
Isobutyl alcohol Isobutanol Methylpropanol - 1000ml
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Description
Isobutanol, 2-Methylpropan-1-ol
Isobutanol, also known as isobutyl alcohol, is an organic chemical compound from the alcohol group, with a four-carbon atom chain.
CAS Number: 78-83-1
Sum Formula: C₄H₁₀O
Molar Mass: 74.12 g/mol
Appearance: Colorless, oily liquid with a sweet, musty odor.
Chemical and Physical Properties
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Melting Point: -108°C
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Boiling Point: 108°C (at 760 hPa)
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Density: 0.801 g/cm³
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Solubility in Water: 85 g/L
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Vapor Pressure: 8 hPa (at 20°C)
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Flash Point: 28°C
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Autoignition Temperature: 430°C
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Explosion Limits: 1.5–12% vol.
Applications
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Solvent in the chemical industry.
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Component of fuels and fuel additives.
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Production of paints, coatings, and varnishes.
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Intermediate in the synthesis of various chemicals.
SAFETY
Hazard Statements:
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H226: Flammable liquid and vapor.
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H315: Causes skin irritation.
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H318: Causes serious eye damage.
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H335: May cause respiratory irritation.
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H336: May cause drowsiness or dizziness.
Precautionary Statements:
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P210: Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
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P233: Keep container tightly closed.
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P240: Ground and bond container and receiving equipment.
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P280: Wear protective gloves/protective clothing/eye protection/face protection/hearing protection.
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P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
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P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.