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Butyl Acetate 99% AR Grade Reagent

Cas Number:123-86-4
Formula:C6H12O2
Molar Mass:116.16
EC Number:204-658-1

Quantity:
  • AR
  • LABOR
  • 106802104

Butyl Acetate 99% AR Grade Reagent


Cas Number:123-86-4

Formula:C6H12O2

Molar Mass:116.16

EC Number:204-658-1


Physicochemical properties:

Colorless transparent liquid. Fruity. It is miscible with ethanol and ether, soluble in most hydrocarbon compounds and soluble in about 120 parts of water at 25 °C. The relative density (d2020) is 0.8826.The freezing point is -77 ° C. The boiling point is 125 ~ 126 ° C. The refractive index (n20D) is 1.3951.The flash point (closed cup)is 22 °C. Flammable, the explosive mixture will be formed when the vapor mixes with the air, with an explosion limit of 1.4% to 8.0% by volume. Irritating.


Usage:

Organic solvents. Verify bismuth, tin and tungsten. Determine molybdenum Antibiotic extractant.


Packing:

500ml/25L/200L





Item of Analysis

Standard

Assay,%

99.0 min

Density(20),g/ml

0.878~0.883

Evaporating leavings,%

0.001 max

Acidity (as H+), mmol/100g

0.08 max

Normal butyl alcohol,%

0.3 max

Really carbonized substances

to pass test

Heavy metals(as Pb),%

0.0001 max

Moisture,%

0.1 max



Symbol 

Signal word 

Danger

Hazard statement

H226


H336

H402

Precautionary statements—Prevention

P210


P233


P240


P241


P242


P243


P261


P271


P273


P280

Precautionary statements—Response

P303+P361+P353


P304+P340+P312


P370+P378

Precautionary statements—Storage

P403+P233


P403+P235


P405

UN No.

1123

Hazard Class

3

Package Group

III

Flash point

22 °C

Boiling point

125-126°C

Freezing point

-77°C



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