What is the CAS number for ammonia?
What is the CAS number for ammonia?
CAS number : 7664-41-7 Substance/mixture CAS number/other identifiers : Occupational exposure limits, if available, are listed in Section 8.
What is the CAS number for Ammonium Hydroxide?
1336-21-6
CHEMICAL NAME: Ammonium Hydroxide (Ammonium Hydroxide Solutions 10% to 30%) CAS REGISTRY NO: 1336-21-6 SYNONYMS: Ammonium Hydroxide Solutions, Aqua Ammonia, Aqua Ammonia Solutions, Ammonia Solutions, Ammonia Aqueous, Ammonia Water.
What is liquor ammonia and liquid ammonia?
Both liquid and liquor ammonia are in the liquid state. However, the liquid ammonia has only ammonia molecules, but the liquor ammonia has both ammonia and water. The key difference between liquid ammonia and liquor ammonia is that the liquid ammonia contains NH3 molecules, while the liquor ammonia contains NH4OH.
Is anhydrous ammonia flammable or explosive?
2.3. Ammonium hydroxide is very volatile and may release anhydrous ammonia as a gas. Ammonia vapor, in concentrations of 16-25% volume by weight in air, is flammable, toxic by inhalation and corrosive. Take all appropriate precautions.
Is anhydrous ammonia a liquid or gas?
Weight. Anhydrous ammonia is a colorless non-flammable liquefied gas. Its vapor is lighter than air [(vapor density of 0.6) air = 1] and has the same pungent odor as household ammonia. Although ammonia vapor is lighter than air, the vapors from a leak may hug the ground appearing as a white cloud.
What class is anhydrous ammonia?
Anhydrous Ammonia: (SDS) Safety Data Sheet
| HAZARD CLASS: | (US Domestic): 2.2 (Non-Flammable Gas. 49 CFR 173.115) |
|---|---|
| PROPER SHIPPING DESCRIPTION: | UN1005, Ammonia, Anhydrous |
| LABEL / PLACARD: | (US Domestic): 2.2, Non-Flammable Gas |
| IDENTIFICATION NUMBER: | UN 1005 |
What is liquor ammonia?
Definition of ammonia liquor : ammonia water especially : the impure solution obtained as a by-product in destructive distillation (as of coal, tar, and bones)
Where is liquor ammonia used?
Also known as Ammoniacal Liquor, it is an inorganic chemical used as a liquid chemical in various industries like Rubber, Pharmaceuticals among others. Sometimes called Ammonium Hydroxide, the chemical formula is NH4OH with UN No. 2672 and CAS registry is 1336-21-6.
Can anhydrous ammonia catch fire?
Ammonia burns, but not easily. It requires a high temperature (1204 degrees Fahrenheit) and the right ammonia-to-air-mixture (about 1-to-4) to catch fire. It’s not like propane or methane, which burn at lower temperatures and concentrations, making them far more dangerous.
Is aqueous ammonia hazardous?
Hazard statements : Harmful if inhaled. Causes severe skin burns and eye damage. May cause respiratory irritation. only outdoors or in a well-ventilated area.
What is the difference between anhydrous ammonia and liquid ammonia?
The term “anhydrous” means “lacking water,” whereas “aqueous” means “dissolved in water.” Anhydrous ammonia (in either the gas or compressed liquid state) may, however, contain a small amount of water. If ammonia is not actually dissolved in water, then the ammonia must be considered anhydrous.
What is the chemical name of liquor ammonia?
Aqueous Ammonia (Liquor Ammonia) Also known as Ammoniacal Liquor, it is an inorganic chemical used as a liquid chemical in various industries like Rubber, Pharmaceuticals among others. Sometimes called Ammonium Hydroxide, the chemical formula is NH 4 OH with UN No. 2672 and CAS registry is 1336-21-6.
What is ammonia in water?
Aqueous Ammonia (Liquor Ammonia) Ammonia in Water, commonly known as Aqua Ammonia renders it safe to handle and helps avoid the hazards that accompany use of Ammonia Gas by greatly reducing its vapour pressure. Also known as Ammoniacal Liquor, it is an inorganic chemical used as a liquid chemical in various industries like Rubber,…
What is the chemical name of ammonium hydroxide?
CHEMICAL NAME: AMMONIUM HYDROXIDE COMPOSITION: 25% by weight of Ammonia gas in Water CHEMICAL FAMILY: Ammonia FORMULA: NH40H or NH3(Aq) MOLAR MASS: 35.04 g/mol SYNONYMS: Aqua Ammonia, Aqueous Ammonia, Liquor Ammonia, Liquour Ammonia, Ammoniacal Liquor, Ammonia Water and Ammonia Solution 2. Hazards Identification
What are the chemical hazards of ammonia?
Ammonia contact with chemicals such as mercury, chlorine, iodine, bromine, silver oxide, or hypochlorites can form explosive compounds. Special hazards with chlorine to form choramine gas, also a primary skin irritant and sensitizer. Combustion may form toxic nitrogen oxides.
