Ammonia Cas : 7664-41-7
Specifications:Content≥99.8%
Packing:200kg plastic drum,or according to customer requirements.
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Product Description
Name |
Ammonia |
Synonyms |
am-fol Ammonia ammonia00 Liguid ammonia Liquid Ammonia AQUEOUS AMMONIA ammoniaanhydrous ammonia,anhydrous ammonia(anhydrous) Ammonia, anhydrous ammonia(non-specificname) Ammonia,2M solution in THF Ammonia,2M solution in 1,4-dioxane Ammonia Solution Sg 0.91 - ANALYPUR Ammonia2M solution in methanolAcroSeal§3 Ammonia0.5M solution in 1,4-dioxaneAcroSeal§3 |
CAS |
7664-41-7 |
EINECS | 231-635-3 |
InChI | InChI=1/H3N/h1H3 |
7664-41-7 - Physico-chemical Properties
Molecular Formula |
H3N |
Molar Mass | 17.03 |
Density | 1.023g/mLat 25°C |
Melting Point | −78°C(lit.) |
Boling Point | 60°C |
Flash Point | 52°F |
Water Solubility | soluble |
Solubility | Miscible with ethanol (95%) and water. |
Vapor Presure | 8.75 atm ( 21 °C) |
Vapor Density | 0.6 (vs air) |
Appearance | Liquid |
Color | Colorless |
Odor | Intense pungent odor detectable at 17 ppm |
Exposure Limit | TLV-TWA 25 ppm (~18 mg/m3) (ACGIHand MSHA), 50 ppm (OSHA); STEL35 ppm; IDLH 500 ppm (NIOSH). |
Merck | 14,492 |
BRN | 3587154 |
pKa | 38(at 25℃) |
Storage Condition | 0-6°C |
Stability | Stable. Hygroscopic. Flammable. Incompatible with acids, strong oxidizing agents. May react violently with acids, aldehydes, alkylene oxides, amides, boron, boron halides, calcium, chlorine azide |
Sensitive | Hygroscopic |
Explosive Limit | 25% |
Physical and Chemical Properties | Colorless gas. There is a strong irritating odor. |
Use | Used in chemical, food, pharmaceutical and other industries |

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