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Acetone 99.8% HPLC Grade Reagent

Cas Number:67-64-1
Formula:C3H6O
Molar Mass:58.08
EC Number:200-662-2

Quantity:
  • HPLC
  • LABOR
  • 500821204

This product is regulated and can only be purchased by authorized users.Please contact us for details.


Acetone 99.8% HPLC Grade Reagent


Cas Number:67-64-1

Formula:C3H6O

Molar Mass:58.08

EC Number:200-662-2


Physicochemical properties:

Colorless liquid which has a special smell. Spicy and sweet. volatile. It is miscible with water, ethanol, N,N-dimethylformamide, chloroform, ether and most oils. The relative density (d2525) is 0.788. Melting point -94 ° C. The boiling point is 56.5 °C. The refractive index (n20D) is 1.3591. Flash point -20 ° C. combustible. The median lethal dose (rat, oral) was 10.7 ml/kG. Irritating.


Usage:

A common organic solvent that selectively dissolves certain organic substances. When acetone is present in the aqueous solution, the dissociation of the substance in the solution can be suppressed. It can be used for the colorimetric determination of cobalt and iron with thiocyanate. The color reaction was tested for sputum and sputum. Microscopic analysis was used as a fixative, tissue hardening and dehydration. Extraction of various components in plants and animals.


Packing:

500ml/2.5L/4L






Item of Analysis

Standard

Assay,%

99.8 min

Evaporating leavings,%

0.001 max

Moisture,%

0.2 max

Boiling point,℃

56±1

Absorbance 330,nm

1.0 max

Absorbance 350,nm

0.1 max

Absorbance 360,nm

0.01 max



Symbol 

Signal word 

Danger

Hazard statement

H225


H319

H336

Precautionary statements—Prevention

P210


P233


P240


P241


P242


P243


P261


P264


P271


P280

Precautionary statements—Response

P303+P361+P353


P304+P340+P312


P305+P351+P338


P337+P313


P370+P378

Precautionary statements—Storage

P403+P233


P403+P235


P405

UN No.

1090

Hazard Class

3

Package Group

II

Flashpoint

-20 °C

Boiling point

56.5°C

Freezing point

-94°C

Self-ignition point

465 °C



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