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HomeProduct name listVINYL STEARATE

VINYL STEARATE

Synonym(s):Vinyl octadecanoate;Vinyl stearate

  • CAS NO.:111-63-7
  • Empirical Formula: C20H38O2
  • Molecular Weight: 310.51
  • MDL number: MFCD00026667
  • EINECS: 203-890-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-02 17:04:22
VINYL STEARATE Structural

What is VINYL STEARATE?

Chemical properties

White,waxy solid. Insoluble in water and alcohol; moderately soluble in ketones and vegetable oils; soluble in most hydrocarbon and chlorinated solvents. Combustible.

The Uses of VINYL STEARATE

Plasticizer (copolymerizer), lubricant.

Purification Methods

Distil the ester in a vacuum under nitrogen, then crystallise it from acetone (3mL/g) or ethyl acetate at 0o. Store under it nitrogen in the dark. [Swern & Jordan J Am Chem Soc 70 2338 1948, Swern & Jordan Org Synth 30 108 1950, Beilstein 2 III 1019.]

Properties of VINYL STEARATE

Melting point: 35-37 °C(lit.)
Boiling point: 145 °C(lit.)
Density  0.904 g/mL at 25 °C(lit.)
refractive index  1.4423 (30/D)
Flash point: >230 °F
storage temp.  2-8°C
Water Solubility  Insoluble in water
form  powder to lump to clear liquid
color  White or Colorless to Light yellow
Specific Gravity 0.904
Stability: Stable. Incompatible with acids, bases, strong oxidizing agents.
CAS DataBase Reference 111-63-7(CAS DataBase Reference)
EPA Substance Registry System Octadecanoic acid, ethenyl ester (111-63-7)

Safety information for VINYL STEARATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for VINYL STEARATE

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