Ammonium bicarbonate
- CAS No.
- 1066-33-7
- Chemical Name:
- Ammonium bicarbonate
- Synonyms
- AMMONIUM HYDROGEN CARBONATE;acidammoniumcarbonate;AMMONIUM ACID CARBONATE;2,6'-TDI, Oekanal;Ammonium Hydrogen;ammonium bicarbonat;AMMONIUM BICARBONATE;Ammonium dicarbonate;AmmoniumBicarbonateBp;AmmoniumBicarbonateAr
- CBNumber:
- CB9354407
- Molecular Formula:
- CH5NO3
- Molecular Weight:
- 79.06
- MOL File:
- 1066-33-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/18 13:26:42
| Melting point | 105 °C |
|---|---|
| Boiling point | 143.04°C (rough estimate) |
| Density | 1,586 g/cm3 |
| vapor density | 2.7 (vs air) |
| vapor pressure | 67 hPa (20 °C) |
| refractive index | 1.4164 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White |
| Odor | faint ammonia odor |
| PH | 7.0-8.5 (25℃, 1M in H2O) |
| Water Solubility | 220 g/L (20 ºC) |
| λmax |
λ: 260 nm Amax: ≤0.030 λ: 280 nm Amax: ≤0.020 |
| Merck | 14,497 |
| BRN | 4329606 |
| Stability | Stable. Incompatible with strong acids, alkali metals. |
| LogP | -0.809 (est) |
| Dissociation constant | 6.49 at 20℃ |
| CAS DataBase Reference | 1066-33-7(CAS DataBase Reference) |
| EPA Substance Registry System | Ammonium bicarbonate (1066-33-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P501 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 22 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | BO8600000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2836 99 17 | |||||||||
| Toxicity | LD50 orally in Rabbit: 1576 mg/kg | |||||||||
| NFPA 704 |
|
Ammonium bicarbonate price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | A6141 | Ammonium bicarbonate ReagentPlus?, ≥99.0% | 1066-33-7 | 25G | ₹2110 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A6141 | Ammonium bicarbonate ReagentPlus?, ≥99.0% | 1066-33-7 | 500G | ₹2260 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A6141 | Ammonium bicarbonate ReagentPlus?, ≥99.0% | 1066-33-7 | 1KG | ₹3380 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 5.43835 | Ammonium hydrogen carbonate for HPLC LiChropur? | 1066-33-7 | 100G | ₹11340 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 5.43835 | Ammonium hydrogen carbonate for HPLC LiChropur? | 1066-33-7 | 250G | ₹24910.01 | 2022-06-14 | Buy |
Ammonium bicarbonate Chemical Properties,Uses,Production
Chemical Properties
Ammonium bicarbonate is a white crystalline solid with a faint ammonia odor and soluble in water but insoluble in alcohol and acetone. It decomposes above 35℃ to ammonia, carbon dioxide and water vapor, releasing irritant fumes. Only 30% of the applied nitrogen of this fertilizer is recovered by plants owing to the unstable nature of ammonium bicarbonate. that forms by the reaction of anunonium hydroxide and excess CO2.
Physical properties
White crystalline solid; prismatic crystal; faint odor of ammonia; stable at ambient temperature but decomposes on heating at 60°C; melts at 107.5°C on very rapid heating; density 1.586 g/cm3; vapor pressure 435 torr at 25°C; readily dissolves in water (21.6g/100g at 20°C, and 36.6g/100g at 40°C).
Uses
Ammonium Bicarbonate is a dough strengthener, a leavening agent, a ph control agent, and a texturizer. prepared by reacting gaseous carbon dioxide with aqueous ammonia. crystals of ammo- nium bicarbonate are precipitated from solution and subsequently washed and dried. Also known as hartshorn and rock ammonia, ammonium bicarbonate is soluble in water but decomposes when heated. It was used in place of ammonia when making ammonia-ripened gelatin emulsions.
General Description
A white crystalline solid having the odor of ammonia. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used to make other ammonium compounds, in food processing, and for other uses.
