1-Dodecanol , >99.0%(GC) , 112-53-8

Synonym(s):
1-Dodecanol;Alcohol C₁₂;Dodecyl alcohol;Dodecyl alcohol, Lauryl alcohol;Lauryl alcohol

CAS NO.：112-53-8

Empirical Formula: C12H26O

Molecular Weight: 186.33

MDL number: MFCD00004753

EINECS: 203-982-0

PRODUCT Properties

• Melting point: 22-26 °C(lit.)
• Boiling point: 260-262 °C(lit.)
• Density: 0.833 g/mL at 25 °C(lit.)
• vapor density: 7.4 (vs air)
• vapor pressure: 0.1 mm Hg ( 20 °C)
• FEMA: 2617 | LAURYL ALCOHOL
• refractive index: n20/D 1.442(lit.)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• solubility: water: slightly soluble1g/L at 23°C
• form: Liquid
• pka: 15.20±0.10(Predicted)
• color: APHA: ≤10
• Odor: Typical fatty alcohol odor; sweet.
• explosive limit: 4%
• Odor Type: waxy
• Water Solubility: insoluble
• Merck: 14,3405
• JECFA Number: 109
• BRN: 1738860
• Dielectric constant: 6.5（24℃）
• InChIKey: LQZZUXJYWNFBMV-UHFFFAOYSA-N
• LogP: 5.4 at 23℃
• CAS DataBase Reference: 112-53-8(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Dodecanol(112-53-8)
• EPA Substance Registry System: 1-Dodecanol (112-53-8)

Description and Uses

1-Dodecanol is used in chemical formulations for a variety of purposes, including as an emulsion stabilizer, a skin-conditioning emollient, and a viscosity-increasing agent.

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H319-H410
• Precautionary statements: P264-P273-P280-P305+P351+P338-P337+P313-P391
• Hazard Codes: Xi,N
• Risk Statements: 38-50-50/53-36/38-36/37/38
• Safety Statements: 61-37/39-29-26-60-36
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 1
• RTECS: JR5775000
• Autoignition Temperature: 500 °F
• TSCA: Yes
• HazardClass: 9
• PackingGroup: III
• HS Code: 29051700
• Hazardous Substances Data: 112-53-8(Hazardous Substances Data)
• Toxicity: LD50 orally in Rabbit: > 5000 mg/kg