CAS 71-36-3 Best Price Industrial Grade 99.5% 1-Butanol

• CAS No.: 71-36-3
• Formula: C4h10o
• EINECS: 200-751-6
• Model NO.: 71-36-3
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Monohydroxy
• Transport Package: Drum
• Specification: 170
• Origin: China
• HS Code: 29051300
• Production Capacity: 10000pieces/Year

Product Description

Product Parameters

Name	Analytically Pure	Chemically Pure
Content:CH3(CH2)2CH2OH,%	≥99.0	≥98.0
chroma	≤10	≤15
density(20°C),g/ml	0.808-0.811	0.808-0.811
evaporation deposits,%	0.001	0.005
moisture(H2O) ,%	0.2
acidity(as H+), mmol/100g	0.05	0.15
carbonyl compound(as CO ),%	0.02	0.04
ester(as CH3COOC4H9),%	0.1	0.3
unsaturated compound(as Br ),%	0.005	0.05
iron(Fe ),%	0.00005	0.0001

Detailed Photos

Colorless transparent liquid. Melting point -90.2ºC, boiling point 117.7ºC, relative density 0.8098 (20/4ºC), refractive index 1.3993, flash point 35-35.5ºC, spontaneous combustion point 365ºC. The solubility in water at 20ºC is 7.7 (mass), and the solubility of water in n-butanol is 20.1 (mass). It is miscible with ethanol, ether and other organic solvents. The vapor and air form an explosive mixture with an explosion limit of 1.45-11.25 (volume). It can form an azeotrope with water, with a boiling point of 92 ° C and a water content of 37. It has a special aroma like wine.

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Company Profile

 

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