Air & Water Reactions
Soluble in water.
Reactivity Profile
Heat > 36°C ( produces ammonia and carbon dioxide); strong acids and strong bases (CO2 and NH3) [Handling Chemicals Safely 1980 p. 141].
Hazard
Evolves irritating fumes on heating to 35C.
Health Hazard
Inhalation may cause respiratory irritation. Ingestion could be harmful. Contact with eyes or skin causes irritation.
Breathing Ammonium Bicarbonate can irritate the nose, throat, and lungs causing coughing, wheezing, and/or shortness of breath. No risks to humans are expected from approved uses of ammonium bicarbonate as a pesticide active ingredient. The substance is approved as a food additive by the Food and Drug Administration (FDA) and as an inert pesticide ingredient by EPA. No toxic endpoints have been identified.
Agricultural Uses
Ammonium hydrogen carbonate is another name for ammonium bicarbonate (NH4CO3), It is a low nitrogen containing fertilizer (17% N), used largely in China. It is produced by heating ammonium hydroxide with excess carbon dioxide, followed by evaporation of water.
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic fumes of NO, and NH3
Potential Exposure
It is used in leavening for some baked goods; in baking powders and fire extinguishers; to make dyes and pigments; in the manufacture of porous plastics; and as an expectorant.
Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Incompatibilities
Contact with strong caustics, such as potassium hydroxide or sodium hydroxide will cause the release of ammonia gas. Decomposes as temperature rises ＞35 C.
Waste Disposal
May be buried in a chemical waste landfill. If neutralized ammonium bicarbonate is amenable to treatment at a municipal sewage treatment plant.
Ammonium bicarbonate Preparation Products And Raw materials
Raw materials
1of5
chevron_rightPreparation Products
1of8
chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| QUALIKEMS FINE CHEM PVT LTD | +911123618475 | New Delhi, India | 51 | 58 | Inquiry |
| Choice Chemicals | +91-9895031268 +91-9895031268 | Kerela, India | 118 | 58 | Inquiry |
| VITRAG CHEMICALS PVT LTD | +91-7490053194 +91-7490053194 | Gujarat, India | 47 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| UNILOSA INTERNATINAL PRIVATE LIMITED | +91-9999069917 +91-9999069917 | New Delhi, India | 152 | 58 | Inquiry |
| Kronox Lab Sciences Pvt Ltd | +91-9313231074 +91-9313231074 | Gujarat, India | 240 | 58 | Inquiry |
| HRV Global Life Sciences | +91-9820219686 +91-9820219686 | Telangana, India | 379 | 58 | Inquiry |
| Merck Ltd | +91-2262109800 +91-2262109000 | Maharashtra, India | 272 | 58 | Inquiry |
| DCW Limited | +91-2222871916 +91-2222871914 | Maharashtra, India | 8 | 58 | Inquiry |
| Chemdyes Corporation | +91-2812224048 +91-2812224048 | Gujarat, India | 10 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| QUALIKEMS FINE CHEM PVT LTD | 58 |
| Choice Chemicals | 58 |
| VITRAG CHEMICALS PVT LTD | 58 |
| JSK Chemicals | 58 |
| UNILOSA INTERNATINAL PRIVATE LIMITED | 58 |
| Kronox Lab Sciences Pvt Ltd | 58 |
| HRV Global Life Sciences | 58 |
| Merck Ltd | 58 |
| DCW Limited | 58 |
| Chemdyes Corporation | 58 |
Related articles
- Can Ammonium bicarbonate be used as a food additive?
- Ammonium bicarbonate is a clear white crystalline solid with a faint ammonia smell. It slowly degrades the environment into am....
- Apr 9，2024
Related Qustion
- Q:What does Ammonium bicarbonate do?
- A:Ammonium bicarbonate is an important bulking agent in the biscuit and cracker industry, and is also used by bakers in some str....
- Dec 22，2023
1066-33-7(Ammonium bicarbonate)Related Search:
1of4
chevron_right