Search found 100 matches
- Sat Apr 16, 2011 7:19 pm
- Forum: Other Chemical Engineering issues
- Topic: The Uses of Copper oxide(CuO)
- Replies: 0
- Views: 620
The Uses of Copper oxide(CuO)
Copper oxide(CuO) is used as a pigment in ceramics to produce blue, red, and green (and sometimes gray, pink, or black) glazes. It is also used to produce cuprammonium hydroxide solutions, used to make rayon. It is also occasionally used as a dietary supplement in animals, against copper deficiency....
- Sat Apr 16, 2011 12:09 pm
- Forum: Other Chemical Engineering issues
- Topic: The introduction of Potassium iodide
- Replies: 0
- Views: 621
The introduction of Potassium iodide
Potassium iodide is an inorganic compound with formula KI. This white salt is the most commercially significant iodide compound, with approximately 37,000 tons produced in 1985. It is less hygroscopic (absorbs water less readily) than sodium iodide, making it easier to work with. Aged and impure sam...
- Fri Apr 15, 2011 9:20 pm
- Forum: Other Chemical Engineering issues
- Topic: The Uses of Sulfuricacid
- Replies: 1
- Views: 731
The Uses of Sulfuricacid
Sulfuricacid is a very important commodity chemical, and indeed, a nation's sulfuric acid production is a good indicator of its industrial strength. The major use (60% of total production worldwide) for sulfuricacid is in the "wet method" for the production of phosphoric acid, used for man...
- Fri Apr 15, 2011 3:03 pm
- Forum: Other Chemical Engineering issues
- Topic: The Introduction of Antimony Trifluoride
- Replies: 0
- Views: 618
The Introduction of Antimony Trifluoride
The formula of antimony trifluoride is SbF3. The antimony trifluoride hava many properties.For example, colorless FangJing is easy ChaoXie inclined. Solid. 4.379 g/cm3 density. Melting point 292 ℃.The antimony trifluoride will sublimate in 319℃ . Soluble in water, hydrofluoric acid. Insoluble in ben...
- Fri Apr 15, 2011 3:02 pm
- Forum: Other Chemical Engineering issues
- Topic: The Details of Indium Trichloride
- Replies: 0
- Views: 617
The Details of Indium Trichloride
The Molecular formula of indium trichloride is InCl_3. Indium trichloride is white sheet-shape crystallization or yellow crystal. G/cm3 density 3.46. Melting rates ℃. Soluble in water, soluble in alcohol, ether. When heated to 300 ℃ sublimation. When in 600 ℃ ,the indium trichloride changes volatile...
- Fri Apr 15, 2011 3:01 pm
- Forum: Other Chemical Engineering issues
- Topic: Rosiglitazone hydrochloride
- Replies: 0
- Views: 584
Rosiglitazone hydrochloride
Rosiglitazone hydrochloride listed in June 1999 in the United States, approved to treat type 2 diabetes.Within the first week after listed, rosiglitazone hydrochloride have entered the 20,000 pharmacies and received a warm welcome to the medical profession and patients. In 2000, in the first two mon...
- Fri Apr 15, 2011 3:00 pm
- Forum: Other Chemical Engineering issues
- Topic: Potassium Azide
- Replies: 0
- Views: 609
Potassium Azide
Status: WSSA
IUPAC: potassium azide
CAS: potassium azide
Reg. No.:20762-60-1
Formula: KN3
Activity: fungicides (inorganic fungicides)
herbicides (inorganic herbicides)
Notes: There is no ISO common name for this substance:the name
IUPAC: potassium azide
CAS: potassium azide
Reg. No.:20762-60-1
Formula: KN3
Activity: fungicides (inorganic fungicides)
herbicides (inorganic herbicides)
Notes: There is no ISO common name for this substance:the name
- Fri Apr 15, 2011 2:59 pm
- Forum: Other Chemical Engineering issues
- Topic: Isoamyl Butyrate
- Replies: 0
- Views: 669
Isoamyl Butyrate
There are many products have same Synonyms with isoamyl butyrate.such as, 3-Methylbutyl butanoate; Butyric acid 3-methylbutyl ester.The Molecular formula of it is C9H18O2. Then the CAS Registry number of isoamyl butyrate is 106-27-4 and the molecular weight of it is 158.24. Rats for 12.21 g by mouth...
- Fri Apr 15, 2011 2:59 pm
- Forum: Other Chemical Engineering issues
- Topic: The Details of Sodium chloride
- Replies: 0
- Views: 573
The Details of Sodium chloride
Sodium chloride, also known as salt, common salt, table salt, or halite, is an ionic compound with the formula NaCl. Sodium chloride is the salt most responsible for the salinity of the ocean and of the extracellular fluid of many multicellular organisms. As the major ingredient in edible salt, it i...
- Fri Apr 15, 2011 2:57 pm
- Forum: Other Chemical Engineering issues
- Topic: The Introduction of Hydrochloric Acid
- Replies: 0
- Views: 757
The Introduction of Hydrochloric Acid
Hydrochloric acid is a solution of hydrogen chloride (HCl) in water, that is a highly corrosive, strong mineral acid with many industrial uses. It is found naturally in gastric acid. The physical properties of hydrochloric acid, such as boiling and melting points, density, and pH depend on the conce...