General
Synonyms: sodium monoiodide, hydriodic acid sodium salt
Molecular formula: NaI
CAS No: 7681-82-5
EINECS No: 231-679-3
Physical data
Appearance: white crystals or powder
Melting point: 651 C
Boiling point: 1304 C
Density (g cm-3): 3.67

General 
Chemical Name: potassium iodide (KI)
Chemicals Description: 
 Chemical formula KI. Type the volume of 166.01. Colorless or white cubic crystal. Density of 3.13 grams / cm 3. Melting point 686 ℃, boiling point 1330 ℃. Highly soluble in water, ethanol, acetone and glycerol, aqueous light event of discolored, and precipitation of free iodine.
Uses: used to produce such as organic compounds and chemical reagents. Medical treatment for prevention and treatment of thyroid Arsenazo (large neck disease) and hyperthyroidism surgery. Also can be used for medicine and expectorant.

English Name: 3, 4-dimethylbenzaldehyde;
Abb: 3, 4-DBAL
CAS Number: 5973-71-7
Molecular Formula: C9H10O
Molecular Weight: 134.2
Physicochemical Property

General
Synonyms: acetoacetic ester, diacetic ether, active acetyl acetate, ethyl 3-oxobutyrate
Molecular formula: C6H10O3
CAS No: 141-97-9
EC No: 205-516-1