Product: Manufacturers supply pentinic acid industrial -grade electronic…
Pentaic acid
Glutaric acid, use: mainly used to prepare glutaric anhydride, and used as an initiator for polymerization of synthetic resins and synthetic rubbers.
Basic Information
Chinese name
Pentaic acid
Foreign language name
Glutaric acid
Molecular
C5H8O4
Molecular weight
132.11
Chinese name: glutaric acid
English name: Glutaric acid
Chinese alias: gum acid; a,γ-Propanedan dicarboxylic acid; 1,3-propanedicarboxylic acid
English alias: 1,3-Propanedicarboxylic acid; 1,5-Pentanedioic acid; Glutaric acid,(Pentanedioic acid; 1,3-Propane-dicarboxylic acid); pentanedeoic acid; pentanede
Molecular formula: C5H8O4
Molecular weight: 132.11
Physical data
1. Characteristics: Colorless needle-like crystalline solid.
2. Density (g/mL, 15℃): 1.316
3. Relative density (20℃, 4℃): 1.42915
4. Following point (ºC): 97.8
5. Boiling point (ºC): 303 (dec)
6. Boiling point (ºC, 2.67kPa): 200 (2666pa)
7. Refractive index (n106D): 1.4188
8. Relative density (25℃, 4℃): 1.2096100
9. Refractive index at room temperature (n25): 1.4188106
10. Standard combustion heat (enthalpy) of crystal phase (kJ·mol-1): -2150.91
11. Crystal phase standard claimed heat (enthalpy) ( kJ·mol-1): -959.98
12. Saturated vapor pressure (kPa, 200ºC): 2.67
13. Burning (KJ/MOL): Not sure
14. Critical temperature (ºC): 566.85
15. Critical Pressure (MPa): 4.27
16. The value of the distribution coefficient of oil and water (sinky/water): not determined
19. Solubility: easily soluble in water, alcohol, ether and chloroform, slightly soluble in petroleum ether.
20. Flashpoint (ºC): 151.2 industrial grade
Main purpose
1. Used for organic synthesis and used as an initiator for polymerization of synthetic resins and synthetic rubbers.2. Used for microscopic analysis.3. Can be used as raw materials for electronic welding additives.