Keywords

• Ammonium hydrogen carbonate
• MFCD00012138
• azanium,hydrogen carbonate

Quick Details

• ProName: Ammonium Bicarbonate
• CasNo: 1066-33-7
• Molecular Formula: CH5NO3
• Appearance: White crystalline powder
• Application: Application: Used as nitrogen fertiliz...
• DeliveryTime: 3-7
• PackAge: Bucket/bag
• Port: Tianjin Newport/Qingdao Port
• ProductionCapacity: 1000 Metric Ton/Day
• Purity: 99%
• Storage: 1. Keep containers sealed and store in...
• Transportation: By air/sea
• LimitNum: 1 Kilogram

Superiority

Hebei Tecxiang Chemical Co., Ltd. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw materials and formula technology. Our company has extensive experience in the synthesis of organic molecules ranging from milligrams to hundreds of kilograms, and specializes in customized synthesis, synthesis research, manufacturing and production services for pharmaceutical and research and development companies to produce pharmaceutical intermediates and fine chemicals. Our company maintains close cooperation with well-known pharmaceutical enterprises at home and abroad, and has the right to import and export. Our research and development products are mainly sold to well-known pharmaceutical companies at home and abroad, and won the praise of customers.

The company covers an area of 33,616 square meters. At present, the company's total construction area of 24,392 square meters, fixed assets of 60.78 million yuan, the annual actual production of ethylene oxide derivatives 60,000 tons, including medical intermediates and excipients 10,000 tons, green surfactants 50,000 tons. The annual sales revenue exceeds 300 million yuan. There are 76 employees, including 24 professional and technical personnel. It has been identified as a "high-tech enterprise" by the Torch Center of the Ministry of Science and Technology, a "small and medium-sized technology-based enterprise" by the Department of Science and Technology of Hebei Province, and an "enterprise above scale" by the Ministry of Finance. Has obtained 15 practical technology and soft patent technology, and enjoy 6 years of national exclusive chemical generic drug production policy protection.

Details

Density 1,586 g/cm3
Boiling point 169.8ºC
Melting point 105 °C
Molecular formula CH5NO3
Molecular weight 79.055
Accurate mass 79.026939
PSA 60.77000
LogP 0.54630
Appearance properties white crystalline powder
Vapor density 2.7 (vs air)
Vapor pressure 2.58E-05mmHg at 25°C

Storage condition
1. Keep containers sealed and store in a cool, dry place. Store in a cool, dry, ventilated warehouse. Don't put it with NaOH or Ca(OH)2.
2. Pay attention to moisture-proof, rainproof and sun-proof during storage and transportation. Handle with care to prevent packing damage.
3. It is strictly prohibited to mix with oxidants, acids and edible chemicals. During transportation, it should be protected from sun exposure, rain and high temperature.
4 fire, can spray water, spray or use dry powder, carbon dioxide, foam extinguishing agent.
stability
1. Stable at room temperature and pressure, avoid contact with strong acid oxides, thermal instability, solid at 58℃, aqueous solution at 70℃ decomposition.
The solubility in water is 14% (10℃), 17.4% (20℃), 21.3% (30℃). Its aqueous solution is alkaline, and the pH value of 0.1mol·L-1 solution is 7.8 at 25℃. Ammonium bicarbonate is chemically unstable and easily decomposed by heat. When it is heated to about 60℃, it decomposes into white smoke composed of NH3 21.5%, CO2 55.7% and H2O 22.8%. It can be decomposed by hot water. When moisture exists at atmospheric pressure, it begins to decompose slowly above 36℃, generating ammonia, carbon dioxide and water.
Soluble in water (0 ℃ : 11.9g/100 ml; At 30 ℃ : 27g/100 ml), the aqueous solution is alkaline, and the pH value of 0.08% aqueous solution is 7.8. Dissolved in glycerol, it is decomposed into carbon dioxide and ammonia at 350℃. Has hygroscopic, hygroscopic and damp after the release of irritating ammonia odor, dry state no ammonia odor. Easily weathered in air.