Ammonium sulfamate
SIAL/51512 - analytical standard, PESTANAL®
CAS Number: 7773-06-0
Empirical Formula (Hill Notation): H6N2O3S
Molecular Weight: 114.12
EC Number: 231-871-7
MDL Number: MFCD00011429
Linear Formula: NH4SO3NH2
Product Type: Chemical
application(s) | agriculture environmental |
assay | 99.0-101.0% (RT) |
format | neat |
grade | analytical standard |
InChI | 1S/H3NO3S.H3N/c1-5(2,3)4; |
InChI key | GEHMBYLTCISYNY-UHFFFAOYSA |
loss | ≤1% loss on drying, 110°C |
mp | 131-135 °C (lit.) |
product line | PESTANAL® |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | N.NS(O)(=O)=O |
solubility | H2O: 0.5 g/10 mL, clear, colorless |
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. |
General description: | Ammonium sulfamate is a contact herbicide, found to be toxic in nature. |
Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 99.0-101.0% (RT) |
mp | 131-135 °C (lit.) |
UNSPSC | 12352200 |