Potassium oleate

Names

[ CAS No. ]:
143-18-0

[ Name ]:
Potassium oleate

[Synonym ]:
EINECS 205-590-5
9-Octadecenoic acid, potassium salt, (9Z)- (1:1)
MFCD00064243
Oleic Acid Potassium Salt
potassium (9Z)-octadec-9-enoate
Potassium oleate
9-octadecenoic acid, potassium salt, (9Z)-
Potassium (9Z)-9-octadecenoate
potassium 9-(Z)-octadecenoate

Chemical & Physical Properties

[ Boiling Point ]:
360ºC at 760 mmHg

[ Melting Point ]:
235 - 240ºC

[ Molecular Formula ]:
C₁₈H₃₃KO₂

[ Molecular Weight ]:
320.552

[ Flash Point ]:
140 °C

[ Exact Mass ]:
320.211761

[ PSA ]:
40.13000

[ LogP ]:
4.77380

[ Vapour Pressure ]:
3.7E-06mmHg at 25°C

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RK1150000

CHEMICAL NAME :: Oleic acid, potassium salt

CAS REGISTRY NUMBER :: 143-18-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C18-H34-O2.K

MOLECULAR WEIGHT :: 321.62

WISWESSER LINE NOTATION :: OV8U9 &-KA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: JANCA2 Journal of the Association of Official Analytical Chemists. (Assoc. of Official Analytical Chemists, 1111 N. 19th St., Suite 210, Arlington, VA 22209) V.49- 1966- Volume(issue)/page/year: 56,905,1973 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80685 No. of Facilities: 9720 (estimated) No. of Industries: 83 No. of Occupations: 78 No. of Employees: 95188 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80685 No. of Facilities: 7769 (estimated) No. of Industries: 82 No. of Occupations: 80 No. of Employees: 125720 (estimated) No. of Female Employees: 33685 (estimated)

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335-H400

[ Precautionary Statements ]:
P261-P273-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 3077 9 / PGIII

[ WGK Germany ]:
1

[ RTECS ]:
RK1150000

[ HS Code ]:
2916150000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916150000

[ Summary ]:
2916150000 oleic, linoleic or linolenic acids, their salts and esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

Small-angle neutron-scattering study of W/O n-hexadecane, potassium oleate, water and alcohol C_nH_{2n+ 1OH}(n= 5-8) microemulsions: effect of water concentration. Caponetti E, et al.

Langmuir 6(11) , 1628-1634, (1990)

The preparation of nickel nanorods in water-in-oil microemulsion. Ni X-M, et al.

J. Cryst. Growth 252(4) , 612-17, (2003)

Precipitation phenomena of heavy metal soaps in aqueous solutions: I. Calcium oleate. Matijevic E, et al.

J. Colloid. Interface Sci. 22(5) , 419-29, (1966)

Related Compounds

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