Ammonia Gas, Liquid Ammonia Gas CAS 7664-41-7 with Factory Price

• CAS No.: 7664-41-7
• Formula: H3n
• EINECS: 231-635-3
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: ZJX
• Colour: Colorless
• Certificate: ISO 9001
• Sample: Available
• Packing: 25kg/Drum
• Supply Type: OEM/ODM
• Delivery: 3-5day
• MOQ: 1kg
• Transport Package: 25kg/Drum
• Trademark: ZHISHANG
• Origin: China
• Production Capacity: 50000kg/Mouth

Product Description

Ammonia Chemical Properties

Melting point	−78 °C(lit.)
Boiling point	60 °C
density	1.023 g/mL at 25 °C
vapor density	0.6 (vs air)
vapor pressure	8.75 atm ( 21 °C)
FEMA	4494 | AMMONIA (ALSO INCLUDES AMMONIUM CHLORIDE)
Fp	52 °F
storage temp.	0-6°C
solubility	Miscible with ethanol (95%) and water.
pka	38(at 25ºC)
form	Liquid
color	Colorless
Odor	Intense pungent odor detectable at 17 ppm
Odor Threshold	1.5ppm
explosive limit	25%
Water Solubility	soluble
Sensitive	Hygroscopic
Merck	14,492
BRN	3587154
Henry's Law Constant	1.31 at 0 °C, 2.92 at 20 °C (droplet train apparatus, Shi et al., 1999)