Palmitic acid manufacturers and suppliers

Palmitic acid suppliers

Properties

Melting point:: 61-62.5 °C(lit.)

Boiling point:: 351.5 °C

bulk density: 415kg/m3

Density: 0.852 g/mL at 25 °C(lit.)

vapor pressure: 10 mm Hg ( 210 °C)

refractive index: 1.4273

FEMA: 2832 | PALMITIC ACID

Flash point:: >230 °F

storage temp.: room temp

solubility: chloroform: 0.5 M, clear, colorless

pka: 4.78±0.10(Predicted)

form: Flakes

color: White or almost white

Odor: at 100.00 %. slightly waxy fatty

Odor Type: waxy

biological source: plant (vegetable)

Water Solubility: insoluble

Specific Heat Capacity: Cp(crystal): 1.8 J/(g·K), at 25℃

Merck: 14,6996

JECFA Number: 115

BRN: 607489

Henry's Law Constant: 4.9×10^-1 mol/(m³Pa) at 25℃, Duchowicz et al. (2020)

Dielectric constant: 2.3(71℃)

Stability:: Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents.

Cosmetics Ingredients Functions: SURFACTANT - EMULSIFYING
SKIN CONDITIONING - EMOLLIENT

Cosmetic Ingredient Review (CIR): Palmitic acid (57-10-3)

InChI: 1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)

InChIKey: IPCSVZSSVZVIGE-UHFFFAOYSA-N

SMILES: CCCCCCCCCCCCCCCC(O)=O

LogP: 7.170

CAS DataBase Reference: 57-10-3(CAS DataBase Reference)

NIST Chemistry Reference: Hexadecanoic acid(57-10-3)

EPA Substance Registry System: Palmitic acid (57-10-3)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H319

Precautionary statements: P305+P351+P338

Hazard Codes: Xi

Risk Statements: 36-36/38-36/37/38

Safety Statements: 26-37/39-36

WGK Germany: -

RTECS: RT4550000

TSCA: TSCA listed

HS Code: 29157015

Storage Class: 13 - Non Combustible Solids

Hazardous Substances Data: 57-10-3(Hazardous Substances Data)

Toxicity: LD50 i.v. in mice: 57±3.4 mg/kg (Or, Wretlind)

REACH Registrations: Active

Use

Palmitic acid occurs naturally in all animal fats as the glyceride, palmitin, and in palm oil partly as the glyceride and partly uncombined. Palmitic acid is most conveniently obtained from olive oil after removal of oleic acid, or from Japanese beeswax. Synthetically, palmitic acid may be prepared by heating cetyl alcohol with soda lime to 270°C or by fusing oleic acid with potassium hydrate. it functions as a lubricant, binder, and defoaming agent.

You can find Palmitic acid suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.