s): agriculture; environmental
• format: neat
• SMILES string: N.NS(O)(=O)=O
• InChI: 1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3
• InChI key: GEHMBYLTCISYNY-UHFFFAOYSA-N

Description

General description

Ammonium sulfamate is a contact herbicide, found to be toxic in nature.

Application

Ammonium sulfamate may be used as a monomer in the synthesis of an adsorbent such as ammonium sulfamate-bacterial cellulose (ASBC), which is used in the adsorption of Cr(VI) in wastewater. It may also be used as a starting material for the synthesis of ammonium dinitramide (ADN) via nitration and to study the effect of sulfamate counter-ion on ammonium dinitramide purity.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable