1-Phenyldodecane , 98% , 123-01-3

CAS NO.：123-01-3

Empirical Formula: C18H30

Molecular Weight: 246.43

MDL number: MFCD00008974

EINECS: 204-591-8

PRODUCT Properties

• Melting point: 3 °C (lit.)
• Boiling point: 185-188 °C/15 mmHg (lit.) 331 °C (lit.)
• Density: 0.856 g/mL at 25 °C (lit.)
• vapor pressure: 0.1 hPa (50 °C)
• refractive index: n20/D 1.482(lit.)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• solubility: Acetonitrile (Slightly), Chloroform (Slightly)
• pka: 50(at 25℃)
• form: Liquid
• color: Colourless
• Water Solubility: Insoluble in water.
• BRN: 1909107
• Stability: Stable. Incompatible with strong oxidizing agents. Combustible.
• InChIKey: KWKXNDCHNDYVRT-UHFFFAOYSA-N
• Surface tension: 30.7mN/m at 20°C
• CAS DataBase Reference: 123-01-3(CAS DataBase Reference)
• EPA Substance Registry System: Dodecylbenzene (123-01-3)

Description and Uses

n-Dodecylbenzene, is a precursor to sodium dodecylbenzenesulfonate, a surfactant that is a key ingredient of household laundry detergents, such as Tide. It is a widely used cleaner, dyeing assistant in textile industrial, degrease agent in electroplate, leather, de- inking agent in papering, rubber and plastic, break emulsion agent in oil industry, artesian well foaming agent in oil well.

Safety

• Hazard statements: H413
• Risk Statements: 53
• Safety Statements: 24/25
• RIDADR: UN 3082 9/PG 3
• WGK Germany: 1
• RTECS: CZ9540000
• TSCA: Yes
• HS Code: 29029030
• Hazardous Substances Data: 123-01-3(Hazardous Substances Data)
• Toxicity: rat,LD,oral,> 10mL/kg (10mL/kg),LIVER: OTHER CHANGES,AMA Archives of Industrial Health. Vol. 19, Pg. 403, 1959.