A0676912
Ammonium sulfamate , AR,99.0% , 7773-06-0
Synonym(s):
Amidosulfonic acid ammonium salt, Ammonium sulfamate, Sulfamic acid ammonium salt;Ammonium amidosulfonate
CAS NO.：7773-06-0
Empirical Formula: H6N2O3S
Molecular Weight: 114.12
MDL number: MFCD00011429
EINECS: 231-871-7
| Pack Size | Price | Stock | Quantity |
| 100G | RMB29.60 | In Stock |
|
| 500G | RMB87.20 | In Stock |
|
| 2.5KG | RMB344.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 131-135 °C (lit.) |
| Boiling point: | 160°C |
| bulk density | 680kg/m3 |
| Density | 1.769 |
| vapor pressure | 0Pa at 20℃ |
| Flash point: | 160°C |
| storage temp. | no restrictions. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystalline Powder |
| color | White |
| Odor | Slight amine odor |
| PH | 5.0-6.0 (50g/l, H2O, 20℃) |
| PH Range | 4.5 - 6.0 |
| Water Solubility | 1950 g/L (20 ºC) |
| Sensitive | Air & Moisture Sensitive |
| Merck | 14,554 |
| Exposure limits | ACGIH:TLV-TWA 10 mg/m3 OSHA:PEL-TWA 15 mg/m3 (total dust),5 mg/m3 (respirable fraction) NIOSH:REL-TWA 10 mg/m3 (total dust),5 mg/m3 (respirable fraction) |
| Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. |
| InChI | 1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3 |
| InChIKey | GEHMBYLTCISYNY-UHFFFAOYSA-N |
| SMILES | N.NS(O)(=O)=O |
| LogP | -4.34 at 20℃ |
| CAS DataBase Reference | 7773-06-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Ammonium sulfamate(7773-06-0) |
| EPA Substance Registry System | Ammonium sulfamate (7773-06-0) |
Description and Uses
Ammonium sulfamate (or ammonium sulphamate) is a white crystalline solid, readily soluble in water. It is a salt formed from ammonia and sulfamic acid. Based on its good performance, it is widely used in industrial production and scientific research. Ammonium sulfamate is used as a herbicide, a composting accelerator in horticultural settings, a flame retardant, and so on.
Ammonium sulfamate (AMS) is an inorganic herbicide used for control of woody plants and herbaceous perennials.
Safety
| Symbol(GHS) |   GHS09,GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H336-H302-H400 |
| Precautionary statements | P301+P312a-P330-P501a-P273-P261-P264-P270-P271-P280-P301+P312+P330-P304+P340+P312-P305+P351+P338+P337+P313-P403+P233-P405-P501 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-50 |
| Safety Statements | 24/25-22-61 |
| RIDADR | UN3077 |
| OEB | B |
| OEL | TWA: 10 mg/m3 (total) |
| WGK Germany | 1 |
| RTECS | WO6125000 |
| F | 3-10 |
| TSCA | TSCA listed |
| HazardClass | 9 |
| HS Code | 29222100 |
| Storage Class | 13 - Non Combustible Solids |
| Hazardous Substances Data | 7773-06-0(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 3.0 g/kg (Ambrose) |
| IDLA | 1,500 mg/m3 |
| REACH Registrations | Active |
| Limited Quantities | 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
