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Origin: China
Cas No: 7664-41-7
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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| Quantity(Kilograms) | 1 - 1 | >1 |
| Est. Time(days) | 5 | To be negotiated |
Property
Basic Info
| Chemical Name | Ammonia |
|---|---|
| Synonyms | amoniak; |
| CAS No. | 7664-41-7 |
| Molecular Formula | H3N |
| Molecular Weight | 17.03050 |
| PSA | 3.24000 |
| LogP | 0.32390 |
Properties
| Appearance & Physical State | colourless gas (standard conditions) |
|---|---|
| Density | 0.6818 |
| Boiling Point | -33ºC |
| Melting Point | -78ºC |
| Flash Point | 11ºC |
| Refractive Index | 1.355 |
| Water Solubility | soluble |
| 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, chloric acid, chlorine monoxide, chlorites, halogens, heavy |
| Storage Condition | 0-6ºC |
| Vapor Density | 0.6 (vs air) |
| Vapor Pressure | 8.75 atm ( 21 °C) |
Safety Info
| RTECS | BO0875000 |
|---|---|
| Hazard Class | 3 |
| Safety Statements | 26-7-45-36/37/39-16-9-61 |
| HS Code | 2814100000 |
| WGK Germany | 2 |
| Packing Group | II |
| RIDADR | UN 1005/2073 |
| Risk Statements | R10; R11; R23/24/25; R36/37/38; R39/23/24/25 |
| Hazard Codes | F |
| Supplemental Hazard Statements | May form explosive peroxides; Repeated exposure may cause skin dryness or cracking. |
| Caution Statement | P210; P261; P273; P281; P305 + P351 + P338 |
| Signal Word | Danger |
| Hazard Declaration | H221; H280; H314; H331; H410 |
| Symbol | GHS02, GHS07, GHS08 |
Synthesis Route
GC Analysis
| Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
|---|---|---|---|---|
| Packed | PMS-100 | 150. | 118. | isothermal |
| Packed | PMS-100 | 180. | 131. | isothermal |
Precursor
Downstream Product