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Product name
1-Butanol
Alias
Butyric alcohol; Butyl alcohol; n-Butanol; n-butyl alcohol; Propylcarbinol; Normal Butanol; Natural Butyl Alcohol
CAS RN
71-36-3;35296-72-1
EINECS
200-751-6
Molecular formula
C4H10O
Molecular weight
74.12
Dangerous mark
Xn:Harmful
Risk phrase
Safety term
Physical and chemical properties
Properties Colorless liquid with alcohol odor.
Melting point -90.2℃
Boiling point 117.7℃
Relative density 0.8109
Refractive index 1.3993
Flash point 35~35.5℃
Solubility Solubility in water at 20℃ is 7.7% (weight). Solubility of water in n-butanol is 20.1% (weight). Miscible with ether, ethanol and other organic solvents.
Use
Used for the production of butyl acetate, dibutyl phthalate and phosphate plasticizers. Also used in the production of melamine resin, acrylic acid, epoxy varnish, etc.

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