N-Butanol; N-Butyl Alcohol C4H10O CAS 71-36-3

N-Butanol; N-Butyl Alcohol C4H10O CAS 71-36-3

N-Propanol is a transparent and colorless liquid at room temperature and pressure, with a strong musty odor similar to that of external alcohol, which is soluble in water, ethanol, and ether.
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Description
Technical Parameters
Introduction

 

Name: N-Butanol

CAS No:71-36-3

Molecular C4H10O

N-Butanol is a colorless liquid with a taste of alcohol at room temperature and is miscible with ethanol, ether, and various other organic solvents.

 

Specifications

 

Items

Specifications

Appearance

Transparent liquid, no visible impurities

Chroma, (platinum-cobalt)

10Max

Density (P20), g/cm3

0.809-0.811

N-Butanol content, %

99.5Min

Sulfuric acid color development test, (platinum-cobalt)

20Max

Acidity (in terms of acetic acid), %

0.003Max

Moisture, %

0.1Max

Evaporation residue, %

0.003Max

 

Packing:170 kg/drum.

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Application

 

1. Mainly used as a raw material for manufacturing n-butyl ester plasticizers, including phthalates, dibasic esters, and phosphate esters, which are widely used in rubber and plastic products.

2. Used as a raw material in organic synthesis to produce substances such as butyraldehyde, butyric acid, butyl amine, and butyl lactate.

3. Used as organic dye, additive for alkyd resin coatings, and solvent for printing inks.

 

Chemical & physical properties

 

Molecular formula

C4H10O

Molecular weight

74.12

CAS NO

71-36-3

EINECS NO

200-751-6

Density

0.81 g/mL at 25 °C

Appearance

Colourless, refractive liquid

Flash point

29℃

Melting point

-90℃

Boiling point

117.6℃

Ignition temperature

343℃

Water Solubility

80 g/L (20 ºC)

 

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