Ricinoleic acid
Structural formula
| Business number | 03TT |
|---|---|
| Molecular formula | C18H34O3 |
| Molecular weight | 298.46 |
| label |
(R)-12-Hydroxy-cis-9-octadecenoic acid, (R)-12-Hydroxy-cis-9-octadecenoic acid, 12-Hydroxyoleic acid, aliphatic compounds |
Numbering system
CAS number:141-22-0
MDL number:MFCD00084840
EINECS number:205-470-2
RTECS number:VJ3150000
BRN number:1727813
PubChem number:24899389
Physical property data
1. Physical property data:
1.Character: Liquid
2.Density (g/mL ,20℃ ): 0.940
3.Flash point (℃): 248
4.Melting point (℃): 5.5
5.Boiling point (ºC,1.33kpa): 245
6.Specific optical rotation (º, c=5, acetone): +7.15
7.Solubility: Soluble in ethanol, acetone, ether, chloroform.
Toxicological data
2. Toxicological data:
1, Chronic toxicity/Carcinogenicity
Rabbit subcutaneousTDLo: 390 mg /kg/17W-I
Ecological data
3. Ecology Data:
1. Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.
Molecular structure data
5. Molecular property data:
1. Molar refractive index:88.55
2. Molar volume (cm3/mol): 311.7
3. Isotonic specific volume (90.2K ):771.3
4. Surface tension (dyne/ cm):37.4
5. Polarizability（10-24cm3):35.10
Compute chemical data
4. Computational Chemistry Data:
1. Reference value for hydrophobic parameter calculation (XlogPSurface charge:0
8. Complexity:261
9. Number of isotope atoms: 0
10. Determine the atomic configuration Number of centers:1
11. Uncertain atomic Number of structural centers:0
12. Determine the chemical bond configuration Number of centers:1
13. Uncertain chemical bonding Number of structural centers:0
14. Covalent bond unit Quantity:1
Properties and stability
Stable under normal temperature and pressure.
Incompatible materials:Strong oxidants, strong acids, strong bases.
Storage method
at 2-8 Store at ºC.
Synthesis method
None yet
Purpose
It is used to prepare surfactants, plasticizers, lubricant additives, and also used to prepare sebacic acid, heptanoic acid, etc.
for sebacic acid and undecylenic acid, etc., and is also used in polymer manufacturing, textile finishing and the preparation of contraceptive jelly.
ly: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Number of covalent bond units:1
Properties and stability
Stable under normal temperature and pressure.
Incompatible materials:Strong oxidants, strong acids, strong bases.
Storage method
at 2-8 Store at ºC.
Synthesis method
None yet
Purpose
It is used to prepare surfactants, plasticizers, lubricant additives, and also used to prepare sebacic acid, heptanoic acid, etc.
for sebacic acid and undecylenic acid, etc., and is also used in polymer manufacturing, textile finishing and the preparation of contraceptive jelly.